11/6/2023 0 Comments Windows 11 settings won t open![]() Google, Apple, Microsoft, Instagram, Facebook or any other account Password Only support for the related account can help you. Do not message us asking us to make an exception. We cannot assist with password or account issues. Please make your title and contents descriptive. Posts with "Help" or non-descriptive titles. ![]() Posts with an empty body, only a link in the body, title copied into the body, and/or lack of information in the body Submissions consisting of the following are considered incomplete and will be removed: Please read our new rules page for more in-depth rules. Please do not submit the same issue more than once within 24 hours. Do everything you can to reduce the effort of the wonderful folks offering to help you.Īfter solving your problem, please mark it as solved by clicking 'flair' and confirming the 'solved' tag. State everything you have tried and all the guides/tutorials/sites you have followed as well as why they were unsuccessful. Try to research your issue before posting, don't be vague. The subreddit is only for support with tech issues. Please include your system specs, such as Windows/Linux/Mac version/build, model numbers, troubleshooting steps, symptoms, etc. Live Chat ~Enter Discord~ Submission Guidelines
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11/6/2023 0 Comments Postgresql operator for any![]() Each use is valid, as the operator was overloaded in Example 7-55. Example 7-56 demonstrates three uses of the same operator, with different Once overloaded, PostgreSQL's parser can correctly interpret each defined operator in your As there are twoĬopies of the is_zero() function-one that accepts one argument, and one thatĪccepts two-the !# operator can be safely overloaded to accept both a singleĪrgument (on either the left or right side), as well as to accept parameters from both sides. The same is_zero() function because the function itself was overloaded in Example 7-50 in the Section called Creating C functions," earlier in this chapter. Overloading a user-defined operator booktown=# CREATE OPERATOR !# (PROCEDURE = is_zero,īooktown=# CREATE OPERATOR !# (PROCEDURE = is_zero,Įxample 7-55 overloads the !# operator with The !# operator, which operates on both an argument to the left andĮxample 7-55. The main reason for having operator classes is that for some data types, there could be more than one meaningful index behavior. The second statement creates a third variant of Right of the operator, rather than the left. The same name which operates on an argument of type integer to the Than a LEFTARG clause, resulting in a version of the operator with However, it specifies a RIGHTARG clause rather The firstĬREATE OPERATOR statement creates a similar operator to the one created inĮxample 7-53. Long as a function exists to accept the number and type of arguments implied by the type of operator defined, though, theĮxample 7-53 overloads the !# operator. Same name, although two operators may not share the same name if they accept the same argument definitions. The same name as an existing operator, but affects a different set of defined types. This means that an operator is created with Operators may become overloaded in much the same way as functions. This means that the syntax of value !# will beĮffectively identical to using the functional syntax of is_zero(value). Value to its left to the is_zero() function (defined in Example 7-49). ![]() Furthermore, the function's acceptedĪrgument types should match the relevant operator types defined by CREATE OPERATOR forĮxample 7-53 creates an operator named !#, which passes the RIGHTARG keywords (either one or two arguments). Must accept the appropriate number of arguments as implied by the use of the LEFTARG and That affects values both on the left and right of the operator. Values to its left, while the addition operator ( +) is a good example of an operator The factorial operator ( !) is an example of a built-in operator that affects Specifying both a LEFTARG and RIGHTARG type results inĪn operator that operates on a value to both the left and right. RIGHTARG data type creates an operator that operates only on a value to its right. Value (e.g., a constant or identifier) to its left. Specifying only the LEFTARG data type creates an operator that operates only on a Optional clauses, and further restrictions on the operator name. Note: See the reference entry on CREATE OPERATOR for more information on the remaining ![]() 11/6/2023 0 Comments Specular reflection lyrics![]() ![]() With mirrors you would see- and we're going to And you may haveĪlready noticed this if you've played around a lot This the reflected ray, after it is kind ofīounced off of the surface. So then it'll hit the surface,Īnd then it'll bounce off, and it'll go just like that. That it bounces off at essentially the same angle,īut in the other direction. Ray because it's the ray as it approaches Terminology right, this light ray coming in, Is kind of what we normally associate with reflection Is doing one or the other, or something in between. Two types of reflection, and everything that reflects ![]() I think most of us haveĪ sense of what this is, but we'll try to get a littleīit more exact about it. Going to try to learn a little bit about reflection. In our eyes there are microscopic tiny sensors which are sensitive to light.They have 3 colors red,blue and green.If you look at a very bright thing such as the sun and close your eyes immediately you will see red.This means that red is the most sensitive to light.When you see any light source glowing brightly and when you see it and close your eyes immediately you will see green.In your case you might have seen a brightly glowing bulb.So green is less sensitive to light than red.Finally if you see a light source glowing dimly you will see blue color.So blue is least sensitive to light.One interesting fact for you that when you look at the sun immediately and close your eyes firstly you will see red color.But as the light intensity seen by our eyes decreases you will see green color then and finally you will see blue color and then you will see only black.The order of sensitivity of the receptors are: ![]() 11/6/2023 0 Comments Xps to pdf converter large files![]() ![]() ![]() Please note - to convert XPS to PDF there is no need for any additional software installed - like MS Office, Open Office, Adobe Acrobat Reader etc. Once conversion is completed you can save your PDF file to the local file path or any third-party storage like FTP, Amazon S3, Google Drive, Dropbox etc. add a watermark to the converted PDF file and many more.convert specific document page or page range.There are also advanced convert options for the PDF file: replace missing fonts to preserve document appearance.specify password for protected files (if file format supports it).Along with simple file conversion scenarios you can try more advanced options for loading source XPS file and for saving output PDF result.įor example, for the source XPS file you may use the following load options: You can try XPS to PDF conversion for free and evaluate conversion results quality. 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The PDF combines three technologies: A subset of the PostScript page description programming language, for generating the layout and graphics. How to Convert PS to PDF Click the Choose Files button to select your PS files. Our PDF conversion generates high quality, optimized, vector based PDF files. The contents of an XPS file can be examined by opening it in an application which supports ZIP files. These include an XML markup file for each page, text, embedded fonts, raster images, 2D vector graphics, as well as the digital rights management information. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it.Īn XPS file is a ZIP archive using the Open Packaging Conventions, containing the files which make up the document. The Portable Document Format (PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems. ![]() In June 2009, Ecma International adopted it as international standard ECMA-388. Microsoft developed it as the XML Paper Specification (XPS). The user simply chooses the file/s or an entire folder. ![]() Open XML Paper Specification (also referred to as OpenXPS) is an open specification for a page description language and a fixed-document format. This software offers a solution to users who want to convert one or more XPS files into PDF format. Application/pdf, application/x-pdf, application/x-bzpdf, application/x-gzpdf ![]() ![]() ![]() The issue of juniper encroachment is complicated because plants are only one of the many interacting factors that influence how water moves underground. It is a very complicated problem to study," says Fred Pierson, a research hydrologist with the USDA Agricultural Research Service in Boise and a coauthor on on the 2005 paper. We do not know what effect the trees are really having on streamflow. "The whole streamflow question is still, in my mind, an open debate. However, in a 2005 review paper on juniper encroachment, Miller and his colleagues point out that this link hadnt been verified by scientific studies. If the trees were taking up such a large amount of water, certainly there would be less available groundwater for springs and streams. Ranchers tell of springs drying up or year-round channels losing their summer flow as junipers became abundant in a watershed.īarrett notes that enthusiasm for this theory gained momentum in the 1970's when studies by Miller showed that a mature juniper could draw 25-35 gallons of water a day. In a 2009 report for the Oregon Watershed Enhancement Board (OWEB), author Hugh Barrett describes a history of observations linking juniper encroachment to reduced spring and stream flow. In many cases, the trees outcompete understory plants for nutrients, water, and sunlight forming areas of bare soil between trees and exacerbating soil erosion. In Phase III, junipers dominate a site and form a dense stand with minimal understory plants. However, there can be less forage for cattle and less cover and food for sagebrush-dependent wildlife. ![]() In Phase II, junipers are mixed with woody and herbaceous vegetation, and wildlife diversity can remain high. In Phase I, shrub and grass species still dominate a site and wildlife diversity can remain high. Miller uses phases to describe the stages of juniper encroachment and their effects. ![]() Miller notes that other factors, such as climatic conditions and increasing levels of atmospheric carbon dioxide, have also aided the expansion of juniper woodlands. The fire suppression policies of the 20th century also allowed the spread of juniper to continue. Without fire, juniper woodlands began expanding into areas once dominated by sagebrush and aspen. "The biggest thing that livestock grazing did was reduce the fine fuel component in more productive sites where fire would reoccur," says Miller. Cattle cropped most of the grasses that normally becomes fuel for wildfires. In the 1880s, the introduction of cattle and consequent heavy grazing led to a decrease in the number of wildfires annually. He says about the junipers range: "If you are looking for old juniper trees, you go to sites that are on shallow soils that don't produce very much understory so there is not a lot of fuel to carry fire." Rick Miller, an Oregon State University rangeland ecologist, has spent his 33-year career studying juniper. Before European settlement, the junipers range consisted of isolated pockets where fire was uncommon. The vegetation community that dominates Eastern Oregon evolved to withstand periodic fire - even water-loving aspen that thrive in riparian areas are adapted to fire disturbance. Tim Deboodt, an Oregon State University extension agent in Crook County, describes this widespread problem: "If we want to restore streams and fish habitat.we need to have our backs to the creek and look at the problems upslope." The Problem - Land Use and Juniper Encroachment In Central and Eastern Oregon, the issue of juniper encroachment has become a main cause of many ecological imbalances, and restoration efforts must often must address the spread of junipers even when the project focuses on streams or rangelands. Managers are also concerned about the trees' impact on an area's water cycle, as the trees absorb much more water than native grasses or shrubs. This increase has land managers worried - juniper displaces native shrubs and grasses that provide forage for livestock and habitat for at-risk species like the sage grouse. In the last 130 years, however, there has been a tenfold increase in the acreage covered by juniper woodlands in Oregon. Western juniper, an iconic evergreen in the arid West, was once largely confined to rocky ridges and isolated patches on shallow soil. Knowing grass, I can appreciate persistence. Knowing trees, I understand the meaning of patience. ![]() 11/6/2023 0 Comments Trend micro update schedule![]() ![]() MySQL Enterprise Monitor, versions 8.0.34 and prior MySQL Connectors, versions 8.0.33 and prior JD Edwards EnterpriseOne Tools, versions prior to 9.2.7.4 JD Edwards EnterpriseOne Orchestrator, versions prior to 9.2.7.4 Please click on the links in the Patch Availability Document column below to access the documentation for patch availability information and installation instructions.Īpplication Management Pack for Oracle Utilities & Enterprise Taxation, versions 13.4.1.0.0, 13.5.1.0.0īI Publisher, versions 6.4.0.0.0, 7.0.0.0.0 The product area is shown in the Patch Availability Document column. Security vulnerabilities addressed by this Critical Patch Update affect the products listed below. ![]() ![]() Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2023 Critical Patch Update: Executive Summary and Analysis. This Critical Patch Update contains 508 new security patches across the product families listed below. Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update security patches without delay. In some instances, it has been reported that attackers have been successful because targeted customers had failed to apply available Oracle patches. Oracle continues to periodically receive reports of attempts to maliciously exploit vulnerabilities for which Oracle has already released security patches. Refer to “Critical Patch Updates, Security Alerts and Bulletins” for information about Oracle Security advisories. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security patches. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch Update Advisory. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. Pattern definitions not found on the Smart Scan Pattern.Oracle Critical Patch Update Advisory - July 2023 DescriptionĪ Critical Patch Update is a collection of patches for multiple security vulnerabilities. This pattern is updated daily and contains all the other Module server or a custom update source) hosts the Smart Scan Agent The client update source (the Core Protection Scan queries to the smart protection source. Clients verify potential threats against the pattern by sending This pattern is updated hourly and contains majority Patterns that work together to provide the same protection providedīy conventional anti-malware and anti-spyware patterns.Ī smart protection source hosts the Smart When in smart scan mode, clients use two lightweight Trend Micro recommends scheduling automatic updatesĪt least hourly, which is the default setting for all shipped products. Times a week, and any time after the discovery of a particularly damaging Micro creates and releases new versions of the Virus Pattern several Identify the latest virus/malware and mixed threat attacks. Pattern contains information that helps Core Protection Module The virus pattern available on a client computer depends on the CPM for Mac provides a powerful, scalable, and easy-to-manage security solution for large enterprises. Trend Micro™ Core Protection Module™ for Mac (CPM for Mac) is an anti-malware application that protects the desktop and notebook Macs on your network from security risks such as malware. Core Protection Module for Mac Administrator's Guide.Data Protection for CPM 11.0 SP1 Administrator’s Guide.IBM BigFix Server: Installing and Upgrading.About Windows™ 8/8.1/10 and Windows™ Server 2012.The Trend Micro Pattern Files and Scan Engine.Core Protection Module 11.0 SP1 Administrator's Guide.IBM® BigFix Protection delivers real-time antimalware functionality via protection methods such as file and web reputation, personal firewall, and behavior monitoring. ![]() 11/5/2023 0 Comments Greenfoot snake game code![]() So you can’t go calling it SquishythingIseeonrainydays, it’s bad programming etiquette. That way when people see Worm, they know that it is a class and also what it is. It just makes sense to call it Worm, because it is a worm, and in Java the way people name new classes is to always have a capital letter and the name has to match what it is. Right click on the Actor class, then choose New subclass… To make a new actor class in a Greenfoot Scenario we have to select new subclass from one of the actor classes that are already there. There are a lot of crabs in the real world that like to eat worms, so we can feed some to ours. The crab is having fun skittering around, but all that exercise is probably making it hungry. Were you right? Explain why the crabs did what they did. Would they turn at the same time and the same amount? Guess first, based on your thinking and then try it out. Turn( Greenfoot.getRandomNumber (90) -45 ) ģ.8 Try this: What would happen if you dropped a bunch of crabs in your world and ran it. If ( Greenfoot.getRandomNumber (100) < 10 ) Change you code so the crab turns either left or right by up to 45 degrees when it turns. That makes this crab kind of strange, so fix it. When it compiles successfully what do you see? Does the crab always turn the same amount or does it turn different amounts?ģ.6 Try this: Our stubborn crab is still only turning right. You need to fix an error, but then it will run perfectly. No Cheating Yo! Did you really try it out on your own?ģ.5 Try This: Test out the code you see above. What would be better is if the crab turned a small but completely random amount to either its left or its right.ģ.4 Try this: Do you know enough to do this on your own? Write the code and screenshot it here, before reading on to see how I do it. ![]() It is always changing the same amount (5 degrees) and only turning right, never turning left. The Code is going good, but we can still do better. Tell me what % chance each one would be for turning.) Try out several possibilities for turning. This is how you can use it to make the crab turn a little about 10 percent of the time.ģ.3 Try This: Try out the random direct changes shown above in your own version. This call will give us a new random number between 0 and 99 every time it is called, so it will be under 10 in ten percent of the times it comes up. An expression that will be true 10 percent of the time could be: When you want to talk about the chance in percent, dealing with random numbers out a hundred is the easiest way to do it. It uses the < symbol.ģ.1 Try This: On your word document try to figure out an expression using getRandomNumber and < that will when you run it be true exactly ten percent of the time.ģ.2 Try this: Type up another expression that is true 7 percent of the time. Less than works by comparing two numbers and returning true if the first number is smaller (less than) the second. One way to do this is using a random number and a less-than operator. So we need to make an expression that will put in place of something–is–true that will return true in exactly 10 percent of the cases. That’s why you need to put the name of the class the method is in, then a dot, then the name of the method we want to use and it’s parameters (if any).Īlright, let’s say we want a ten percent chance that the crab will turn a bit off course every step. ![]() Dot notation means the method is not in the class we are using right now, but is in the class Greenfoot. Greenfoot.getRandomNumber(20) is different from the other methods we called before, it uses the dot notation. ![]() Means that you want Greenfoot to pick a random number for you between 0 and 19. With greenfoot the highest number possible is actually one number less than the limit and the lowest number possible is zero. When you tell someone to pick a number between 1 and 10, you are setting the limit to 10 (they will probably pick 7 by the way). The method getRandomNumber has to have a parameter that tells it how high the number can go (the limit of the number). Greenfoot can come up with a random number for us with getRandomNumber. One way to do that with Greenfoot is by using random numbers. The crab should actually go more or less in a straight line, but every now and then it should turn off course a little bit. While it walks, it goes in a straight line. Right now, the crab can walk across the screen and then turn when it hits the edge. This makes Crab a subclass of an Actor subclass called Animal. First, load the scenario Animalcrab from the handout folder. ![]() 11/5/2023 0 Comments Blender for mac![]() However, it is not for the existing Blender users, although they are free to use it if they wish.īelow is the list that shows standard keys used in the Industry Compatible Keymapping. Industry Compatible Keymapping – Blender for Beginnersīlender redo command: The keymap is for people who are already accustomed to other 3D packages, who wish to use Blender as part of their work, or who want to switch to Blender outright. Mode switching of pie menu (toggles pose mode for armatures)Įdit Mesh vertex/edge/face toggle (Shift extends, Ctrl expands) Precise snap – this command moves the object with high precision along with the snapping constraintīlender Keyboard Shortcuts to Confirm or Cancel Keyboard Shortcutīlender Keyboard Shortcuts – Common Editor Keys Keyboard Shortcutīlender Keyboard Shortcuts – 3D Viewport Keyboard Shortcut While dragging to snap, it gives discrete and accurate steps Used to make a selection while moving the cursor and simultaneously holding the Shift keyīlender Keyboard Shortcuts for Beginners – Global Keys and Shortcuts Keyboard Shortcutīlender Keyboard Shortcuts for Dragging Keyboard Shortcut Moves the cursor left or right through an entire word Move the cursor left or right (moves one character at once) (Note: The best way is to access values based on the context rather than by name in most cases)īlender Keyboard Shortcuts for Beginners – Text Editing Keyboard Shortcut Over the property buttons, this command copies the entire data path for the data, property and block. This feature is also available in the context menu Over any property button, this shortcut is used to copy the data path of the property. Over any Operator Button, this shortcut copies the Python command into the clipboard (This program shortcut can be used in a Python console or in the Text Editor during script writing) It can also be used for number fields and togglesīlender Keyboard Shortcuts for Animation Keyboard Shortcutīlender Keyboard Shortcuts for Beginners – Python Scripting Keyboard Shortcut It applies the change to all the selected items, including objects, sequence strips and bones when held while editing values. Paste vector as entirely or the whole colour fieldĬlears the value (clears a text field or sets the value to 0)Ĭhange the value in incremental steps, and this option cycles the values for the popup optionĪctivates the menus or toggles the values Below are all the most commonly used Blender keyboard shortcut keys and their functions that Blender users around the globe use: Blender Keyboard Shortcuts for Properties Keyboard ShortcutĬopy the complete vector or the colour field All the commands mentioned below are recognised universally as Blender Keyboard Shortcuts over all the different Blender versions. Keyboard Shortcut Keys – Blender for Beginnersīlender list of shortcuts: If you are a new user of Blender and are trying the program to write your new 3D or 2D animation, these Blender commands will be very helpful for you.
11/5/2023 0 Comments Z table statistics![]() As I already indicated, sometimes our data values don’t land perfectly at 1, 2, or 3 standard deviations from the mean, and we need to calculate precise proportions.īut the z score table provides us with accurate proportion values for all z score within -3.9 and +3.9 standard deviations from the mean. Rather than having to create a normal distribution curve for every possible dataset, we can just use one standard normal distribution curve and use set formulas to find probabilities.īut the real beauty behind z scores is found in how we calculate probability. Standard Normal Distribution and Z Scores In other words, a Z score is the number of standard deviations from the mean value and tells you where the scores lie on a normal distribution curve, as Statistics How To nicely states. So a Z-score of 1 is 1 standard deviation above the mean and a Z score of -1 is 1 standard deviation below the mean. First, we let the mean become zero (centered around the y-axis) and the z scores represent the standard score, similar to the standard deviations to the left and right of the mean. The z score is used when we standardize a bell curve. However, sometimes the data doesn’t cooperate, and we need to find the probability of an outcome that does not fall directly within 1, 2, or even 3 standard deviations from the mean. The easiest way to find these values is by using the Empirical Rule, as we saw in our previous lesson. We calculate the probability or the likelihood an outcome will occur, by determining the area under the normal distribution curve, or bell curve. ![]() And the standard deviation helps us to measure the spread or distance the data is from the mean. The spread, or distribution, has symmetry around the center or mean, and 50% of the data falls to the left of the center and 50% of the data falls to the right. Well, if data tends to be around one central value then we say it is normally distributed. Or what the difference is between a z score and the standard deviation? By following the steps outlined in this guide and applying the concepts through practical examples, you can confidently navigate the world of Z scores and harness their power in various fields such as research, data analysis, and decision-making.Jenn, Founder Calcworkshop ®, 15+ Years Experience (Licensed & Certified Teacher) Whether we are calculating probabilities, finding cut-off points, or determining proportions, the Z score table provides a valuable resource for statistical analysis. Understanding Z scores and utilizing the Z score table empowers us to analyze and interpret data within a standard normal distribution. By subtracting the two proportions, we can conclude that approximately 65.46% of the data falls between -0.75 and 1.25. Using the positive Z score table, we find that the proportion below 1.25 is approximately 89.43%. ![]() Using the negative Z score table, we find that the proportion below -0.75 is approximately 23.97%. Suppose we have Z scores of -0.75 and 1.25. Example 3 - Proportion Calculation: Let's consider a scenario where we want to find the proportion of data points falling between two Z scores.Therefore, the cut-off point would be around 1.65 standard deviations above the mean. By using the positive Z score table, we find that a Z score of approximately 1.65 corresponds to a cumulative probability of 0.9505. ![]()
11/5/2023 0 Comments Insert sequential numbers in excel![]() ![]() This function returns a random number between 0 and 1, which can be used as a unique identifier. If you need to generate random unique sequential numbers in Excel, you can use the RAND function. This process can be repeated for as many cells as you need. If you copy and paste the formula into cell A2, Excel will return the value "2". If you select the range A1:A5 and enter the formula "=COUNTA($A$1:A1)" into cell A1, Excel will return the value "1". Copy and paste the formula into the cells below it. The "$A$1" in the formula is an absolute reference to the first cell in the range, while "A1" is a relative reference to the current cell. Then, enter the formula "=COUNTA($A$1:A1)" into the first cell in the range. To use the COUNTA function, first select the range of cells where you want to generate unique numbers. This function counts the number of cells in a range that contain data, which can be used as a unique identifier. Using the COUNTA FunctionĪnother way to generate unique sequential numbers in Excel is to use the COUNTA function. If you enter the formula "=ROW()" into cell A1, Excel will return the value "1". Excel will automatically update the formula to reflect the row number of each cell. Then, copy and paste the formula into the cells below it. To use the ROW function, simply enter the formula "=ROW()" into the first cell where you want to generate a unique number. This function returns the row number of a cell, which can be used as a unique identifier. One of the easiest ways to generate unique sequential numbers in Excel is to use the ROW function. ![]() ![]() Whether you need to create invoice numbers, order numbers, or any other type of unique identifier, Excel can help you do it quickly and easily. Excel is a powerful tool that can be used for a variety of tasks, including generating unique sequential numbers. ![]() |
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