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how to customize `show processlist` in mysql?

... Newer versions of SQL support the process list in information_schema: SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST You can ORDER BY in any way you like. The INFORMATION_SCHEMA.PROCESSLIST table was added in MySQL 5.1.7. You can find out which version you're using with: SELECT VERSION() ...
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Rails: Using greater than/less than with a where statement

...s behavior. User.where(id: 201..Float::INFINITY) will generate the SQL SELECT `users`.* FROM `users` WHERE (`users`.`id` >= 201) The same can be done for less than with -Float::INFINITY. I just posted a similar question asking about doing this with dates here on SO. >= vs > To avo...
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Remove secure warnings (_CRT_SECURE_NO_WARNINGS) from projects by default in Visual Studio

...n solution explorer. Press Alt-F7 or right click in solution explorer and select "Properties" Configurations:All Configurations Click on the Preprocessor Definitions line to invoke its editor Choose Edit... Copy "_CRT_SECURE_NO_WARNINGS" into the Preprocessor Definitions white box on the top....
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GroupBy pandas DataFrame and select most common value

.... To clean the data I have to group by data frame by first two columns and select most common value of the third column for each combination. ...
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Running JAR file on Windows

...e Environment (JRE). Or this: Open the Windows Explorer, from the Tools select 'Folder Options...' Click the File Types tab, scroll down and select JAR File type. Press the Advanced button. In the Edit File Type dialog box, select open in Actions box and click Edit... Press the Browse button and ...
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“Conversion to Dalvik format failed with error 1” on external JAR

...n my case Android 1.5). click OK. Go to Project » Clean » Clean projects selected below » select your project and click OK. That should work. It is also possible that you have a JAR file located somewhere in your project folders (I had copied the Admob JAR file into my src folder) and THEN added...
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How to get the system uptime in Windows? [closed]

...can also click CTRL+SHIFT+ESC to get to the Task Manager. In Task Manager, select the Performance tab. The current system uptime is shown under System or Performance ⇒ CPU for Win 8/10. 2: By using the System Information Utility The systeminfo command line utility checks and displays various ...
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How do I edit an incorrect commit message with TortoiseGit?

...to reset, amend and cherry-pick Context menu -> TortoiseGit -> Log Select the commit -> Context menu -> Reset Hard Reset (this will discard all work contained in commits above the selected commit as well as any un-committed changes in the working directory) OK Follow above 1-4 steps to...
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How to interactively (visually) resolve conflicts in SourceTree / git

.... Then switch to the "Diff" tab. On the lower half, use the drop down to select the external program you want to use to do the diffs and merging. I've installed KDiff3 and like it well enough. When you're done, click OK. Now when there is a merge, you can go under Actions->Resolve Conflicts-...
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields

... Not all form elements have a readonly attribute. Most notable, the <SELECT> , <OPTION> , and <BUTTON> elements do not have readonly attributes (although they both have disabled attributes) Browsers provide no default overridden visual feedback that the form element is read ...