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How to export DataTable to Excel

....Select(val => $"\"{val}\""))); lines.AddRange(valueLines); File.WriteAllLines("excel.csv", lines); This will write a new file excel.csv into the current working directory which is generally either where the .exe is or where you launch it from. ...
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Is it possible to Turn page programmatically in UIPageViewController?

Is it possible to turn page programmatically in UIPageViewController ? 17 Answers 17 ...
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Python super() raises TypeError

...You have to design any methods that need to multiply-inherit (most notably __init__) to pass through arguments in a clean and sensible way, otherwise you'll get TypeErrors or worse debugging problems when someone tries to multiply-inherit using your class. Unless you've really designed to support MI...
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Equation (expression) parser with precedence?

...ursively, for example, using your sample string, 1+11*5 to do this manually, you would have to read the 1, then see the plus and start a whole new recursive parse "session" starting with 11... and make sure to parse the 11 * 5 into its own factor, yielding a parse tree with 1 + (11 * 5). This a...
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Calculate age given the birth date in the format YYYYMMDD

... @RobG I don't think a full year technically has passed from 2000-02-29 to 2001-02-28, making your answer invalid. It wouldn't make sense, 2000-02-28 to 2001-02-28 is a year, so 2000-02-29 to 2001-02-28, must be less than a year. – André Sne...
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How do you uninstall all dependencies listed in package.json (NPM)?

...I have a package.json file defined in my application root and run npm install -g it will install all the dependencies defined in package.json, globablly. ...
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Use “ENTER” key on softkeyboard instead of clicking button

...ode, KeyEvent event) { if (event.getAction() == KeyEvent.ACTION_DOWN) { switch (keyCode) { case KeyEvent.KEYCODE_DPAD_CENTER: case KeyEvent.KEYCODE_ENTER: addCourseFromTextBox(); retur...
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Tomcat: How to find out running tomcat version

....in/blog/check-jsp-tomcat-version Save this code into a file called tomcat_version.jsp: Tomcat Version : <%= application.getServerInfo() %><br> Servlet Specification Version : <%= application.getMajorVersion() %>.<%= application.getMinorVersion() %> <br> ...
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user authentication libraries for node.js?

... Among all auth packages for node I selected passport. It's well-documented and easy to use, and supports more strategies. – tech-man May 14 '12 at 4:16 ...
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How to define a preprocessor symbol in Xcode

..., and select "Add User-Defined Setting". The new setting name should be GCC_PREPROCESSOR_DEFINITIONS, and you can type your definitions in the right-hand field. Per Steph's comments, the full syntax is: constant_1=VALUE constant_2=VALUE Note that you don't need the '='s if you just want to #defi...