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How to check command line parameter in “.bat” file?

...ta. I need to have a ".bat" file where I need to check if user enters any command-line parameter or not. If does then if the parameter equals to -b then I will do something otherwise I will flag "Invalid input". If user does not enter any command-line parameter then I will do something. I have ...
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What does $(function() {} ); do?

...enced with jQuery may see, it's best to use the long form." - learn.jquery.com – thdoan Mar 2 '17 at 3:47 ...
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Setting environment variables on OS X

...hose launched via Spotlight. # # After editing this file run the following command from the terminal to update # environment variables globally without needing to reboot. # NOTE: You will still need to restart the relevant application (including # Terminal) to pick up the changes! # grep -E "^setenv...
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Lint: How to ignore “ is not translated in ” errors?

I can't compile/debug our Android app, because the localization files are not perfect yet. 13 Answers ...
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How can I download HTML source in C#

...ient class inherits IDisposable { client.DownloadFile("http://yoursite.com/page.html", @"C:\localfile.html"); // Or you can get the file content without saving it string htmlCode = client.DownloadString("http://yoursite.com/page.html"); } ...
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How do you connect localhost in the Android emulator? [duplicate]

... If you want to support in API 28+ should do this too: stackoverflow.com/a/56769746/2290369 – Ismail Yavuz Jun 26 '19 at 9:49  |  show 1...
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What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]

...reason) you're using IE6, see this to make console.log work: stackoverflow.com/questions/3326650/… – Chris Dixon Sep 21 '12 at 15:50 1 ...
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Docker: adding a file from a parent directory

...duncan911 I don't think this is deprecated at the the time I am writing my comment. They might've changed their mind since then? If I am wrong, can you link to the documentation where it says it's being deprecated. Thanks! – omninonsense Jul 4 '17 at 9:26 ...
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Convert an image to grayscale in HTML/CSS

...-filter: grayscale(0); filter: none; } <img src="http://lorempixel.com/400/200/"> What about Internet Explorer 10? You can use a polyfill like gray. share | improve this answer ...
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How can we run a test method with multiple parameters in MSTest?

...ber announcment of the CTP (which now has the official release) blogs.msdn.com/b/visualstudioalm/archive/2012/10/26/… I've added the information to this SO question because I spent quite a bit of time looking for it. Hopefully this will save somebody some time. – McAden ...