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What is the proper #include for the function 'sleep()'?

...2) instead. POSIX.1-2008 removes the specification of usleep()." linux.die.net/man/3/usleep – Jetski S-type Jun 6 '18 at 8:03 ...
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How to escape braces (curly brackets) in a format string in .NET

How can brackets be escaped in using string.Format . 10 Answers 10 ...
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HTML Input=“file” Accept Attribute File Type (CSV)

..., use: <input type="file" accept=".pdf" /> DEMO: http://jsfiddle.net/dirtyd77/LzLcZ/144/ NOTE: If you are trying to display Excel CSV files (.csv), do NOT use: text/csv application/csv text/comma-separated-values (works in Opera only). If you are trying to display a particular f...
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Installing Latest version of git in ubuntu

... In sudo apt-get update its "Unable to connect to ppa.launchpad.net:http:" but I can go to ppa.launchpad.net/git-core/ppa/ubuntu using my browser. I dont have any clue on what to do with this network error. – Arjun Krishna P R Oct 1 '13 at 9:14 ...
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JavaScript: Upload file

... <br><br> Before selecting the file open chrome console > network tab to see the request details. <br><br> <small>Because in this example we send request to https://stacksnippets.net/upload/image the response code will be 404 ofcourse...</small> <br&g...
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Entity Framework - Code First - Can't Store List

... In .NET Core you can. I'm using this exact piece of code in one of my projects. – Sasan Apr 8 '19 at 14:26 2 ...
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Preserving order with LINQ

...d, but not re-ordered. Distinct Except Intersect OfType Prepend (new in .net 4.7.1) Skip SkipWhile Take TakeWhile Where Zip (new in .net 4) Destroys Order - we don't know what order to expect results in. ToDictionary ToLookup Redefines Order Explicitly - use these to change the order of the ...
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Error - trustAnchors parameter must be non-empty

...nd understand what truststore is being used you can add the property javax.net.debug=all and then filter the logs about truststore. You can also play with the property javax.net.ssl.trustStore to specify a specific truststore. For example : java -Djavax.net.debug=all -Djavax.net.ssl.trustStore...
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How to get the system uptime in Windows? [closed]

...ersion of the "uptime.exe" utility. This has the advantage of NOT needing .NET. (It also has a lot more features beyond simple uptime.) Download link: Windows NT 4.0 Server Uptime Tool (uptime.exe) (final x86) C:\uptimev100download>uptime.exe /? UPTIME, Version 1.00 (C) Copyright 1999, Micros...
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Detailed 500 error message, ASP + IIS 7.5

...able "Error Pages", I had to go: Turn Windows features on or off > Internet Information Services > World Wide Web Services > Common HTTP Features > [✓] HTTP Errors. – Jess Telford Nov 10 '15 at 23:09 ...