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How to check for file lock? [duplicate]
...OLATION || errorCode == ERROR_LOCK_VIOLATION;
– taiji123
Jul 15 '19 at 14:40
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SET NOCOUNT ON usage
... text "SET NOCOUNT ON" itself is a whopping 14 bytes. I used to think that 123 row(s) affected was returned from server in plain text in a separate network packet but that's not the case. It's in fact a small structure called DONE_IN_PROC embedded in the response. It's not a separate network packet ...
Why are only final variables accessible in anonymous class?
...s = new int[1];
Runnable r = new Runnable() { public void run() { res[0] = 123; } };
r.run();
System.out.println(res[0]);
// ...
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What is the difference between Cygwin and MinGW?
...oes this mean I need to download the mingw libraries from mingw's official site in order to compile to a mingw target from a cygwin host? Or can these libraries be downloaded from Cygwin's package system?
– CMCDragonkai
Feb 20 '15 at 7:02
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C# code to validate email address
...e all perfectly valid forms:
cog@wheel
"cogwheel the orange"@example.com
123@$.xyz
For most use cases, a false "invalid" is much worse for your users and future proofing than a false "valid". Here's an article that used to be the accepted answer to this question (that answer has since been delet...
Showing commits made directly to a branch, ignoring merges in Git
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123
--no-merges
Both parents have equal weight in many contexts in git. If you've always been con...
Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...cally it lets you bypass constness on arbitrary members at a specific call site, while mutable let's you remove const on a specific member at all call sites. The latter is usually what you want for the typical use (caching, stats), but sometimes the const_cast fits the pattern.
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Including non-Python files with setup.py
... these files to be copied at install time to the package’s folder inside site-packages, you’ll need to supply include_package_data=True to the setup() function. See Adding Non-Code Files for more information.
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Insert a line break in mailto body
...ple that land on this page as it is to help them. It is not useful by this site's standards, and so it has been voted accordingly
– UnrealEagle
Oct 3 '19 at 8:42
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Has Facebook sharer.php changed to no longer accept detailed parameters?
... but you need an app id in this case. What if it's just a website?
– German Capuano
May 27 '14 at 0:55
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