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How do I tar a directory of files and folders without including the directory itself?
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cd my_directory/ && tar -zcvf ../my_dir.tgz . && cd -
should do the job in one line. It works well for hidden files as well. "*" doesn't expand hidden files by path name expansion at least in bash. Below is my e...
What are the differences between Perl, Python, AWK and sed? [closed]
...th an ⁿ of 1,000,000 it runs in less than two seconds. time perl -E '$x=1_000_000;$_="a"x$x;$m=("a??"x$x).("a"x$x);say $_=~$m' If you run the naive one it takes more than two seconds for an ⁿ of just 25. The thing you have to realize is Perl has more regex features than those faster ones includi...
How to fix java.net.SocketException: Broken pipe?
... In the following case, I create a Socket server that listen at TCP port 10_000 and accept max 200 pending sockets.
new Thread(() -> {
try (ServerSocket serverSocket = new ServerSocket(10_000, 200)) {
logger.info("Server starts listening on TCP port {}", port);
while (true...
How to elegantly deal with timezones
...Time DateCreated
{
get { return CRM.Global.ToLocalTime(_DateCreated); }
set { _DateCreated = value.ToUniversalTime(); }
}
private DateTime _DateCreated { get; set; }
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}
2 - In a global helper we make our custom function "ToLocalTime":
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REST vs JSON-RPC? [closed]
...EST): http://www.ics.uci.edu/~fielding/pubs/dissertation/evaluation.htm#sec_6_5_2
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Android Writing Logs to text File
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Don't forget to add permission for writing_external_storage in Manifest!
– virusss8
Jan 18 '12 at 20:16
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How to add “active” class to Html.ActionLink in ASP.NET MVC
... "active" : "") "><a href="@Url.Action("Index","Scheduler")" target="_self">Scheduler</a></li>
</ul>
This solved my problem.
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LEN function not including trailing spaces in SQL Server
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I would use LEN(REPLACE(expr, ' ', '_')). This should work with varchar and nvarchar and strings containing special unicode control characters.
– Olivier Jacot-Descombes
Apr 24 '14 at 16:01
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Static nested class in Java, why?
...an anchor link to the comment to work, but its this comment: #comment113712_253507
– Zach Lysobey
Nov 1 '12 at 18:23
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SQL select join: is it possible to prefix all columns as 'prefix.*'?
...pecify what prefix comes before the dot, you can use "SELECT * FROM a AS my_alias", for instance.
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