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Get the client's IP address in socket.io
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Where did you get the info? I thought I had read all the docs for socket.io and did not see this. It worked perfectly to solve my problems similar to the OP.
– MikeB
Jun 13 '14 at 18:42
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How do I set the UI language in vim?
...ince their definition is loaded once at startup, very early on, and not re-read again later. So you really do need to set LC_ALL (or more specifically LC_MESSAGES) in your environment – or on non-Unixoid systems (eg. Windows), you can pass the --cmd switch (which executes the given command first t...
Using .text() to retrieve only text not nested in child tags
...e this.nodeType == Node.TEXT_NODE instead of this.nodeType == 3. Easier to read and understand IMO.
– NorTicUs
Oct 8 '14 at 9:02
8
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Compile, Build or Archive problems with Xcode 4 (and dependencies)
..." to YES. (link)
With newer versions of Xcode (> 4.2) you might want to read this question related to workspaces.
Manually delete the project.xcworkspace files form all referenced projects
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SQL Server: Get data for only the past year
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The most readable, IMO:
SELECT * FROM TABLE WHERE Date >
DATEADD(yy, -1, CONVERT(datetime, CONVERT(varchar, GETDATE(), 101)))
Which:
Gets now's datetime GETDATE() = #8/27/2008 10:23am#
Converts to a string with format 101 C...
Calling startActivity() from outside of an Activity context
...The FLAG_ACTIVITY_NEW_TASK can be used in this situation. For more details read: developer.android.com/reference/android/content/…
– Bruno Bieri
Mar 4 '18 at 7:17
add a comm...
Can't update Macports (with Mac OS X Mavericks)
...s issue has its own ticket at MacPorts ticket 40918
if anything you could read all the issues in Mavericks at http://trac.macports.org/wiki/MavericksProblems
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Is string in array?
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Just use the already built-in Contains() method:
using System.Linq;
//...
string[] array = { "foo", "bar" };
if (array.Contains("foo")) {
//...
}
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What does PHP keyword 'var' do?
...h web search engines, nor on php.net. Please just direct me to where I can read about this, if you haven't got time to explain.
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How to convert all text to lowercase in Vim
...O" to "hello" with gu then a movement.
For examples and more info please read this:
http://vim.wikia.com/wiki/Switching_case_of_characters
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