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Is there a command to refresh environment variables from the command prompt in Windows?
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@itsadok - given that this is now the accepted answer, you should add a brief explaination at the start to put the script in context. i.e point out that it isn't possible to propagate an env var change to an open cmd.exe without manually updating as abov...
How to install Java SDK on CentOS?
I have CentOS 5, but I don't know the steps to install Java SDK on Linux.
12 Answers
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How do I install an old version of Django on virtualenv?
...eady installed, do easy_install pip, then never touch easy_install again). Now you can do:
pip install Django==1.0.4
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Does svn have a `revert-all` command?
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User mashzo pointed out (in a now-deleted answer) that the -R flag may be necessary to ensure that unversioned directories are also deleted, as part of throwing away all changes. Consider incorporating this into your answer, if that seems appropriate to y...
HTML File Selection Event
... I think @anthony is referring to the following scenario: Select a file. Now open the file selector again, but this time click on Cancel. Since no file was selected the second time, the file input control resets, thus changing its initial selection, and the change event is fired.
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(413) Request Entity Too Large | uploadReadAheadSize
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@smoothumut I know it's old, but the bindingConfiguration="restLargeBinding" did the trick for me! By the way I'm using self hosted wcf service.
– ramires.cabral
Feb 17 '17 at 13:28
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Using pg_dump to only get insert statements from one table within database
...ions were removed from PostgreSQL 8.4 (see 8.4.0 release notes). You must now use the "long" names: pg_dump --column-inserts --data-only --table=<table> <database>
– Matthew Wood
May 18 '10 at 14:49
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Adding IN clause List to a JPA Query
...inclList)
but that is a bug (HHH-5126) (EDIT: which has been resolved by now).
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Union Vs Concat in Linq
...ic int GetHashCode(X x)
{
return x.ID.GetHashCode();
}
}
Now you can use it in the overload of Union:
var comparer = new XComparer();
a5 = lstX1.Cast<X>().Union(lstX2.Cast<X>(), new XComparer());
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...nges a character code into another. In this case, usual bytes of data can now be easily represented and transported using HTTP.
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