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How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
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As of 2018/01/14 (latest Oracle JDK is 8u151/152) this is still not enabled by default on Java 8, well over a year after this answer was originally written... However according to java.com/en/jre-jdk-cryptoroadmap.html this is intended to GA on...
How to add 'ON DELETE CASCADE' in ALTER TABLE statement
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Just tested in SqlServer, but possible you have to chance go with semi-colon as in postgres and SqlServer itself. But the remain core codes are sql standar. Test with semi-colons, I just changed it
– David Si...
How to use a RELATIVE path with AuthUserFile in htaccess?
...u may put your Auth settings into a Environment. Like:
SetEnvIf HTTP_HOST testsite.local APPLICATION_ENV=development
<IfDefine !APPLICATION_ENV>
Allow from all
AuthType Basic
AuthName "My Testseite - Login"
AuthUserFile /Users/tho/htdocs/wgh_staging/.htpasswd
Require user username
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How to add property to a class dynamically?
...ing on. Better late than never.
You can add a property to a class dynamically. But that's the catch: you have to add it to the class.
>>> class Foo(object):
... pass
...
>>> foo = Foo()
>>> foo.a = 3
>>> Foo.b = property(lambda self: self.a + 1)
>>&...
MySQL: @variable vs. variable. What's the difference?
...meters and declare the local variables:
DELIMITER //
CREATE PROCEDURE prc_test (var INT)
BEGIN
DECLARE var2 INT;
SET var2 = 1;
SELECT var2;
END;
//
DELIMITER ;
These variables are not prepended with any prefixes.
The difference between a procedure variable and a session-specific use...
“From View Controller” disappears using UIViewControllerContextTransitioning
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wow. That did it! I tested without modalPresentationStyle in iOS7 & 8 and it works find in both. Thanks!!
– Ah Ryun Moon
Sep 9 '14 at 23:26
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ValidateAntiForgeryToken purpose, explanation and example
...icking the logged in user into submitting a form, or by simply programmatically triggering a form when the page loads.
The feature doesn't prevent any other type of data forgery or tampering based attacks.
To use it, decorate the action method or controller with the ValidateAntiForgeryToken attrib...
How can I handle time zones in my webapp?
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The majority of your users probably will not change timezones much, or at all. For the most part, the situation you outlined is uncommon. By implementing a dropdown with a suitable default, you should be able to make things easy enough for those who do move around (because they typically have a bet...
Undo git update-index --skip-worktree
...amacleod use a !. Like this [alias] ignored = !git ls-files -v | grep "^S" Tested, works.
– Steven Lu
Nov 19 '14 at 22:45
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Saving an Object (Data persistence)
...ics.
cPickle (or _pickle) vs pickle
It's almost always preferable to actually use the cPickle module rather than pickle because the former is written in C and is much faster. There are some subtle differences between them, but in most situations they're equivalent and the C version will provide gr...