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Java client certificates over HTTPS/SSL

... Finally solved it ;). Got a strong hint here (Gandalfs answer touched a bit on it as well). The missing links was (mostly) the first of the parameters below, and to some extent that I overlooked the difference between keystores ...
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Eclipse copy/paste entire line keyboard shortcut

...es Select the filtered row, right click the 'Binding' field, and do Select All Press Ctrl+Shift+V Give OK From now on, for any line you want to duplicate, just press Ctrl+Shift+V. share | improve t...
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“From View Controller” disappears using UIViewControllerContextTransitioning

... goes black. The key UIWindow is completely empty – no view hierarchy at all! I played around a bit and it looks like there is an easy workaround, for simple cases. You can just re-add the toViewController's view as a subview of the key window's: transitionContext.completeTransition(true) UIAp...
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Combine two columns of text in pandas dataframe

...ese columns are named Year and quarter . I'd like to create a variable called period that makes Year = 2000 and quarter= q2 into 2000q2 . ...
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Find a class somewhere inside dozens of JAR files?

..., use the jar (or unzip -v), grep, and find commands. The following lists all class files that match a given name: for i in *.jar; do jar -tvf "$i" | grep -Hsi ClassName && echo "$i"; done If you know the entire list of Java archives you want to search, you could place them all in the sa...
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Could not load file or assembly or one of its dependencies

...ncing an old version of unity. For example let's say you have an assembly called ServiceLocator.dll which needs an old version of Unity assembly, now when you reference the ServiceLocator you should provide it with the old version of Unity, and that makes the problem. May be the output folder where ...
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How do you check if a variable is an array in JavaScript? [duplicate]

...structor === Array This is the fastest method on Chrome, and most likely all other browsers. All arrays are objects, so checking the constructor property is a fast process for JavaScript engines. If you are having issues with finding out if an objects property is an array, you must first check if...
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How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]

... First off, a "port" is just a number. All a "connection to a port" really represents is a packet which has that number specified in its "destination port" header field. Now, there are two answers to your question, one for stateful protocols and one for stateless...
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'

We just upgraded our Visual Studio 2008 projects to Visual Studio 2010. All of our assemblies were strong signed using a Verisign code signing certificate. Since the upgrade we continuously get the following error: ...
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How to use multiple arguments for awk with a shebang (i.e. #!)?

...k treated that as a command and printed out every line of input unconditionally. That is why I put in the arbitrary_long_name==0 - it's supposed to fail all the time. You could replace it with some gibberish string. Basically, I was looking for a false-condition in awk that would not adversely affec...