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How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
I have an app that uses 256-bit AES encryption which is not supported by Java out of the box. I know to get this to function correctly I install the JCE unlimited strength jars in the security folder. This is fine for me being the developer, I can install them.
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Tell Ruby Program to Wait some amount of time
...e can be an integer or float.
Also, if you're writing this within a Rails app, or have included the ActiveSupport library in your project, you can construct longer intervals using the following convenience syntax:
sleep(4.minutes)
# or, even longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# o...
What is Haskell used for in the real world? [closed]
...however, it is hard to get information on how it is used in the real world applications. What are the most popular projects / usages of Haskell and why it excels at solving these problems?
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How can I catch a ctrl-c event?
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For a Windows console app, you want to use SetConsoleCtrlHandler to handle CTRL+C and CTRL+BREAK.
See here for an example.
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Why am I getting a NoClassDefFoundError in Java?
I am getting a NoClassDefFoundError when I run my Java application. What is typically the cause of this?
27 Answers
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How to parse JSON using Node.js? [closed]
...re you can see and play with this answer online (the parsing example is in app.js file - then click on the run button and see the result in the terminal): link you can modify the code and see the impact...
– nathan g
Jan 6 '15 at 8:56
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Passport.js - Error: failed to serialize user into session
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If you decide not to use sessions, you could set the session to false
app.post('/login', passport.authenticate('local', {
successRedirect: '/accessed',
failureRedirect: '/access',
session: false
}));
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How do I disable right click on my web page?
...o be disabling the context menu altogether.
– O. R. Mapper
Aug 15 '14 at 13:12
62
Old Thread but ...
Should I avoid 'async void' event handlers?
... @AlexHopeO'Connor: It's been a while since I've worked with a WPF app, but I've used solutions similar to that in the past. I.e., make the ICommand.Execute method async void; I consider this acceptable since ICommand.Execute is logically an event handler.
– Stephen Cle...
Java: splitting a comma-separated string but ignoring commas in quotes
...ec 2.7: "If double-quotes are used to enclose fields, then a double-quote appearing inside a field must be escaped by preceding it with another double quote" So, if String line = "equals: =,\"quote: \"\"\",\"comma: ,\"", all you need to do is strip off the extraneous double quote characters.
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