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How to print an exception in Python?
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str( KeyError('bad')) => 'bad' -- doesn't tell exception type
– Dave
Aug 28 '15 at 16:47
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Get source JARs from Maven repository
Does anyone have any idea if you can find source JARs on Maven repositories?
19 Answers
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Detect changed input text box
...sing keyup. E.g. IE lets the user clear input field by clicking an X which does not trigger keyup.
– Georg
Dec 29 '13 at 13:24
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Is there a good Valgrind substitute for Windows?
...t have swissknife for windows native code developers, its "memory" checker does similar job
http://msdn.microsoft.com/en-us/library/dd371695%28v=vs.85%29.aspx
2. Callgrind:
My favorite is verysleepy ( http://www.codersnotes.com/sleepy ) It is tiny but very useful and easy to use.
If you need mo...
Difference between method and function in Scala
...= this.m(x$1) } you should point out that the this inside the apply method does not refer to the AnyRef object, but to the object in whose method the val f = m _ is evaluated (the outer this, so to say), since this is among the values that are captured by the closure (like e.g. return as pointed out...
How to build a jar using maven, ignoring test results? [duplicate]
...ero too much copy paste, you just wrote the same thing twice. So which way does it (not) work?
– Zilvinas
Nov 30 '15 at 20:55
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How to call a function from a string stored in a variable?
...ould I void function definition error if the the function was not defined? Does if($functionName) enough?
– SaidbakR
May 2 '13 at 9:27
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Reading a plain text file in Java
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Files.lines(…).forEach(…) does not preserve order of lines but is executed in parallel, @Dash. If the order is important, you can use Files.lines(…).forEachOrdered(…), which should preserve the order (did not verify though).
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Is it necessary to explicitly remove event handlers in C#
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-= Does not work. -= Will result in a new delegate, and delegates don't check equality by using the target method, they do an object.ReferenceEquals() on the delegate. The new delegate does not exist in the list: it has no effec...
No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...specify exactly where that goes? I have the following code in my server. Does it go right after this? var app = require('express')() , server = require('http').createServer(app) , io = require('socket.io').listen(server) , request = require("request") , url = require("url"); server.listen...
