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How to print an exception in Python?

... 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 7 ...
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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...
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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...
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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 1 ...
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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 14 ...
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Reading a plain text file in Java

... 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#

... -= 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...
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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...