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A html space is showing as %2520 instead of %20

... as %25. The way you get %2520 is when your url already has a %20 in it, and gets urlencoded again, which transforms the %20 to %2520. Are you (or any framework you might be using) double encoding characters? Edit: Expanding a bit on this, especially for LOCAL links. Assuming you want to link t...
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How to use Git and Dropbox together effectively?

Is it possible to use Git and Dropbox together effectively? 20 Answers 20 ...
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setup.py examples?

...ackages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking through packages that list a public source code repository such as one hosted on GitHub or BitBucket. You're bound to run into one on the front page. ...
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How does #include work in C++? [duplicate]

...ude any other header files. How does #include <bits/stdc++.h> work and is it ok to use it instead of including individual header files? ...
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How do I tell if a regular file does not exist in Bash?

... The test command ([ here) has a "not" logical operator which is the exclamation point (similar to many other languages). Try this: if [ ! -f /tmp/foo.txt ]; then echo "File not found!" fi ...
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How do I efficiently iterate over each entry in a Java Map?

If I have an object implementing the Map interface in Java and I wish to iterate over every pair contained within it, what is the most efficient way of going through the map? ...
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Difference between the 'controller', 'link' and 'compile' functions when defining a directive

Some places seem to use the controller function for directive logic and others use link. The tabs example on the angular homepage uses controller for one and link for another directive. What is the difference between the two? ...
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parseInt(null, 24) === 23… wait, what?

Alright, so I was messing around with parseInt to see how it handles values not yet initialized and I stumbled upon this gem. The below happens for any radix 24 or above. ...
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When is layoutSubviews called?

...ith the answer (or any I could find on the net), so I tried it in practice and here is what I got: init does not cause layoutSubviews to be called (duh) addSubview: causes layoutSubviews to be called on the view being added, the view it’s being added to (target view), and all the subviews of th...
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Node.js Unit Testing [closed]

... I ended up using node-unit and am really happy with it. I was using Expresso originally but the fact that it runs tests in parallel caused a few problems. (For example using database fixtures doesn't work well in this situation). ...