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python: How do I know what type of exception occurred?
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traceback.print_exc() would do the same thing as your more complicated "".join-thing, I think.
– Gurgeh
Mar 22 '12 at 14:16
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How to check a checkbox in capybara?
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Link vs compile vs controller
...e both these directives depend on that service but that just brings in one more dependency. The alternative is to provide a Controller for this scope ( usually isolate scope ? ) and then this controller is injected into another directive when that directive "requires" the other one. See tabs and pan...
UITextView style is being reset after setting text property
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Batch equivalent of Bash backticks
...ho Test" since echo is an internal command to cmd.exe, but it works in the more natural way. Windows batch scripts always surprise me somehow (but not usually in a good way).
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How do I replace NA values with zeros in an R dataframe?
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Problems with Android Fragment back stack
...n what's happening is like this (I'm adding numbers to the frag to make it more clear):
// transaction.replace(R.id.detailFragment, frag1);
Transaction.remove(null).add(frag1) // frag1 on view
// transaction.replace(R.id.detailFragment, frag2).addToBackStack(null);
Transaction.remove(frag1).add(f...
Dark theme in Netbeans 7 or 8
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Darcula
UPDATE 2016-02: NetBeans 8 now has a Darcula plugin, better and more complete than the alternatives discussed in old version of this Answer.
The attractive and productive Darcula theme in JetBrains IntelliJ is now available in NetBeans 8.0 & 8.1!
The Real Thing
This plugin provi...
Iterating each character in a string using Python
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Just to make a more comprehensive answer, the C way of iterating over a string can apply in Python, if you really wanna force a square peg into a round hole.
i = 0
while i < len(str):
print str[i]
i += 1
But then again, why do...
Open Sublime Text from Terminal in macOS
...ext as the default editor. The flag -w has been added and you can find out more about flags by going to the Sublime Text docs: ST3 subl or ST2 subl
If you do make any edits to this file once you have closed it, you need to run the command:
source ~/.bash_profile
to compile your newly applied ed...