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Why does installing Nokogiri on Mac OS fail with libiconv is missing?
...g like so:
brew update
Note: In OSX 10.9+ you may need to install xCode command tools to allow you to install libiconv.
xcode-select --install
then install a newer version of libiconv
brew install libiconv
then install your gem
gem install nokogiri -- --with-iconv-dir=/usr/local/Cellar/lib...
Simpler way to put PDB breakpoints in Python code?
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You can run your program into pdb from the command line by running
python -m pdb your_script.py
It will break on the 1st line, then you'll be able to add a breakpoint wherever you want in your code using the break command, its syntax is:
b(reak) [[filename:]...
Git - Undo pushed commits
... repository (development) and the server one (prod). I've been making some commited changes already pushed to remote and pulled from the server. Now, I want to undo those changes. So I could just git checkout to the commit before the changes and commit the new changes, but I'm guessing that there ...
Firefox session cookies
...ers to save all your tabs, and then you restore the browser and those tabs come back. That's called session restore. What I didn't realize is that it'll also restore all the session cookies for those pages too! It treats it like you had never closed the browser.
This makes sense in the sense that i...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
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Combining multiple git repositories
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Here's a solution I gave here:
First do a complete backup of your phd directory: I don't want to be held responsible for your losing years of hard work! ;-)
$ cp -r phd phd-backup
Move the content of phd/code to phd/code/code, and fix the history so that it looks ...
BackgroundWorker vs background Thread
...ckgroundWorker as a standard Thread.
The reason why BackgroundWorker is recommended for things that you don't want to tie up the UI thread is because it exposes some nice events when doing Win Forms development.
Events like RunWorkerCompleted to signal when the thread has completed what it needed ...
Iterate through a HashMap [duplicate]
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How to use LocalBroadcastManager?
...kage class, so i wasn't able to use it in my ordinary package till i added Compatibility Library from Android Tools. Once its added, all went just fine. anyway, thanks for the answer
– waqaslam
Jan 16 '12 at 7:29
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ASP.NET Web API OperationCanceledException when browser cancels the request
...rollers. If the user navigates to another page, before these ajax requests complete, the requests are canceled by the browser. Our ELMAH HttpModule then logs two errors for each canceled request:
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