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Laravel Eloquent ORM Transactions
...is even cleaner but the drawback is that if you need to specify different handlers for different exceptions you will have to go back to try/catch technique
– OzzyTheGiant
Jun 11 at 21:50
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How to read a text file into a string variable and strip newlines?
...a huge PITA in the test/debug process, as it won't clean up the open file handles if you have to terminate prematurely or it runs into an exception.
– GoingTharn
Oct 24 '13 at 20:41
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Confusion about vim folding - how to disable?
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The easiest way to disable (and enable) folding on the fly is zi.
zi is the normal mode command that toggles 'foldenable', just like :set foldenable!.
Mnemonic: "fold invert". See :h zi.
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Understanding the main method of python [duplicate]
...ed" % __file__)
Using this convention one can have a file define classes and functions for use in other programs, and also include code to evaluate only when the file is called as a standalone script.
It's important to understand that all of the code above the if __name__ line is being executed, ...
How do you use an identity file with rsync?
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You may want to use ssh-agent and ssh-add to load the key into memory. ssh will try identities from ssh-agent automatically if it can find them. Commands would be
eval $(ssh-agent) # Create agent and environment variables
ssh-add ~/.ssh/1234-identity
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creating a strikethrough text?
Can I create a strikethrough text in Android, I mean adding a special value in the TextView tag that can make this possible?
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Inserting string at position x of another string
I have two variables and need to insert string b into string a at the point represented by position . The result I'm looking for is "I want an apple". How can I do this with JavaScript?
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Style input element to fill remaining width of its container
... Agreed, you should share your actual solution with the rest of us, and mark that as the answer instead -- as is, this is kind of annoying.
– BrainSlugs83
Jun 15 '12 at 2:04
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Is it possible to disable the network in iOS Simulator?
...in the simulator, just on the device, so I'd like to reproduce the network and connectivity environment in the simulator.
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fatal error: Python.h: No such file or directory
... extension file but first I have to generate the output file using the command below:
28 Answers
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