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Vim: Replacing a line with another one yanked before
...ne. You can however use V"0p which will always put the line yanked in step 2.
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Split string on the first white space occurrence
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332
If you only care about the space character (and not tabs or other whitespace characters) and onl...
Initialize a nested struct
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182
Well, any specific reason to not make Proxy its own struct?
Anyway you have 2 options:
The pro...
ActionController::InvalidAuthenticityToken
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24 Answers
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How to send objects through bundle
...rialized data. That's how most of the common types pass through bundles.
2) You can pass an opaque handle. If you are passing it within the same context (though one might ask why bother) that will be a handle you can invoke or dereference. But if you pass it through Binder to a different context...
Get the current git hash in a Python script
...git current tree, I get:
[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721
i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14") and an abbreviated object name for the commit ...
How to reload .bash_profile from the command line?
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1929
Simply type source ~/.bash_profile
Alternatively, if you like saving keystrokes you can type ....
Set folder browser dialog start location
...amagreat_llama
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django - why is the request.POST object immutable?
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edited May 23 '17 at 11:33
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answered Sep 27 '12 at 10:54
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Difference between final and effectively final
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235
... starting in Java SE 8, a local class can access local variables and parameters of the e...