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Working with huge files in VIM
... up all my memory and then printed an error message :-(. I could not use hem>x m>edit for either, as it cannot insert anything, just overwrite. Here is an alternative approach:
You split the file, edit the parts and then recombine it. You still need twice the disk space though.
Grep for something surr...
Difference between objectForKey and valueForKey?
...nary method. An NSDictionary is a collection class similar to an NSArray, em>x m>cept instead of using indem>x m>es, it uses keys to differentiate between items. A key is an arbitrary string you provide. No two objects can have the same key (just as no two objects in an NSArray can have the same indem>x m>).
val...
Fragment onCreateView and onActivityCreated called twice
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I was scratching my head about this for a while too, and since Dave's em>x m>planation is a little hard to understand I'll post my (apparently working) code:
private class TabListener<T em>x m>tends Fragment> implements ActionBar.TabListener {
private Fragment mFragment;
private Activity mA...
Android emulator and virtualbom>x m> cannot run at same time
Whenever I have Virtualbom>x m> running, I cannot start an Android emulator image (and vice versa). The error message in the AVD manager is
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How do I convert between big-endian and little-endian values in C++?
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Nem>x m>t
171
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Where can I set environment variables that crontab will use?
...ommand.
Always.
# @(#)$Id: crontab,v 4.2 2007/09/17 02:41:00 jleffler Em>x m>p $
# Crontab file for Home Directory for Jonathan Leffler (JL)
#-----------------------------------------------------------------------------
#Min Hour Day Month Weekday Command
#-----------------------------...
Return type of '?:' (ternary conditional operator)
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Em>x m>pressions don't have return types, they have a type and - as it's known in the latest C++ standard - a value category.
A conditional em>x m>pression can be an lvalue or an rvalue. This is its value category. (This is somewhat of ...
How does this print “hello world”?
... | 10110
w | 119 | 1110111 | 10111
m>x m> | 120 | 1111000 | 11000
y | 121 | 1111001 | 11001
z | 122 | 1111010 | 11010
Here you can see that the ascii characters we want to map begin w...
don't fail jenkins build if em>x m>ecute shell fails
As part of my build process, I am running a git commit as an em>x m>ecute shell step. However, if there are no changes in the workspace, Jenkins is failing the build. This is because git is returning an error code when there are no changes to commit. I'd like to either abort the build, or just mark it ...
How can I randomize the lines in a file using standard tools on Red Hat Linum>x m>?
...ow can I randomize the lines in a file using standard tools on Red Hat Linum>x m>?
11 Answers
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