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How do I “source” something in my .vimrc file?
...e "sourced" in my .vimrc file. What exactly does this mean and how do I do it?
4 Answers
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How to make a div fill a remaining horizontal space?
...follow
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edited Aug 6 '17 at 8:33
Munawir
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How to get last key in an array?
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end() advances array 's internal pointer to the last element, and returns its value.
key() returns the index element of the current array position.
So, a portion of code such as this one should do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789, ...
Throwing the fattest people off of an overloaded airplane.
Let's say you've got an airplane, and it is low on fuel. Unless the plane drops 3000 pounds of passenger weight, it will not be able to reach the next airport. To save the maximum number of lives, we would like to throw the heaviest people off of the plane first.
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Mercurial error: abort no username supplied
...olution:
On my Windows install, the Mercurial.ini did not get propagated. It also needs a user email added to it.
Take the default Mercurial.ini file found at in the Mercurial executable install directory (C:\Program Files\Mercurial\Mercurial.ini on my machine)
and copy it to your user home dir (C...
Homebrew install specific version of formula?
...stall postgresql@8.4.4 See answer below for more details.
*(I’ve re-edited my answer to give a more thorough workflow for installing/using older software versions with homebrew. Feel free to add a note if you found the old version better.)
Let’s start with the simplest case:
1) Check, wheth...
Why number 9 in kill -9 command in unix? [closed]
I understand it's off topic, I couldn't find anywhere online and I was thinking maybe programming gurus in the community might know this.
I usually use
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Git Push ERROR: Repository not found
I am having a very strange problem with git and github . When I try and push, I am getting:
46 Answers
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How do I get the logfile from an Android device?
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Logcollector is a good option but you need to install it first.
When I want to get the logfile to send by mail, I usually do the following:
connect the device to the pc.
Check that I already setup my os for that particular device.
Open a terminal
Run adb shell logcat > log...
Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...=0) { ... }
if(someVar==0) { ... }
which is why you can evaluate any primitive type or expression as a boolean test (including, e.g. pointers). Note that you should do the former, not the latter.
Note that there is a difference if you assign obtuse values to a so-called BOOL variable and test for...