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How do I get the path of a process in Unix / Linux
... command readlink -f /proc/<pid>/exe to get the value.
On AIX, this file does not exist. You could compare cksum <actual path to binary> and cksum /proc/<pid>/object/a.out.
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Viewing unpushed Git commits
...ct list of commits instead of, hard to read, verbose difference in all the files !!
– ViFI
Aug 12 '16 at 0:46
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Remove credentials from Git
...--unset credential.helper if this has been set in the system configuration file (for example, Git for Windows 2).
On Windows you might be better off using the manager helper (git config --global credential.helper manager). This stores your credentials in the Windows credential store which has a Cont...
How to place the ~/.composer/vendor/bin directory in your PATH?
...systems where there is no ~/.bashrc, you can also put this into ~/.bash_profile
PSS: For more recent laravel you need to put $HOME/.config/composer/vendor/bin on the PATH.
PSSS: If you want to put this folder on the path also for other shells or on the GUI, you should append the said export comman...
How do you use the ellipsis slicing syntax in Python?
...sult in error:
>>> a[:,0,:]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IndexError: too many indices for array
This will work:
a[...,0,:]
array([0, 1])
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When and why to 'return false' in JavaScript?
... else imposing that decision on them, a network problem downloading the JS file, a bug in one line of the JS causing it all to fail. Also, it's quite nice if right-click->open in new tab still works.
– Bobby Jack
Aug 23 '12 at 15:26
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How to get package name from anywhere?
... name are different things. Application ID is defined via the gradle.build file, and package name is defined in the Manifest. While they often have the same value, they also often differ, in more complex build scenarios. One can assign different application IDs to different build configurations whil...
How do I prevent an Android device from going to sleep programmatically?
...as the Witek answer, the only difference is that you put this in a ".java" file instead of a ".xml" one ;-)
– tiktak
Feb 4 '13 at 13:26
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What's the best free C++ profiler for Windows? [closed]
I'm looking for a profiler in order to find the bottleneck in my C++ code. I'd like to find a free, non-intrusive, and good profiling tool. I'm a game developer, and I use PIX for Xbox 360 and found it very good, but it's not free. I know the Intel VTune , but it's not free either.
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Android, How to limit width of TextView (and add three dots at the end of text)?
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Try this property of TextView in your layout file..
android:ellipsize="end"
android:maxLines="1"
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