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Setting default permissions for newly created files and sub-directories under a directory in Linux?
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To get the right ownership, you can set the group setuid bit on the directory with
chmod g+rwxs dirname
This will ensure that files created in the directory are owned by the group. You should then make sure everyone runs with umask 002 or 007 or something of that nature---this ...
Does Python support multithreading? Can it speed up execution time?
I'm slightly confused about whether multithreading works in Python or not.
3 Answers
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Search for all occurrences of a string in a mysql database [duplicate]
... search all tables and all fields. But I have no idea where to start or if it's even possible.
17 Answers
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android:drawableLeft margin and/or padding
Is it possible to set the margin or padding for the image which we added with the android:drawableLeft ?
18 Answers
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Write a program that will surely go into deadlock [closed]
...my blog in January 2013. Thanks for the great question!
How can we write a program that will always go into deadlock no matter how the threads are scheduled?
Here's an example in C#. Note that the program appears to contain no locks and no shared data. It has only a single local variable and...
The type or namespace name could not be found [duplicate]
I have a C# solution with several projects in Visual Studio 2010 .
One is a test project (I'll call it " PrjTest "), the other is a Windows Forms Application project (I'll call it " PrjForm "). There is also a third project referenced by PrjForm, which it is able to reference and use successfu...
How to call a method defined in an AngularJS directive?
...u can also control also several instances of the same directive on a page with the same control object.
angular.module('directiveControlDemo', [])
.controller('MainCtrl', function($scope) {
$scope.focusinControl = {};
})
.directive('focusin', function factory() {
return {
rest...
How can I ssh directly to a particular directory?
...n
-t Force pseudo-terminal allocation. This can be used to execute arbitrary screen-based programs on a remote machine, which can be very useful, e.g. when implementing menu services.
Multiple -t options force tty allocation, even if ssh has no local tty.
If you don't use -t then no pro...
adb command not found
...Make sure adb is in your user's $PATH variable.
or
You can try to locate it with whereis and run it with ./adb
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Timeout command on Mac OS X?
...mebrew Caveats section:
Caveats
All commands have been installed with the prefix 'g'.
If you really need to use these commands with their normal names, you
can add a "gnubin" directory to your PATH from your bashrc like:
PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"
Add...