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What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
...t more portable, but also increases the risk that the wrong interpreter is selected because it searches for a match in every directory on the executable search path. It also suffers from the same problem in that the path to the env binary may also be different on a per-machine basis."-Wikipedia
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Android SharedPreference security
...estrict access to them, the same as on any Linux/Unix system.
Anyone with root level access to the device will be able to see them, as root has access to everything on the filesystem. Also, any application that runs with the same UID as the creating app would be able to access them (this is not usu...
Android: Storing username and password?
...ld say it's risky to persist password information as is in preferences. On rooted phones it is possible to access the preferences file of an app. The least you can do is obfuscate the password.
– Jayesh
Dec 18 '09 at 18:15
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How to change bower's default components folder?
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Create a Bower configuration file .bowerrc in the project root (as opposed to your home directory) with the content:
{
"directory" : "public/components"
}
Run bower install again.
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Stop Visual Studio from mixing line endings in files
...file where they are inconsistent, so all you need to do is open the files, select the desired option from the prompt and save them again.
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How to add a browser tab icon (favicon) for a website?
...ing, ignored and web authors must not use it anymore.
favicon.ico in the root directory
From another SO answer (by @mercator):
All modern browsers (tested with Chrome 4, Firefox 3.5, IE8, Opera 10 and Safari 4) will always request a favicon.ico unless you've specified a shortcut icon via <...
Is the SQL WHERE clause short-circuit evaluated?
...y use this for optional parameters. Is this the same as short circuiting?
SELECT [blah]
FROM Emp
WHERE ((@EmpID = -1) OR (@EmpID = EmpID))
This gives me the option to pass in -1 or whatever to account for optional checking of an attribute. Sometimes this involves joining on multiple tables, ...
How to use Sublime over SSH
...t as a Sublime Text Project.
In the sidebar, right click on the folder and select Map Remote.
Edit the sftp-config.json file
Right click the folder in step 1 select download.
Work locally.
In the sftp-config, I usually set:
"upload_on_save": true,
"sync_down_on_open": true,
This, in addition to...
How to limit depth for recursive file list?
...u %g %p\n'
drwx------ www-data www-data /tmp/user/33
drwx------ octopussy root /tmp/user/126
drwx------ root root /tmp/user/0
drwx------ siegel root /tmp/user/1000
drwxrwxrwt root root /tmp/systemd-[...].service-HRUQmm/tmp
(Edited for readability: indented, shortened l...
How do I force git to use LF instead of CR+LF under windows?
... want git to normalize all the files in the repo. To do this, go to to the root of your repo and run these commands:
git rm --cached -rf .
git diff --cached --name-only -z | xargs -n 50 -0 git add -f
If you now want git to also normalize the files in your working directory, run these commands:
g...