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How to check permissions of a specific directory?
...
There is also
getfacl /directory/directory/
which includes ACL
A good introduction on Linux ACL here
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How can I output a UTF-8 CSV in PHP that Excel will read properly?
...t_data as &$row) {
$row = preg_split("/\t/", $row);
}
include("includes/PHPExcel.php");
include('includes/PHPExcel/Writer/Excel5.php');
$objPHPExcel = new PHPExcel();
$objPHPExcel->setActiveSheetIndex(0);
$sheet = $objPHPExcel->getActiveSheet();...
What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
...because I've seen questions here where people for instance try to 'inject' Include capabilities into a collection by calling AsQueryable. It compiles and runs, but it does nothing because the underlying object does not have an Include implementation anymore.
Execute
Both AsQueryable and AsEnumerable...
How to re-raise an exception in nested try/except blocks?
... raise e # or raise e from None - see below
The traceback produced will include an additional notice that SomeError occurred while handling AlsoFailsError (because of raise e being inside except AlsoFailsError). This is misleading because what actually happened is the other way around - we encoun...
uwsgi invalid request block size
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In Nginx configuration file we may want to use this: include /etc/nginx/uwsgi_params; uwsgi_pass django_upstream;
– mennanov
Feb 3 '15 at 18:04
4
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navbar color in Twitter Bootstrap
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You can overwrite the bootstrap colors, including the .navbar-inner class, by targetting it in your own stylesheet as opposed to modifying the bootstrap.css stylesheet, like so:
.navbar-inner {
background-color: #2c2c2c; /* fallback color, place your own */
/...
AngularJS: Understanding design pattern
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How to set a default entity property value with Hibernate
...u choose this option, you have to use dynamic-insert, so Hibernate doesn't include columns with null values on insert. Otherwise talking about default is irrelevant.
But if you don't want database default value, but simply a default value in your Java code, just initialize your variable like that -...
How do you Encrypt and Decrypt a PHP String?
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How to delete all records from table in sqlite with Android?
... db.execSQL("delete * from " + TABLE_NAME);
Also there is no need to even include *, the correct query is:
db.execSQL("delete from "+ TABLE_NAME);
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