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How do I log errors and warnings into a file?
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Dave Jarvis
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answered Aug 20 '10 at 14:32
AmanAman
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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
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Short of closing and reopening your tty (i.e. logging off and back on, which may also terminate some of your background processes in the process) you only have one choice left:
attach to the process in question using gdb, and run:
p dup2(open("/dev/null", 0), 1)
p dup2(open("/dev/null"...
Is there a portable way to get the current username in Python?
...rtable way to get the current user's username in Python (i.e., one that works under both Linux and Windows, at least). It would work like os.getuid :
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Format numbers in django templates
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Maxime Lorant
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answered Dec 7 '08 at 13:10
Ned BatchelderNed B...
How do I create a PDO parameterized query with a LIKE statement?
...osted:
$query = $database->prepare('SELECT * FROM table WHERE column LIKE ?');
$query->execute(array('value%'));
while ($results = $query->fetch())
{
echo $results['column'];
}
share
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Setting the default value of a DateTime Property to DateTime.Now inside the System.ComponentModel De
Does any one know how I can specify the Default value for a DateTime property using the System.ComponentModel DefaultValue Attribute?
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Copy files without overwrite
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StuStu
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How to change navbar collapse threshold using Twitter bootstrap-responsive?
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You are looking for line 239 of bootstrap-responsive.css
@media (max-width: 979px) {...}
Where the max-width value triggers the responsive nav. Change it to 550px or so and it should resize fine.
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Getting the ID of the element that fired an event
...tegory/events/event-object/
$(document).ready(function() {
$("a").click(function(event) {
alert(event.target.id);
});
});
Note also that this will also work, but that it is not a jQuery object, so if you wish to use a jQuery function on it then you must refer to it as $(this), e.g...
jQuery: Check if div with certain class name exists
Using jQuery I'm programmatically generating a bunch of div 's like this:
18 Answers
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