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What are some common uses for Python decorators? [closed]
...PU time. You might want to use time.time() instead if you want to measure wall-clock time.
– Jabba
Feb 4 '13 at 17:45
20
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Make column not nullable in a Laravel migration
...e doctrine/dbal
Then create a migration that will alter the table like so:
php artisan make:migration fix_whatever_table_name_here
public function up()
{
Schema::table('table_name', function (Blueprint $table) {
$table->type('column')->nullable(false)->change();
});
}
# pub...
Detecting a mobile browser
...e
function detectMob() {
return ( ( window.innerWidth <= 800 ) && ( window.innerHeight <= 600 ) );
}
Reference:
Detecting Browser and Devices with javascript
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im...
Can't find the PostgreSQL client library (libpq)
... Have used hours to find a solution and yours worked, bobfet1 & @chester. Thanks! :-))) ** sudo env ARCHFLAGS="-arch x86_64" gem install pg **
– rassom
Jul 28 '12 at 21:41
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How to generate gcc debug symbol outside the build target?
...R=Joe Developer joe.developer@somewhere.com
VCS: COMMIT_DATE=2013-12-19
All that is left is to check-out the original code, re-compile without optimizations, and start debugging.
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im...
Is it possible to reopen a closed branch in Mercurial?
...
try with following:
hg pull && hg update branch_name
Now make a small change to one of the file and then commit it
hg commit -m "minor change"
then push it
hg push -b .
Now you should be able to work normally.
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How to jump to a particular line in a huge text file?
...
linecache:
The linecache module allows one to get any line from a Python source file, while attempting to optimize internally, using a cache, the common case where many lines are read from a single file. This is used by the traceback module to retrieve sour...
Detecting taps on attributed text in a UITextView in iOS
...ibutedText attribute:@"myCustomTag" atIndex:characterIndex effectiveRange:&range];
// Handle as required...
NSLog(@"%@, %d, %d", value, range.location, range.length);
}
}
So easy when you know how!
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How can I run dos2unix on an entire directory? [closed]
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find . -type f -print0 | xargs -0 dos2unix
Will recursively find all files inside current directory and call for these files dos2unix command
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How to see full symlink path
When I'm using ls -la symlinkName or stat symlinkName not all the path is displayed
(e.g ../../../one/two/file.txt )
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