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JQuery to load Javascript file dynamically
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200
Yes, use getScript instead of document.write - it will even allow for a callback once the file ...
Is it safe to delete an object property while iterating over them?
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+100
The ECMAScript 5.1 standard section 12.6.4 (on for-in loops) says:
Properties of the object being enumerated may be deleted durin...
Copying text to the clipboard using Java
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edited Oct 30 '19 at 19:47
Denis Abakumov
8055 bronze badges
answered Jul 15 '11 at 21:23
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In Python, how do I use urllib to see if a website is 404 or 200?
...a=urllib.urlopen('http://www.google.com/asdfsf')
>>> a.getcode()
404
>>> a=urllib.urlopen('http://www.google.com/')
>>> a.getcode()
200
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What is the way to quick-switch between tabs in Xcode 4
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edited Dec 21 '17 at 12:01
Mwiza
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answered Feb ...
Convert Object to JSON string
...t is to be converted to JSON string
I got a link http://www.devcurry.com/2010/03/convert-javascript-object-to-json.html
but it need to have json2.js do jQuery has a native method to do this?
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Backwards migration with Django South
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Your app should have a migrations directory, with files in it named like
0000_initial.py
0001_added_some_fields.py
0002_added_some_more_fields.py
0003_deleted_some_stuff.py
Normally, when you run ./manage.py migrate your_app, South runs all new migrations, in order. (It looks at the database tab...
SQL Server - When to use Clustered vs non-Clustered Index?
...ason)
it should be non-nullable and ideally also fixed width - a varchar(250) makes a very poor clustering key
Anything else should really be second and third level of importance behind these points ....
See some of Kimberly Tripp's (The Queen of Indexing) blog posts on the topic - anything she h...
Why covariance and contravariance do not support value type
...ething of type object.
– Steve
Jul 20 at 14:03
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Can I set null as the default value for a @Value in Spring?
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nosebrainnosebrain
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