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Variable length (Dynamic) Arrays in Java
...se an integer array such that it's size and values change through out the execution of my program, any suggestions?
9 Answe...
How to Test Facebook Connect Locally
...rn to the Website not to the test local server which is ( http://localhost:xxxx/test.aspx )
So how I can test Facebook locally (i.e How I can change the callback url) ?
...
Retrieve column names from java.sql.ResultSet
...there a way to get a column's name as a String by using the column's index? I had a look through the API doc but I can't find anything.
...
New line in text area
...
Try this one:
<textarea cols='60' rows='8'>This is my statement one.&#13;&#10;This is my statement2</textarea>
&#10; Line Feed and &#13; Carriage Return are HTML entitieswikipedia. This way you are actually par...
Circular list iterator in Python
...
Use itertools.cycle, that's its exact purpose:
from itertools import cycle
lst = ['a', 'b', 'c']
pool = cycle(lst)
for item in pool:
print item,
Output:
a b c a b c ...
(Loops forever, obviously)
In order to manually advance the iterator and ...
How to change Rails 3 server default port in develoment?
...ails 3 gems installed from the root of your application.
APP_PATH = File.expand_path('../../config/application', __FILE__)
require File.expand_path('../../config/boot', __FILE__)
# THIS IS NEW:
require "rails/commands/server"
module Rails
class Server
def default_options
super.merge(...
How do I remove documents using Node.js Mongoose?
... id:333 }).remove( callback ); or FBFriendModel.find({ id:333 }).remove().exec();
mongoose.model.find returns a Query, which has a remove function.
Update for Mongoose v5.5.3 - remove() is now deprecated. Use deleteOne(), deleteMany() or findOneAndDelete() instead.
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PHP cURL not working - WAMP on Windows 7 64 bit
...
Go to http://www.anindya.com/php-5-4-3-and-php-5-3-13-x64-64-bit-for-windows/ and download the cURL version that corresponds to your PHP version under "Fixed curl extensions:".
So if you have PHP 5.3.13, download "php_curl-5.3.13-VC9-x64.zip". Try the "VC" version first. Then r...
Git Checkout warning: unable to unlink files, permission denied
...msysgit is installed in C:\Program or C:\Program Files, see "msysgit - sh.exe - fork: Permission denied - Vista 64 bit" and comment 2 of issue 437)
Note: as illustrated below, a common other cause of the problem is rights issue on the directory (wrong owner), not necessarily on the file that can't ...
Can I find events bound on an element with jQuery?
...ains both of the events we set (pictured below with the mouseout property expanded):
Then in Chrome, you may right click the handler function and click "view function definition" to show you the exact spot where it is defined in your code.
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