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Using AES encryption in C#
...eck out the following help article (it also has a simple code sample):
http://msdn.microsoft.com/en-us/library/system.security.cryptography.rijndaelmanaged.aspx
And just in case you need the sample in a hurry, here it is in all its plagiarized glory:
using System;
using System.IO;
using Syste...
Why aren't superclass __init__ methods automatically invoked?
...ge describing the method resolution order in case of multiple inheritance: http://www.python.org/download/releases/2.3/mro/
If constructors were called automatically, you'd need another page of at least the same length explaining the order of that happening. That would be hell...
...
Draw text in OpenGL ES
...
According to this link:
http://code.neenbedankt.com/how-to-render-an-android-view-to-a-bitmap
You can render any View to a bitmap. It's probably worth assuming that you can layout a view as you require (including text, images etc.) and then render...
Rails raw SQL example
...an be done with raw_connection, prepare, and exec_prepared as described in https://stackoverflow.com/a/13806512/178651
You can also put raw SQL fragments into ActiveRecord relational queries: http://guides.rubyonrails.org/active_record_querying.html
and in associations, scopes, etc. You could proba...
How to send a PUT/DELETE request in jQuery?
...e type of request to make ("POST" or "GET"), default is "GET". Note: Other HTTP request methods, such as PUT and DELETE, can also be used here, but they are not supported by all browsers." from: api.jquery.com/jQuery.ajax/#options
– andilabs
Dec 2 '13 at 8:11
...
Upgrading PHP in XAMPP for Windows?
....
Note:
In case you have changed config files like PHP (php.ini), Apache (httpd.conf) or any other, please take back up of those files as well and replace them with newly installed version.
share
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...
Installing older version of R package
...l an older version of a package from source (within R):
packageurl <- "http://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.9.1.tar.gz"
install.packages(packageurl, repos=NULL, type="source")
If this doesn't work for you and you're on Windows, the reason is probably the lack of an a...
How do I calculate the date in JavaScript three months prior to today?
...th in Angular and Node projects). It has great support for locale dates.
http://momentjs.com/
var threeMonthsAgo = moment().subtract(3, 'months');
console.log(threeMonthsAgo.format()); // 2015-10-13T09:37:35+02:00
.format() returns string representation of date formatted in ISO 8601 format. Yo...
Get the full URL in PHP
...
Have a look at $_SERVER['REQUEST_URI'], i.e.
$actual_link = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
(Note that the double quoted string syntax is perfectly correct)
If you want to support both HTTP and HTTPS, you can use
$actual_link = (isset($_SERVER['HTTPS']) &&...
background function in Python
...efile.html', 'w+') as f:
try:
f.write(urllib2.urlopen('http://google.com').read())
except urllib2.HTTPError:
f.write('sorry no dice')
print 'hi there user'
print 'how are you today?'
thread = ImageDownloader(downloads)
thread.start()
while not os.path.exists...