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What is the effect of encoding an image in base64?
...ing, as larger the image as less sense using base64. But consider the following points:
A lot of embedded images in an HTML-File or CSS-File can have similar strings. For PNGs you often find repeated "A" chars. Using gzip (sometimes called "deflate"), there might be even a win on size. But it depe...
In Windows Azure: What are web role, worker role and VM role?
...
Web roles in Windows Azure are special purpose, and provide a dedicated Internet Information Services (IIS) web-server used for hosting front-end web applications. You can quickly and easily deploy web applications to Web Roles and then scale your Compute capabilities up or down to meet demand.
...
How do I connect to a MySQL Database in Python?
...ll it using easy_install. Please note MySQLdb only supports Python 2.
For Windows user, you can get an exe of MySQLdb.
For Linux, this is a casual package (python-mysqldb). (You can use sudo apt-get install python-mysqldb (for debian based distros), yum install MySQL-python (for rpm-based), or dn...
Share cookie between subdomain and domain
...kie". See What is a host only cookie?)
For instance, if you sent the following header from subdomain.mydomain.com, then the cookie won't be sent for requests to mydomain.com:
Set-Cookie: name=value
However if you use the following, it will be usable on both domains:
Set-Cookie: name=value; doma...
Avoiding SQL injection without parameters
...
The argument is a no-win. If you do manage to find a vulnerability, your co-workers will just change the SafeDBString function to account for it and then ask you to prove that it's unsafe all over again.
Given that parametrized queries are an un...
jquery's append not working with svg element?
...l example of this: jsbin.com/inevaz/1 . It gets tiger.svg source code from internet to iframe and it can be Copy-Pasted to textarea. The content of textarea is then used as a source for inline svg which is then accessible through DOM (to change stroke style).
– Timo Kähkönen
...
Why does string::compare return an int?
...ll the way to one of them
// ends. If the length isn't equal, "longest" wins.
return a.length() - b.length();
}
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Where do I use delegates? [closed]
...
I had a project which used win32 Python.
Due to various reasons, some modules used odbc.py to access the DB, and other modules - pyodbc.py.
There was a problem when a function needed to be used by both kinds of modules. It had an connection obje...
Why and not taking font-family and font-size from body?
...put does define a style, and it is more specific than your selector, so it wins.
– nickf
May 20 '10 at 15:17
+1 for yo...
Randomize a List
...rable.Range(1, 75));
numbers.Shuffle();
Console.WriteLine("The winning numbers are: {0}", string.Join(", ", numbers.GetRange(0, 5)));
}
}
public static class ThreadSafeRandom
{
[ThreadStatic] private static Random Local;
public static Random ThisThreadsRandom
...