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Encrypting & Decrypting a String in C# [duplicate]
...2015: Since this answer seems to be getting a lot of upvotes, I've updated it to fix silly bugs and to generally improve the code based upon comments and feedback. See the end of the post for a list of specific improvements.
As other people have said, Cryptography is not simple so it's best to avo...
Fast and responsive interactive charts/graphs: SVG, Canvas, other?
...aph. The current implementation, using Protovis, is underperformant. Check it out here:
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Using property() on classmethods
I have a class with two class methods (using the classmethod() function) for getting and setting what is essentially a static variable. I tried to use the property() function with these, but it results in an error. I was able to reproduce the error with the following in the interpreter:
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Is it possible to define more than one function per file in MATLAB, and access them from outside tha
...undergraduate degree in EE, MATLAB required each function to be defined in its own file, even if it was a one-liner.
9 Answ...
Measure elapsed time in Swift
...ions is discouraged: "The system time may decrease due to synchronization with external time references or due to an explicit user change of the clock.".
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Disposing WPF User Controls
... has a private member which is disposable, and I would like to ensure that its dispose method will always get called once the containing window/application is closed. However, UserControl is not disposable. I tried implementing the IDisposable interface and subscribing to the Unloaded event but neit...
How to determine why visual studio might be skipping projects when building a solution
I am debugging someone else's work and the solution is quite large. When I try to build the entire thing, several projects within the solution don't build and just skip. Viewing the output window during the build process says:
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Using an SSH keyfile with Fabric
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Finding a simple fabfile with a working example of SSH keyfile usage isn't easy for some reason. I wrote a blog post about it (with a matching gist).
Basically, the usage goes something like this:
from fabric.api import *
env.hosts = ['host.name.co...
String length in bytes in JavaScript
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There is no way to do it in JavaScript natively. (See Riccardo Galli's answer for a modern approach.)
For historical reference or where TextEncoder APIs are still unavailable.
If you know the character encoding, you can calculate it yourself t...
What happens to global and static variables in a shared library when it is dynamically linked?
I'm trying to understand what happens when modules with globals and static variables are dynamically linked to an application.
By modules, I mean each project in a solution (I work a lot with visual studio!). These modules are either built into *.lib or *.dll or the *.exe itself.
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