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Using AES encryption in C#
...microsoft.com/en-us/library/system.security.cryptography.rijndaelmanaged(v=VS.100).aspx#Y2262
The example on MSDN does not run normally (an error occurs) because there is no initial value of Initial Vector(iv) and Key. I add 2 line code and now work normally.
More details see below:
using System....
Is it good style to explicitly return in Ruby?
...to the code, why not? It's hardly very verbose - we're not talking 5 lines vs 3, just one more word. I'd prefer to see return at least in functions (maybe not in blocks) so as to express what the code actually does. Sometimes you have to return mid-function - don't leave out the last return keyword ...
What is the difference between NaN and None?
...od
Saying that, many operations may still work just as well with None vs NaN (but perhaps are not supported i.e. they may sometimes give surprising results):
In [15]: s_bad.sum()
Out[15]: 1
In [16]: s_good.sum()
Out[16]: 1.0
To answer the second question:
You should be using pd.isnull and p...
How the single threaded non blocking IO model works in Node.js
...verything runs in parallel" is probably not correct here - see Concurrency vs Parallelism - What is the difference?). This works pretty well for webapp servers as most of the time is actually spent on waiting for network or disk (database / sockets) and the logic is not really CPU intensive - that i...
Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'
...could well be wrong about this, but concerning your last point (byte-based vs. character-based streams), isn't IOStream's (partial?) answer to this the separation between stream buffers (character conversion, transport, and buffering) and streams (formatting / parsing)? And couldn't you create new s...
Why maven? What are the benefits? [closed]
...
@trix, about hot deployment ant vs. maven: if you are not doing ant build for hot deployment, why are you using Maven for the same? I guess if you use ant for the same, it would take atleast the same amount of time...isn't it?
– Reddy
...
What exactly is OAuth (Open Authorization)?
... list of contacts.
OAuth allows for:
Different access levels: read-only VS read-write. This allows you to grant access to your user list or a bi-directional access to automatically synchronize your new LinkedIn friends to your GMail contacts.
Access granularity: you can decide to grant access to ...
string sanitizer for filename
...cters http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247%28v=vs.85%29.aspx
[\x7F\xA0\xAD]| # non-printing characters DEL, NO-BREAK SPACE, SOFT HYPHEN
[#\[\]@!$&\'()+,;=]| # URI reserved https://tools.ietf.org/html/rfc3986#section-2.2
[{}^\~`] ...
SOAP or REST for Web Services? [closed]
...products) and that frameworks can behave differently depending (like Metro vs C#) for subtleties such as "" and null. And the generated boilerplate code is usually only to work around the burden cause by SOAP itself.
– rds
Dec 22 '12 at 21:24
What is the difference between Pan and Swipe in iOS?
...pan is recognised almost immediately after the finger starts moving. Swipe vs. Pan is covered well in the Event PG under "Declaring a specific order for two gesture recognizers".
– nevan king
Oct 8 '13 at 12:06
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