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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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@sola Your comment appears here with 98 chars, and it is a dense natural non-native language (to me) to understand. Completely legible. A code with until 3-4 indents, syntax markers etc. is even easier.
– viyps
Jun 3 at 23:...
Does MySQL foreign_key_checks affect the entire database?
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98
Actually, there are two foreign_key_checks variables: a global variable and a local (per sessio...
C++ STL Vectors: Get iterator from index?
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298
Try this:
vector<Type>::iterator nth = v.begin() + index;
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C# List of objects, how do I get the sum of a property
...0 times using solution above (myList.Sum) takes 2.44 seconds compared to 0.98 seconds using foreach. The elapsed time is measured using the Stopwatch class for accuracy. Therefore foreach is over 2x faster than using myList.Sum.
– Joe Gayetty
Nov 11 '16 at 15:2...
Has Facebook sharer.php changed to no longer accept detailed parameters?
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Starting from July 18, 2017 Facebook has decided to disregard custom parameters set by users. T...
IIS: Idle Timeout vs Recycle
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Idle Timeout is if no action has been asked from your web app, it the process will drop and rel...
Maven2: Best practice for Enterprise Project (EAR file)
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98
I found my own answer a year later when I had the same question. Good job self!
– Mike Cornell
Jul ...
How much faster is Redis than mongoDB?
...ps in 5.23 seconds : 19134.6 ops/sec
Completed mongo_get: 100000 ops in 36.98 seconds : 2703.9 ops/sec
Completed redis_set: 100000 ops in 6.50 seconds : 15389.4 ops/sec
Completed redis_get: 100000 ops in 5.59 seconds : 17896.3 ops/sec
Also this blog post compares both of them but using node.js. It...
How do I create a constant in Python?
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"Just don't change it" isn't helpful at all. It doesn't answer the question and I would suggest that it is removed.
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What is the correct way to represent null XML elements?
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StaxManStaxMan
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