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What is the difference between connection and read timeout for sockets?
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1) What is the difference between connection and read timeout for sockets?
The connection timeout is the timeout in making the initial connection; i.e. completing the TCP connection handshake. The read timeout is the timeout on waiting to read data1. Specifically, if the server fails ...
Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
Is there a faster way than x >= start && x <= end in C or C++ to test if an integer is between two integers?
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Enum Naming Convention - Plural
... having read similar but not exactly what I want at C# naming convention for enum and matching property
9 Answers
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Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
Is there any clever solution to store static files in Flask's application root directory.
robots.txt and sitemap.xml are expected to be found in /, so my idea was to create routes for them:
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How can I send an email by Java application using GMail, Yahoo, or Hotmail?
...hen I distribute the application. Answers with any of using Hotmail, Yahoo or GMail are acceptable.
14 Answers
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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
...llows you to quickly exit blocks back to a point where a catch is defined for a specific symbol, raise rescue is the real exception handling stuff involving the Exception object.
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Class with single method — best approach?
Say I have a class that's meant to perform a single function. After performing the function, it can be destroyed. Is there any reason to prefer one of these approaches?
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Following git-flow how should you handle a hotfix of an earlier release?
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It seems that there is a concept of a "support" branch in git flow. This is used to add a hotfix to an earlier release.
This thread has more information, with these examples:
git checkout 6.0
git checkout -b support/6.x
git checkout -b hotfix/6.0.1
... make your f...
How to elegantly check if a number is within a range?
...>= 1 && x <= 100)
//true
Also, check out this SO post for regex options.
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Dynamic variable names in Bash
..._variable[$1]}
}
If you can't use associative arrays (e.g., you must support bash 3), you can use declare to create dynamic variable names:
declare "magic_variable_$1=$(ls | tail -1)"
and use indirect parameter expansion to access the value.
var="magic_variable_$1"
echo "${!var}"
See BashFAQ...