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Why do some functions have underscores “__” before and after the function name?
...example to understand the use of __ in python. Here is the list of All __
https://docs.python.org/3/genindex-all.html#_
Certain classes of identifiers (besides keywords) have special
meanings. Any use of * names, in any other context, that does not
follow explicitly documented use, is subje...
Adding asterisk to required fields in Bootstrap 3
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Rails: How to get the model class name based on the controller class name?
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IE7 does not understand display: inline-block
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MySQL “Group By” and “Order By”
...from 5.7 and above
See
http://www.cafewebmaster.com/mysql-order-sort-group
https://dev.mysql.com/doc/refman/5.6/en/group-by-handling.html
https://dev.mysql.com/doc/refman/5.7/en/group-by-handling.html
https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-functions.html#function_any-value
...
Generate a Hash from string in Javascript
...neral I would recommend murmur3.
See here for a JavaScript implementation:
https://github.com/garycourt/murmurhash-js
If input strings are short and performance is more important than distribution quality, use DJB2 (as proposed by the accepted answer by esmiralha).
If quality and small code size are...
Why are Perl 5's function prototypes bad?
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How to check for an active Internet connection on iOS or macOS?
...you'll freeze up your app.
Swift
1) Install via CocoaPods or Carthage: https://github.com/ashleymills/Reachability.swift
2) Test reachability via closures
let reachability = Reachability()!
reachability.whenReachable = { reachability in
if reachability.connection == .wifi {
print(...
Passing command line arguments from Maven as properties in pom.xml
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Exporting functions from a DLL with dllexport
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