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Where do you store your salt strings?
... always used a proper per-entry salt string when hashing passwords for database storage. For my needs, storing the salt in the DB next to the hashed password has always worked fine.
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How to make a great R reproducible example
... to dput and does the following:
automatically samples a large data set (based on size and class. Sample size can be adjusted)
creates a dput output
allows you to specify which columns to export
appends to the front of it objName <- ... so that it can be easily copy+pasted, but...
If working on...
ReactJS: Modeling Bi-Directional Infinite Scrolling
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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An example of how to use getopts in bash
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#
# location to getopts.sh file
source ./getopt.sh
USAGE="-u USER -d DATABASE -p PASS -s SID [ -a START_DATE_TIME ]"
parse_options "${USAGE}" ${@}
echo ${USER}
echo ${START_DATE_TIME}
Old answer:
I recently needed to use a generic approach. I came across with this solution:
#!/bin/bash
# Opti...
angular.service vs angular.factory
....
app.factory('myFactory', function($http, $q){
var service = {};
var baseUrl = 'https://itunes.apple.com/search?term=';
var _artist = '';
var _finalUrl = '';
var makeUrl = function(){
_artist = _artist.split(' ').join('+');
_finalUrl = baseUrl + _artist + '&callback=JSON_CALL...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What's the best way to communicate between view controllers?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
... gcc-4.8.1 0.296s 0.288s
Update: on Ivy Bridge-based Core i3 three versions of gcc (4.6.4, 4.7.3, and 4.8.1) produce binaries with significantly different performance, but the assembly code has only subtle variations. So far, I have no explanation of this fact.
Assembly ...
Getting started with Haskell
...ions.
happstack: A web development framework for Haskell. Doesn't use databases, instead a data type store. Pretty good docs (other popular frameworks would be snap and yesod).
Also, there are many concepts (like the Monad concept) that you should eventually learn. This will be easier than learni...
How to limit setAccessible to only “legitimate” uses?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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