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Comparison of DES, Triple DES, AES, blowfish encryption for data
...andard" from the seventies. Its key size is too short for proper security (56 effective bits; this can be brute-forced, as has been demonstrated more than ten years ago). Also, DES uses 64-bit blocks, which raises some potential issues when encrypting several gigabytes of data with the same key (a g...
Force CloudFront distribution/file update
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answered Sep 1 '10 at 15:56
James LawrukJames Lawruk
25.7k1919 gold badges114114 silver badges125125 bronze badges
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Merge 2 arrays of objects
...glish"},{name: "age", value: "18"}];
var arr2 = [{name : "childs", value: '5'}, {name: "lang", value: "German"}];
Array.prototype.push.apply(arr1,arr2);
console.log(arr1); // final merged result will be in arr1
Output:
[{"name":"lang","value":"English"},
{"name":"age","value":"18"},
{"name":"...
How can I convert a string to boolean in JavaScript?
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edited Apr 25 '18 at 17:32
community wiki
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How to validate an email address in PHP
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580
The easiest and safest way to check whether an email address is well-formed is to use the filt...
MySQL query to get column names?
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521
The best way is to use the INFORMATION_SCHEMA metadata virtual database. Specifically the INF...
What is a void pointer in C++? [duplicate]
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edited Jul 14 '18 at 23:35
answered Dec 16 '11 at 5:24
Nic...
How to install Xcode Command Line Tools
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753
Xcode 5.1 and OSX 10.9. (also works with Xcode 5.1.1 + OSX 10.10)
xcode-select --install worke...
Sublime Text 3, convert spaces to tabs
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answered Mar 20 '14 at 13:58
angersonangerson
6,47511 gold badge1818 silver badges2424 bronze badges
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Difference between signed / unsigned char [duplicate]
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edited Nov 5 '19 at 7:16
answered Dec 2 '10 at 16:25
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