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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...532 | 761 | 537 | 567 | 387 |
| Opera 58.0.3135 | 1135 | 1200 | 4357 | 1137 | 1188 | 4294 |
Findings
Nowadays, all evergreen browsers handle string concatenation well. Array.join only helps IE 11
Overall, Opera is fastest, 4 times as fast as Array.join
Firefox is s...
Trusting all certificates with okHttp
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12
I've tried this, but I still get Handshake failed exception. Any suggestions?
– Esteban
Apr 20 '17 a...
How do you Encrypt and Decrypt a PHP String?
...t
If you're tempted to use a "password", stop right now. You need a random 128-bit encryption key, not a human memorable password.
You can store an encryption key for long-term use like so:
$storeMe = bin2hex($key);
And, on demand, you can retrieve it like so:
$key = hex2bin($storeMe);
I strongly ...
select and update database record with a single queryset
...ned :)
– DMac the Destroyer
Jan 26 '12 at 6:01
@DMactheDestroyer dude thanks for that valuable info. Then should we us...
When should use Readonly and Get only properties
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122
Creating a property with only a getter makes your property read-only for any code that is outs...
Eclipse executable launcher error: Unable to locate companion shared library
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answered Jun 10 '12 at 20:55
blue-skyblue-sky
42.8k111111 gold badges337337 silver badges613613 bronze badges
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What is the maximum value for an int32?
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127
2,147,483,647 = 0x7FFFFFFF, if you wanna remember it, just use hex.
– roottraveller
Aug 13 '16 at 6...
TypeScript sorting an array
...rent proprty
– Arvind
Nov 13 '19 at 12:33
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show 2 more comments
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using jquery $.ajax to call a PHP function
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12
I developed a jQuery plugin that allows you to call any core PHP function or even user defined ...
os.walk without digging into directories below
...s[:] specifically?
– Zach Young
Oct 12 '12 at 0:53
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