大约有 5,400 项符合查询结果（耗时：0.0139秒） [XML]
Set the location in iPhone Simulator
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berylliumberyllium
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What is the proper REST response code for a valid request but an empty data?
...ohlChris Pfohl
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What's valid and what's not in a URI query?
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@NasBanov And yet others (e.g. PHP) will interpret it as { q: 3 }
– Nicholas Shanks
Nov 17 '16 at 15:19
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How to debug Lock wait timeout exceeded on MySQL?
...he process and the transaction is exactly in the example. The process is a PHP process. Transaction is a transaction as defined by innodb-trx-table. In my case, I had two PHP processes, in each I started a transaction manually. The interesting part was that even though I started one transaction in a...
Rolling median algorithm in C
... Regexident
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answered Sep 20 '11 at 13:13
Tyler StreeterTyler Streeter
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
...njoy it!!!
Just because I have had problems with my hosting provider
<?php /*
Author: Luis Siquot
Purpose: Check ajax performance and errors
License: GPL
site5: Please don't drop json requests (nor delay)!!!!
*/
$r = (int)$_GET['r'];
$w = (int)$_GET['w'];
if($r) {
sleep($w);
ech...
Best way to store password in database [closed]
...ssword: Best Practices?
Is it ever ok to store password in plain text in a php variable or php constant?
To clarify a bit further on the salting bit, the danger with simply hashing a password and storing that is that if a trespasser gets a hold of your database, they can still use what are known a...
When is CRC more appropriate to use than MD5/SHA1?
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I ran every line of this PHP code in 1.000.000 loop. Results are in comments (#).
hash('crc32', 'The quick brown fox jumped over the lazy dog.');# 750ms 8 chars
hash('crc32b','The quick brown fox jumped over the lazy dog.');# 700ms 8 chars
has...
Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
... Regexident
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answered Jun 24 '09 at 17:48
Tyler McHenryTyler McHenry
66....
Fastest way to list all primes below N
...s1,
rwh_primes2,
sieveOfAtkin,
sieveOfEratosthenes,
sundaram3,
sieve_wheel_30,
ambi_sieve (requires numpy)
primesfrom3to (requires numpy)
primesfrom2to (requires numpy)
Many thanks to stephan for bringing sieve_wheel_30 to my attention.
Credit goes to Robert William Hanks for primesfrom2to, pr...