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How do I check if a string contains a specific word?
... course this is usefull. You should encourage this. What happens if in PHP 100 there is a new and faster way to find string locations ? Do you want to change all your places where you call strpos ? Or do you want to change only the contains within the function ??
– Cosmin
...
What's the difference between ASCII and Unicode?
...SBKerrek SB
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Animate change of view controllers without using navigation controller stack, subviews or modal cont
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+100
EDIT: New answer that works in any orientation.
The original answer only works when the interface is in portrait orientation. This i...
Efficiently updating database using SQLAlchemy ORM
...r me. But the problem is its slow. It needs a good piece of time for a few 100k data records. Is there maybe a faster method?
– baermathias
Dec 23 '16 at 18:16
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What is the Invariant Culture?
... think the word is english ;) And then german customers write 1.000,00 for 1000 ;) Ouch. * Even in the same language, Switzerland and Germany for example use "." and "," in different ways in numbers. Result -> Config files are garbage. Use Invariant Language there ;)
– TomT...
Send attachments with PHP Mail()?
...seems like a worse tradeoff. The alternative answers can do with less then 100 sloc. Dislike that the answer for "I want A" is answered with "No, use B its better". The other answers tell "A is done like this".
– humanityANDpeace
Mar 9 '14 at 17:21
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C# Events and Thread Safety
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100
The JIT isn't allowed to perform the optimization you're talking about in the first part, beca...
PDO's query vs execute
...rmancetest (
sid INT IDENTITY PRIMARY KEY,
id INT,
val VARCHAR(100)
);
And now a basic timed test for performance metrics.
$logs = [];
$test = function (String $type, Int $count = 3000) use ($pdo, &$logs) {
$start = microtime(true);
$i = 0;
while ($i < $count) {
...
Array or List in Java. Which is faster?
...ateList1: List<Integer> list = new ArrayList<> (1);
createArray10000: Integer[] array = new Integer[10000];
createList10000: List<Integer> list = new ArrayList<> (10000);
Results (in nanoseconds per call, 95% confidence):
a.p.g.a.ArrayVsList.CreateArray1 [10.933, 11....
Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...会员(全世界也只有很少人是两会的资深会员)。共发表了100 多篇文章，5 本计算机书籍。AST 虽出生在美国纽约，但是是荷兰侨民(1914 年他的祖辈来到美国)。他在纽约上的中学、M.I.T上的大学、加洲大学Berkeley 分校念的博士学位。...