大约有 48,000 项符合查询结果（耗时：0.0722秒） [XML]
How to change the button text of ?
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edited Oct 20 '15 at 12:46
silver est
5366 bronze badges
answered Sep 20 '13 at 4:57
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How to set initial value and auto increment in MySQL?
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edited Apr 17 '14 at 5:01
Lahiru Fernando
2566 bronze badges
answered Sep 28 '09 at 6:26
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AngularJS disable partial caching on dev machine
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edited Nov 27 '14 at 12:07
answered Oct 4 '13 at 8:49
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How do I implement a callback in PHP?
...cation. This has allowed some elements of functional programming since PHP 4. The flavors are:
$cb1 = 'someGlobalFunction';
$cb2 = ['ClassName', 'someStaticMethod'];
$cb3 = [$object, 'somePublicMethod'];
// this syntax is callable since PHP 5.2.3 but a string containing it
// cannot be called dire...
What is in your Mathematica tool bag? [closed]
...e one liner:
SelectEquivalents[hamlst,
#[[;; 3]] &,
#[[{4, 5}]] -> (Complex @@ #[[6 ;;]]) &,
{#1, SparseArray[#2]} &]
Honestly, this is my Swiss Army Knife, and it makes complex things very simple. Most of my other tools are somewhat domain specific, so I'll p...
What does the comma operator , do?
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then if I write i = (5,4,3,2,1,0) then ideally it should return 0, correct? but i is being assigned a value of 5? Can you please help me understand where am I going wrong?
– Jayesh
Nov 13 '10 at 6:55
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How can you strip non-ASCII characters from a string? (in C#)
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417
string s = "søme string";
s = Regex.Replace(s, @"[^\u0000-\u007F]+", string.Empty);
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Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)
... width: 396px;
height: 30px;
padding: 8px 12px;
font-size: 24px;
line-height: 30px;
border: 2px solid #ccc;
border-radius: 8px;
outline: none;
}
.tt-query { /* UPDATE: newer versions use tt-input instead of tt-query */
box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.0...
Why does changing 0.1f to 0 slow down performance by 10x?
...depending on whether 0 or 0.1 is used.
Here's the test code compiled on x64:
int main() {
double start = omp_get_wtime();
const float x[16]={1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.1,2.2,2.3,2.4,2.5,2.6};
const float z[16]={1.123,1.234,1.345,156.467,1.578,1.689,1.790,1.812,1.923,2....
Android: How do I get string from resources using its name?
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edited Sep 21 '11 at 0:43
answered Sep 21 '11 at 0:36
us...