大约有 10,000 项符合查询结果（耗时：0.0354秒） [XML]
SQL - Query to get server's IP address
...e strongly against using this answer. Enabling the shell out is a very bad idea on a production SQL Server.
share
|
improve this answer
|
follow
|
...
How to decode HTML entities using jQuery?
...
It might be a good idea to destroy the textarea after extracting its value: decodedString = textArea.value; textArea.remove(); return decodedString;
– Werner
Feb 26 '16 at 7:05
...
What's wrong with this 1988 C code?
...
@César: It's also a good idea to get used to putting parenthesis around macros since you generally want the macro to be evaluated first. In this case it doesn't matter since the value is a single token, but leaving out parens can lead to unexpected r...
How to detect idle time in JavaScript elegantly?
...
Here is a rough jQuery implementation of tvanfosson's idea:
$(document).ready(function(){
idleTime = 0;
//Increment the idle time counter every second.
var idleInterval = setInterval(timerIncrement, 1000);
function timerIncrement()
{
idleTime++;
if (...
How to display a content in two-column layout in LaTeX?
... if you want specific control of what is in the columns, then the minipage idea would probably work best.
– Mica
Sep 29 '09 at 15:47
...
html onchange event not working
...nge" before the user does anything; adjust your code as necessary.
If the idea of a timing event going off every tenth of a second seems ungainly, you can initiate the timer when the input field receives the focus and terminate it (with clearInterval()) upon a blur. I don't think it's possible to c...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
...
I had no idea about ssh-copy-id! That step alone would make a great answer.
– James Marble
Jul 7 '16 at 3:59
2
...
What is the best open XML parser for C++? [duplicate]
...some reason the classes I call from tinyxml2 get a not resolved error. Any idea why? I found the classes in the header file which I included, so they should be available.
– evadecaptcha
Dec 16 '14 at 17:12
...
Is if(items != null) superfluous before foreach(T item in items)?
...
Cute idea; an empty array would be preferable because it consumes less memory and produces less memory pressure. Enumerable.Empty<string> would be even more preferable because it caches the empty array it generates and re-us...
Compare double to zero using epsilon
...
The test certainly is not the same as someValue == 0. The whole idea of floating-point numbers is that they store an exponent and a significand. They therefore represent a value with a certain number of binary significant figures of precision (53 in the case of an IEEE double). The repres...