大约有 40,000 项符合查询结果（耗时：0.0656秒） [XML]
Wait 5 seconds before executing next line
...should have a way to run async tests. If you mean manual testing: Chrome's Network tab has a Throttling dropdown to simulate slow requests.
– Joseph Silber
Sep 23 '16 at 2:02
1
...
Giving a border to an HTML table row,
... to CSS 2.1, and some browsers also set it as default value for table. The net effect anyway is that you get separated border on almost all browsers unless you explicitly specifi collapse.)
Thus, you need to use collapsing borders. Example:
<style>
table { border-collapse: collapse; }
tr:nt...
Get Substring - everything before certain char
...
.Net Fiddle example
class Program
{
static void Main(string[] args)
{
Console.WriteLine("223232-1.jpg".GetUntilOrEmpty());
Console.WriteLine("443-2.jpg".GetUntilOrEmpty());
Console.WriteLine("3...
Convert string to variable name in JavaScript
...
@TheParamagneticCroissant People who are passionate about code care. Those who only value time and money don't.
– Jimbo
Feb 23 '15 at 12:54
...
NGinx Default public www location?
... before, so I am aware that the default public web root is typically /var/www/ .
30 Answers
...
What's the point of const pointers?
...utely no difference. But for the writer of the function it can be a safety net "okay, I need to make sure I don't make this point to the wrong thing". Not very useful but not useless either.
It's basically the same as having an int const the_answer = 42 in your program.
...
How can I get form data with JavaScript/jQuery?
...y known as XMLHttpRequest Level 2) so you must rely on a polyfill for Internet Explorer < 10. caniuse.com/#feat=xhr2
– Pier-Luc Gendreau
Jun 15 '15 at 23:18
3
...
Find out whether Chrome console is open
...ntly the thing gets accessed only when console is open.
https://jsfiddle.net/gcdfs3oo/44/
var checkStatus;
var element = new Image();
Object.defineProperty(element, 'id', {
get: function() {
checkStatus='on';
throw new Error("Dev tools checker");
}
});
requestAnimation...
Url decode UTF-8 in Python
...
@Rawrgulmuffins + is a space in x-www-form-urlencoded data; you'd use urllib.parse.parse_qs() to parse that, or use urllib.parse.unquote_plus(). But they should only appear in the query string, not the rest of the URL.
– Martijn Pieters...
How to elegantly check if a number is within a range?
How can I do this elegantly with C# and .NET 3.5/4?
27 Answers
27
...