大约有 32,000 项符合查询结果（耗时：0.0476秒） [XML]
php Replacing multiple spaces with a single space [duplicate]
...by chance, a moment ago i benchmarked those on real-life data, result (for calls on ~8300 various text articles): /(?:\s\s+|\n|\t)/ => 1410 (slowest), /\s+/ => 611 (ok'ish), /\s\s+/ => 496 (fastest). The last one does not replace single \n or \t, but thats ok for my case.
...
How do I set a JLabel's background color?
...ackage.
In your main method, i.e. public static void main(String[] args), call the already imported method:
JLabel name_of_your_label=new JLabel("the title of your label");
name_of_your_label.setBackground(Color.the_color_you_wish);
name_of_your_label.setOpaque(true);
NB: Setting opaque will af...
Exceptions in .gitignore [duplicate]
...
I did this because I have a folder called /modules that I want to ignore, except everything in the /modules/custom folder. This worked for me. Now my custom modules will get synced to GitHub.
/modules/*
!/modules/custom/
...
Inline list initialization in VB.NET [duplicate]
...
This is not the same. (It creates an array and calls a constructor overload)
– SLaks
Apr 13 '10 at 11:37
...
What does `dword ptr` mean?
...
The dword ptr part is called a size directive. This page explains them, but it wasn't possible to direct-link to the correct section.
Basically, it means "the size of the target operand is 32 bits", so this will bitwise-AND the 32-bit value at th...
PHP mailer multiple address [duplicate]
...
You need to call the AddAddress method once for every recipient. Like so:
$mail->AddAddress('person1@domain.com', 'Person One');
$mail->AddAddress('person2@domain.com', 'Person Two');
// ..
Better yet, add them as Carbon Copy re...
How to add `style=display:“block”` to an element using jQuery?
...
})
.show()
Display the matched elements and is roughly equivalent to calling .css("display", "block")
You can display element using .show() instead
$("div").show()
.attr()
Set one or more attributes for the set of matched elements.
If target element hasn't style attribute, you can use thi...
Serialize object to query string in JavaScript/jQuery [duplicate]
...
You want $.param(): http://api.jquery.com/jQuery.param/
Specifically, you want this:
var data = { one: 'first', two: 'second' };
var result = $.param(data);
When given something like this:
{a: 1, b : 23, c : "te!@#st"}
$.param will return this:
a=1&b=23&c=te!%40%23st
...
Maven equivalent for python [closed]
... initialize scripts, etc. It also builds on plugins (or "recipes", as they call them). I used it a few years ago when it was in beta stages, probably it has evolved since then. There is learning curve, as with Maven, but it's also the most powerful.
Other offerings are subsets of Maven/zc.buildout...
Is there a MessageBox equivalent in WPF?
...
The equivalent to WinForms' MessageBox in WPF is called System.Windows.MessageBox.
share
|
improve this answer
|
follow
|
...