大约有 20,000 项符合查询结果（耗时：0.0346秒） [XML]
Tools to search for strings inside files without indexing [closed]
...ew highlighting the hit.
It seems to be quite fast, lean and it is free.
Tested on Windows 7, 8, 10 and Windows Server 2008 R2.
Allows regular expressions.
AstroGrep is a Microsoft Windows GUI File Searching (grep) utility. Its features include regular expressions, versatile printing options...
How to install Hibernate Tools in Eclipse?
...oftware updates (Help -> Software Updates... -> Add Site...):
The latest stable release update site for JBoss Tools
There you can find Hibernate tools together with other handy JBoss plugins.
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How can I check whether a radio button is selected with JavaScript?
...elector('input[name = "gender"]:checked');
if(checked_gender != null){ //Test if something was checked
alert(checked_gender.value); //Alert the value of the checked.
} else {
alert('Nothing checked'); //Alert, nothing was checked.
}
...
iPhone get SSID without private library
...1234567 01234567>;
}
Note that no ifs are supported on the simulator. Test on your device.
iOS 12
You must enable access wifi info from capabilities.
Important
To use this function in iOS 12 and later, enable the Access WiFi Information capability for your app in Xcode. When you enable ...
Do Java arrays have a maximum size?
...
Haven't seen the right answer, even though it's very easy to test.
In a recent HotSpot VM, the correct answer is Integer.MAX_VALUE - 5. Once you go beyond that:
public class Foo {
public static void main(String[] args) {
Object[] array = new Object[Integer.MAX_VALUE - 4];
}
...
How to reference constants in EL?
...u need to make absolutely sure that your web.xml is declared conform the latest servlet version supported by the server. Thus with a web.xml which is declared conform Servlet 2.5 or older, none of the Servlet 3.0+ features will work.
Also note that this facility is only available in JSP and not in ...
Search and replace in bash using regular expressions
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If you are making repeated calls and are concerned with performance, This test reveals the BASH method is ~15x faster than forking to sed and likely any other external process.
hello=123456789X123456789X123456789X123456789X123456789X123456789X123456789X123456789X123456789X123456789X123456789X
P1=...
Elements order in a “for (… in …)” loop
...lineate(obj);
delete obj.a;
obj.a = 4;
/* log3 */ lineate(obj);
gist or test in current browser
Safari 5, Firefox 14
["a:1", "b:2", "c:3", "123:xyz"]
["a:4", "b:2", "c:3", "123:xyz"]
["b:2", "c:3", "123:xyz", "a:4"]
Chrome 21, Opera 12, Node 0.6, Firefox 27
["123:xyz", "a:1", "b:2", "c:3"]
[...
Why do browsers match CSS selectors from right to left?
...for the rule. The corresponding number for Mozilla's pageload performance test suite was 72%. So it's really worth trying to get rid of those 2/3 of all rules as fast as you can and then only worry about matching the remaining 1/3.
Note also that there are other optimizations browsers already do ...
Can I change the fill color of an svg path with CSS?
...e the path's fill attribute, at least in WebKit and Gecko-based browsers I tested. Of course, if you write, say, <path style="fill: green"> then that will override external CSS as well.
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