大约有 23,000 项符合查询结果（耗时：0.0361秒） [XML]
clear javascript console in Google Chrome
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I would opt for the hard coded string, as it is more readable code. You can look at it for 1 second and know exactly what it does. And I guess there is a performance gain too.
– Kevin Wheeler
Jun 6 '15 at 17:53
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How can I get the current screen orientation?
...droid:configChanges="orientation|keyboardHidden"
android:label="@string/app_name">
T
Regular expression to stop at first match
... isn't followed by nd and so forth, and also take care to cover the empty string as one alternative which doesn't match whatever is disallowed at that particular point.
Of course, the correct approach in most cases is to use a proper parser for the format you are trying to parse, but sometimes, may...
Disable button in jQuery
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Use .prop instead (and clean up your selector string):
function disable(i){
$("#rbutton_"+i).prop("disabled",true);
}
generated HTML:
<button id="rbutton_1" onclick="disable(1)">Click me</button>
<!-- wrap your onclick in quotes -->
But the ...
How can I clear event subscriptions in C#?
... Delegate.RemoveAll valid for MulticastDelegate: public delegate string TableNameMapperDelegate(Type type);public static TableNameMapperDelegate TableNameMapper; ?
– Kiquenet
Aug 5 at 9:29
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Could not find an implementation of the query pattern
...ines tblPersoons property), like this:
public tblPersoon GetPersoonByID(string id)
{
var context = new DataClasses1DataContext();
var query = context.tblPersoons.Where(p => p.id == id).Single();
// ...
sha...
How to reformat JSON in Notepad++?
I need Notepad++ to take a json string from this
21 Answers
21
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Identifying and removing null characters in UNIX
...hells will recognize & deal with < or > anywhere in the argument string, actually. Surprised me too.
– pra
Mar 8 '10 at 18:16
1
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How to programmatically clear application data
...ir(File dir) {
if (dir != null && dir.isDirectory()) {
String[] children = dir.list();
for (int i = 0; i < children.length; i++) {
boolean success = deleteDir(new File(dir, children[i]));
if (!success) {
return false;
...
UITableViewCell Separator disappearing in iOS7
... (UIView *subview in self.contentView.superview.subviews) {
if ([NSStringFromClass(subview.class) hasSuffix:@"SeparatorView"]) {
subview.hidden = NO;
}
}
}
Swift:
override func layoutSubviews() {
super.layoutSubviews()
guard let superview = contentView.sup...