大约有 6,887 项符合查询结果（耗时：0.0178秒） [XML]
jQuery Set Cursor Position in Text Area
...ct version:
$.fn.setCursorPosition = function(pos) {
this.each(function(index, elem) {
if (elem.setSelectionRange) {
elem.setSelectionRange(pos, pos);
} else if (elem.createTextRange) {
var range = elem.createTextRange();
range.collapse(true);
range.moveEnd('charac...
Partly cherry-picking a commit with Git
...it 1.7.5.4, 'git add -p' says 'No changes' because it's all already in the index. I need to do a 'git reset HEAD' before 'git add' - any way to avoid that reset with some option?
– Felix Rabe
Jan 2 '12 at 9:55
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Hash Code and Checksum - what's the difference?
...athematical function that maps data to some value. When used as a means of indexing in data structures (e.g. a hash table), a low collision probability is desirable.
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Generate URL in HTML helper
...tmlHelper.ViewContext.RequestContext);
var url = urlHelper.Action("Home", "Index")
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How to zip a whole folder using PHP
...based servers.
exec('zip -r archive.zip "My folder"');
unlink('My\ folder/index.html');
unlink('My\ folder/picture.jpg');
The archive will reside in archive.zip afterwards. Keep in mind that blanks in file or folder names are a common cause of errors and should be avoided where possible.
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Proper way to exit iPhone application?
... [alert show];
}
-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (buttonIndex != 0) // 0 == the cancel button
{
//home button press programmatically
UIApplication *app = [UIApplication sharedApplication];
[app performSelect...
Official way to ask jQuery wait for all images to load before executing something
...he loaded images within the waitFormImages: ('img selector').each(function(index) { var offset = $(this).offset(); ...}); , however, offset.top is still zero. Why?
– basZero
Nov 1 '12 at 16:14
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Using Git, how could I search for a string across all branches?
... From help.github.com/articles/searching-code: "Only the default branch is indexed for code search. In most cases, this will be the master branch."
– RedPanda
Feb 28 '18 at 22:55
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
...g+ something mappings. z, [ ] are further 'namespace' keys, see e.g. :help index. You can invoke :verbose map g to see all current defined mappings starting with g. Helpful webresources are viemu.com/vi-vim-cheat-sheet.gif, vimcasts.org/blog/2014/02/follow-my-leader, vimeo.com/85343734 (slides: spea...
How to Flatten a Multidimensional Array?
...ce your own key=>value pair in an array, your array values in the first index position are treated like keys with no values, and because keys have to be unique, where two keys match, your values get added to the same key. A simple solution would be to sort the array first. This is behaviour inhe...