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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...the difference in more detail:
Point 1:
etags and ctags both generate an index (a.k.a. tag/TAGS) file of language objects found in source files that allows these items to be quickly and easily located by a text editor or other utility. A tag signifies a language object for which an index entry is ...
Merge multiple lines (two blocks) in Vim
...use the pipe character (|) to chain multiple Ex commands, so the above is equivalent to
:5,8del
:let l=split(@")
:1,4s/$/\=remove(l,0)/
Many Ex commands accept a range of lines as a prefix argument - in the above case the 5,8 before the del and the 1,4 before the s/// specify which lines the comm...
Detecting which UIButton was pressed in a UITableView
...ventTouchUpInside];
Then in touch handler touch coordinate retrieved and index path is calculated from that coordinate:
- (void)checkButtonTapped:(id)sender
{
CGPoint buttonPosition = [sender convertPoint:CGPointZero toView:self.tableView];
NSIndexPath *indexPath = [self.tableView indexP...
完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题问题描述：phpcms批量移动内容 文章，批量更新URL -> "批量更新内容页"后，发现原内容的评论、新闻心情全部丢失，这还不算差，后台评论排...问题描述：
phpcms...
How to get the filename without the extension in Java?
...urn null;
// Get position of last '.'.
int pos = str.lastIndexOf(".");
// If there wasn't any '.' just return the string as is.
if (pos == -1) return str;
// Otherwise return the string, up to the dot.
return str.substring(0, pos);
}
pub...
getMinutes() 0-9 - How to display two digit numbers?
...
(condition?true:false) in PHP you can omit the true statement (condition?:false) in JS you would then use (condition||false) Ternary operator en.wikipedia.org/wiki/Ternary_operation
– llange
Mar 16 '19 at 9:53
...
How do I convert a org.w3c.dom.Document object to a String?
...above code? I'm getting a verifyError while writing the same. I've asked a question in SO, if you're available, kindly answer. stackoverflow.com/q/48560458/5989309
– Alan Pallath
Feb 1 '18 at 12:17
...
How to check if command line tools is installed
...YOU ARE AGREEING TO BE BOUND BY THE
FOLLOWING APPLE TERMS:
//...
Press q to exit the license agreement view.
By typing 'agree' you are agreeing to the terms of the software license
agreements. Type 'print' to print them or anything else to cancel,
[agree, print, cancel]
Type agree. And the...
Semi-transparent color layer over background-image?
...
From CSS-Tricks... there is a one step way to do this without z-indexing and adding pseudo elements-- requires linear gradient which I think means you need CSS3 support
.tinted-image {
background-image:
/* top, transparent red */
linear-gradient(
rgba(255, 0, 0, 0.45),
...
Replace a value if null or undefined in JavaScript
...ar filter2 = options.filters[1] || ''; // is ''
That can be accessed by index.
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