大约有 32,000 项符合查询结果（耗时：0.0440秒） [XML]
Deleting Objects in JavaScript
... great point, and a JS gotcha. People get used to deleting window vars and then wonder why they can't do the same with local variables.
– welbornio
Oct 8 '15 at 19:56
2
...
Android: remove notification from notification bar
...;
inside a Service.you may have to call
stopForeground(false);
first,then cancel the notification.
share
|
improve this answer
|
follow
|
...
How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
...
If you start Notepad and then File -> Save As -> Write .htaccess and choose "All Files" as the type - then it will create the .htaccess file for you.
share
|...
How do I flush the PRINT buffer in TSQL?
...at 1k it switches to 100 lines each. This continued at least until 2k, but then I stopped the script. declare @i int set @i = 0 declare @t varchar(100) while 1=1 begin set @i = @i + 1 set @t = 'print ' + convert(varchar, @i) RAISERROR (@t, 10, 1) WITH NOWAIT ...
How to simulate target=“_blank” in JavaScript
When a user clicks on a link, I need to update a field in a database and then open the requested link in a new window. The update is no problem, but I don't know how to open a new window without requiring them to click on another hyperlink.
...
How to style UITextview to like Rounded Rect text field?
... out setting the if you want the border color to be similar as UITextField then you need to change the border width to 2.0 and color to gray by adding the following line
[textView.layer setBorderColor:[[[UIColor grayColor] colorWithAlphaComponent:0.5] CGColor]];
[textView.layer setBorderWidth:2.0]...
Unresolved external symbol in object files
...
Brilliant answer. I had actually forgotten both (1) and then the A:: part after copying the method in from elsewhere.
– RoG
Jun 29 '17 at 7:27
add a comment...
Change all files and folders permissions of a directory to 644/755
... u+w /foo
chmod -R a+X /foo
since the a=r removes x from directories, so then chmod can't recurse into them.)
share
|
improve this answer
|
follow
|
...
How to increase font size in NeatBeans IDE?
...e the keys go to the "Options" dialog window by
Tools>> Options
and then choose the "Keymap" menu entry
and then in the "Search" textbox type "zoom text" and it will show you what combinations of keys for zooming in /out.
for example mine is the combination of "alt" key + mouse wheel up/down...
Java / Android - How to print out a full stack trace?
...." on main throwable so I get the last line before the one with "n more.." then I get the cause message and finally i substring the cause message getting only the part after the last repeated line (the last line which appear on both: the main throwable and the cause throwable).
Then I use recursion ...