大约有 44,000 项符合查询结果（耗时：0.0351秒） [XML]
✔ Checkmark selected row in UITableViewCell
...ew didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView cellForRowAtIndexPath:indexPath].accessoryType = UITableViewCellAccessoryCheckmark;
}
-(void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView cellForRowAtIndexPath:indexPath...
Get JSON object from URL
...ents('url_here');
$obj = json_decode($json);
echo $obj->access_token;
For this to work, file_get_contents requires that allow_url_fopen is enabled. This can be done at runtime by including:
ini_set("allow_url_fopen", 1);
You can also use curl to get the url. To use curl, you can use the exam...
How to convert float to int with Java
...ys to downcast float to int, depending on the result you want to achieve:
(for int i, float f)
round (the closest integer to given float)
i = Math.round(f);
f = 2.0 -> i = 2 ; f = 2.22 -> i = 2 ; f = 2.68 -> i = 3
f = -2.0 -> i = -2 ; f = -2.22 -> i = -2 ; f = -2.68 ->...
jQuery Event Keypress: Which key was pressed?
...es so that 'which' is defined on the event object every time. So, checking for 'keyCode' should be unnecessary.
– Ztyx
Jun 22 '10 at 14:58
197
...
How to subtract a day from a date?
...It works with other units as well, I've used it with timedelta(minutes=12) for example.
– Nagev
Feb 16 '18 at 17:29
@l...
How to stop event propagation with inline onclick attribute?
...licked inside the header');">something inside the header</span>
For IE: window.event.cancelBubble = true
<span onclick="window.event.cancelBubble = true; alert('you clicked inside the header');">something inside the header</span>
...
Git: fatal: Pathspec is in submodule
...
Removing the directory from git and adding it again worked for me:
git rm --cached directory
git add directory
This works if you purposefully removed the .git directory because you wanted to add directory to your main git project. In my specific case, I had git cloned an extensi...
Eliminate space before \begin{itemize} [closed]
In Latex, how do I eliminate the space inserted before itemize?
7 Answers
7
...
Getting the difference between two repositories
...
not working for me, it's throwing: fatal: ambiguous argument 'remotes/b/master': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git <command> [<revision>...] -- [<f...
Strange out of memory issue while loading an image to a Bitmap object
...ecause of an issue with the camera layout. The activity that gets launched for the result is a map. If I click on my button to launch the image preview (load an image off the SD card) the application returns from the activity back to the listview activity to the result handler to relaunch my new a...