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Mysql order by specific ID values
Is it possible to sort in mysql by "order by" using predefined set of column values (ID) like: order by (ID=1,5,4,3) so I would get record 1, 5, 4, 3 in that order out?
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Android List View Drag and Drop sort
...ut_width="match_parent"
android:layout_height="match_parent"/>
3: Set the drag listener
mDragListView.setDragListListener(new DragListView.DragListListener() {
@Override
public void onItemDragStarted(int position) {
}
@Override
public void onItemDragEnded(int fromPosit...
CSS @media print issues with background-color;
...a user has "Print Background colours and images" turned off in their print settings, no CSS will override that, so always account for that. This is a default setting.
Once that is set so it will print background colours and images, what you have there will work.
It is found in different spots.
In ...
Is JSON Hijacking still an issue in modern browsers?
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if (isOn) {
Object.defineProperty(Object.prototype, 'foo', {set: capture});
} else {
delete Object.prototype.foo;
}
};
toggle.addEventListener('click', toggleCapture);
toggleCapture();
[].forEach.call(document.body.querySelectorAll('input[type="button"]'),...
Non-static method requires a target
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Had the same issue with values not loading and being set from an inherited controllers constructor, then being passed into a linq query in the constructor of a child controller and throwing this mysterious error!
– Shawson
Oct 3 '17 at 16:...
IntelliJ IDEA 13 uses Java 1.5 despite setting to 1.7
Despite specifying JDK 1.7 in all project settings (including in File -> Project Structure -> Project :: Project SDK ), the following error is produced by IntelliJ 13 when trying to compile some simple Java 7 code which does use the diamond operator:
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Does ARC support dispatch queues?
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or you can add OS_OBJECT_USE_OBJC=0 as a preprocessor macro in your build settings. If you set OS_OBJECT_USE_OBJC to 0, ARC will not retain or release your queue for you, and you will have to do it yourself using dispatch_retain and dispatch_release.
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How to set a border for an HTML div tag
...rthand property. Although the other bits are optional some browsers don't set the width or colour to a default you'd expect. In your case I'd bet that it's the width that's zero unless specified.
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Can I get the name of the current controller in the view?
...olds the path of the controller used to serve the current view. (ie: admin/settings).
and
controller_name holds the name of the controller used to serve the current view. (ie: settings).
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Amazon S3 Change file download name
...If there is only ever one "user filename" for each S3 object, then you can set the Content-Disposition header on your s3 file to set the downloading filename:
Content-Disposition: attachment; filename=foo.bar
For the sake of fairness I'd like to mention that it was not me to provide the right answe...