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mysql query order by multiple items
...s. You probably want to order the last_activity from newest to oldest. And if you explain how the pictures are defined (what the pic_set stands for), I could tell you how to sort this attribute too.
– eumiro
Feb 3 '11 at 8:02
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Bootstrap combining rows (rowspan)
...id to reinvente css while bootstrap do well.
The columns height are auto, if you add a second line (like I do in my example), column height adapt itself.
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Switching the order of block elements with CSS [duplicate]
...sfiddle.net/thirtydot/hLUHL/
You can remove the -moz- prefixed properties if you like, I just left them in for future readers.
#blockContainer {
display: -webkit-box;
display: -moz-box;
display: box;
-webkit-box-orient: vertical;
-moz-...
When should a class be Comparable and/or Comparator?
...s instances.
Comparator
A comparator object is capable of comparing two different objects. The class is not comparing its instances, but some other class’s instances. This comparator class must implement the java.util.Comparator interface.
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Select tableview row programmatically
...tRowAtIndexPath: message, nor does it send UITableViewSelectionDidChangeNotification notifications to observers.
What I would do is:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
[self doSomethingWithRowAtIndexPath:indexPath];
}
And then, from...
Onclick javascript to make browser go back to previous page?
...ot be used in production because: 1. JS code should be in dedicated and minified .js files 2. inline JS should be disabled through a Content Security Policy to mitigate XSS injections
– Theophany
Apr 8 at 12:25
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How to change the map center in Leaflet.js
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map.flyTo([40.737, -73.923], 8) if you want to zoom and animate as well
– Martin Belcher - AtWrk
Dec 10 '18 at 15:51
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Why does “_” (underscore) match “-” (hyphen)?
...).
(From section 3.3.4.7. Pattern Matching in the MySQL documentation.)
If you want to use the underscore in like as a literal, you have to escape it:
select * from a where name like '%taz\_manual%.pdf%';
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Favicon: .ico or .png / correct tags? [duplicate]
...on" href="http://example.com/myicon.ico" />
for .png, you need to specify the type
<link rel="icon" type="image/png" href="http://example.com/image.png" />
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Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
If a field is annotated insertable=false, updatable=false , doesn't it mean that you cannot insert value nor change the existing value? Why would you want to do that?
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