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How do I sort an observable collection?
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bw did anyone notice that the blog has a typo in the html file name (obversablecollection)? :P
– laishiekai
Sep 12 '13 at 21:32
1
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Total width of element (including padding and border) in jQuery
...r-box". I just tested it, and it returns the inner width excluding padding etc. This may or may not be correct; different people may expect different things. So the code sample above actually works, but it may not be the most reliable way. As indicated in some other answers, I would recommend using ...
How many parameters are too many? [closed]
...ll of them in correct order. It is mutch harder to rember where to put the FILE pointer in putc (which only has two parameters), especially since fprintf is the opposite.
– user877329
May 29 '16 at 10:06
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Converting NSString to NSDate (and back again)
...te];
}
// Usage (#import "NSString+Date.h") or add in "YOUR PROJECT".pch file
NSString* string = [NSString stringDateFromDate:[NSDate date]];
NSDate* date = [NSString stringDateFromString:string];
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Get first day of week in PHP?
...mber from 0 to 6 representing the day of the week (Sunday = 0, Monday = 1, etc.).
$week_start contains the date for Sunday of the current week as mm-dd-yyyy.
$week_end contains the date for the Saturday of the current week as mm-dd-yyyy.
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How can I move a single directory from a git repository to a new repository whilst maintaining the h
...aster than the --tree-filter, as it doesn't have to actually check out the files, it can just manipulate the index directly. The --tree-filter can be a little easier to use however, as you can use ordinary filsystem operations rather than having to work with index manipulation operations.
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Is JavaScript an untyped language?
...ring,boolean,number,object
http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
A more accurate designation for JavaScript would be implicitly typed, dynamically typed, or weakly/loosely typed (or some combination thereof), in that JavaScript uses type coercion in some cases w...
Create the perfect JPA entity [closed]
...'t any.
A customer can change address, change the name of their business, etc etc -- not common, but it happens. Corrections also need to be possible to make, when the data was not entered correctly.
The few things that are normally kept immutable, are Parenting and perhaps Type/Kind -- normally t...
How to get all child inputs of a div element (jQuery)
...ment.getElementById(divID);
$(div).find('input:text, input:password, input:file, select, textarea')
.each(function() {
$(this).val('');
});
$(div).find('input:radio, input:checkbox').each(function() {
$(this).removeAttr('checked');
$(this).removeAttr('selected');
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Spring RestTemplate GET with parameters
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To easily manipulate URLs / path / params / etc., you can use Spring's UriComponentsBuilder class. It's cleaner than manually concatenating strings and it takes care of the URL encoding for you:
HttpHeaders headers = new HttpHeaders();
headers.set("Accept", MediaType.A...