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Remove array element based on object property
...
One possibility:
myArray = myArray.filter(function( obj ) {
return obj.field !== 'money';
});
Please note that filter creates a new array. Any other variables referring to the original array would not get the filtered ...
Is it better to specify source files with GLOB or each file individually in CMake?
CMake offers several ways to specify the source files for a target.
One is to use globbing ( documentation ), for example:
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What's the point of JAXB 2's ObjectFactory classes?
...ibility isn't the only reason. :-P
With more complicated schemas, such as ones that have complicated constraints on the values that an element's contents can take on, sometimes you need to create actual JAXBElement objects. They are not usually trivial to create by hand, so the create* methods do t...
How do I disable the resizable property of a textarea?
...e disables resizing behavior for textarea elements:
textarea {
resize: none;
}
To disable it for some (but not all) textareas, there are a couple of options.
To disable a specific textarea with the name attribute set to foo (i.e., <textarea name="foo"></textarea>):
textarea[name=f...
Scraping html tables into R data frames using the XML package
...t(lapply(tables, function(t) dim(t)[1]))
the picked table is the longest one on the page
tables[[which.max(n.rows)]]
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Why can't I use switch statement on a String?
...string to a unique integer—its position in the original switch. This is done by first switching on the hash code of the label. The corresponding case is an if statement that tests string equality; if there are collisions on the hash, the test is a cascading if-else-if. The second switch mirrors th...
Remove the bottom divider of an android ListView
...ces (ranging from 2.3.7 all the way up until 4.4.2) and KitKat is the only one where this seems to have no effect... Any ideas? I'm not adding a footer or header to my ListView and I've reproduced this on two devices (Nexus 5 and HTC One M8).
– Charles Madere
A...
Dismiss keyboard by touching background of UITableView
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This is easily done by creating a UITapGestureRecognizer object (by default this will detect a "gesture" on a single tap so no further customization is required), specifying a target/action for when the gesture is fired, and then attaching t...
Error 1046 No database Selected, how to resolve?
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one more note - make sure that the jdbc connection string contains the schema name and that schema is created already.
– Gaurav
Sep 3 at 21:16
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What is the best way to implement a “timer”? [duplicate]
... collection on it. A good rule of thumb is if you have any class that uses one of these timers, it should implement IDisposable and in its Dispose method, you should explicitly dispose the timer(s). OR in the example above, you could add aTimer.Dispose() after the Console.Read (although admittedly, ...