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What's the best way to break from nested loops in JavaScript?
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Please consider accepting the other answer. If not for Andrew Hedges comment (thanks btw.), I would have thought: ah, so javascript does not have that feature. And I bet many in the community might overlook the comment and think just the same.
– J...
LIKE vs CONTAINS on SQL Server
... case, a full text index). Of course, this form of query is only available if the column is in a full text index. If it isn't, then only the first form is available.
The first query, using LIKE, will be unable to use an index, since it starts with a wildcard, so will always require a full table sca...
Difference between array_map, array_walk and array_filter
What exactly is the difference between array_map , array_walk and array_filter . What I could see from documentation is that you could pass a callback function to perform an action on the supplied array. But I don't seem to find any particular difference between them.
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Writing to an Excel spreadsheet
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You might want to mention that if you are running Python on Windows and have Excel installed on the same machine, you can use the Python COM interface to directly control Excel.
– Michael Dillon
Nov 18 '12 at 6:04
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Repeat table headers in print mode
...e an @page to say that table headers (th) should be repeated on every page if the table spreads over multiple pages?
6 Answ...
Android LocationClient class is deprecated but used in documentation
If we go through the documentation of the LocationClient , we can see that the class is deprecated.
6 Answers
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Convert character to ASCII code in JavaScript
...mented: developer.mozilla.org/en/JavaScript/Reference/Global_Objects/…. "if it is not a number, it defaults to 0"
– tokland
Nov 15 '11 at 19:46
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Java: how to convert HashMap to array
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If you want the keys and values, you can always do this via the entrySet:
hashMap.entrySet().toArray(); // returns a Map.Entry<K,V>[]
From each entry you can (of course) get both the key and value via the getKey and ...
Extract a number from a string (JavaScript)
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For this specific example,
var thenum = thestring.replace( /^\D+/g, ''); // replace all leading non-digits with nothing
in the general case:
thenum = "foo3bar5".match(/\d+/)[0] // "3"
Since this answer gained popularity for some r...
Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
... short: The main thread can have many UI threads to do multiple works, but if one sub-thread containing a UI thread is inside it, The UI thread may not have finished its work yet while it's parent thread has already finished its work, this causes memory leaks.
For example...for Fragment & UI ap...