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How to have jQuery restrict file types on upload?
...be bound using $("#my_upload_form").submit(function() { // above check }); api.jquery.com/submit. you can also prevent the form submitting using $("#my_upload_form").submit(function(e) { // above check e.preventDefault(); });
– Liam
Sep 24 '12 at 9:50
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form serialize javascript (no framework)
...king only for POST requests.
https://developer.mozilla.org/en-US/docs/Web/API/FormData
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How to remove all null elements from a ArrayList or String Array?
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Try:
tourists.removeAll(Collections.singleton(null));
Read the Java API. The code will throw java.lang.UnsupportedOperationException for immutable lists (such as created with Arrays.asList); see this answer for more details.
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converting Java bitmap to byte array
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Ted Hopp is correct, from the API Documentation :
public void copyPixelsToBuffer (Buffer dst)
"... After this method returns, the current position of the buffer is updated: the position is incremented by the number of elements written in the buffer.
"
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Ruby / Rails: convert int to time OR get time from integer?
... with the given number of seconds (and optional microseconds) from epoch.
API links
ruby-doc.org/core/classes/Time
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JSON and XML comparison [closed]
...f XML at all even if its death
is gleefully celebrated by a cadre of web API designers.
And I can’t resist tucking an "I told you so!" token away in my
desk. I look forward to seeing what the JSON folks do when they are
asked to develop richer APIs. When they want to exchange less well
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Variable length (Dynamic) Arrays in Java
...a structures, and other useful tools too. You'll want to check the Java 6 API for a full list of them.
One caveat: ArrayList can only hold objects (e.g. Integers), not primitives (e.g. ints). In MOST cases, autoboxing/autounboxing will take care of this for you silently, but you could get some we...
Differences between Exception and Error
...ntException is Runtime exception, not Error. docs.oracle.com/javase/7/docs/api/java/lang/…
– Gangnus
Mar 14 '19 at 14:20
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What is the correct way to create a single-instance WPF application?
...wer. If anyone knows a more correct way to bring the form to the top using API's, feel free to add that.
– Nidonocu
Feb 9 '09 at 2:11
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How can I find the data structure that represents mine layout of Minesweeper in memory?
...d cheat engines.
Good reverse engineer should first get to know OS, core API functions, program general structure (what is run loop, windows structures, event handling routines), file format (PE). Petzold's classics "Programming Windows" can help (www.amazon.com/exec/obidos/ISBN=157231995X) as wel...