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So, JSONP or CORS? [closed]
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Last but not least, if you're using jQuery v1.x, consider that error and complete (or better fail and always) handlers are still not called for JSONP requests in some common situations (e.g. network errors). Sure there are workarounds (ti...
How can I scan barcodes on iOS?
...rding to my experiments, ZBar is far more accurate and fast than ZXing, at least on iPhone.
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How to merge lists into a list of tuples?
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note, at least in python3.6 zip does not return a list. So you need list(zip(list_a,list_b)) instead
– Supamee
Oct 2 '18 at 15:45
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How do I find where JDK is installed on my windows machine?
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where java works in Windows (at least as of Windows 7) But if you really want a JDK and not a JRE you need to look in the returned directories for 'bin/javac/
– Jon Strayer
Oct 21 '11 at 18:42
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Comparing two files in linux terminal
...option when running the command in a working tree controlled by Git and at least one of the paths points outside the working tree, or when running the command outside a working tree controlled by Git.
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XMLHttpRequest status 0 (responseText is empty)
...st (i.e. as per the original question), because that resource does not (at least, as of 24 Apr 2015) include any such CORS header.
– MikeBeaton
Apr 24 '15 at 8:52
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Just what is Java EE really? [closed]
...DK JVM/JDK)?
There are more than just two flavors of Java SE. There is at least the IBM JDK, the previous BEA one (JRocket, which is being merged into the Oracle/Sun one because of the acquisition), various other open source implementations and a slew of implementations for embedded use.
The reaso...
How to get HTTP response code for a URL in Java?
... error, and I just want to know how to differentiate each exception (or at least this specific exception). Thanks.
– grattmandu03
Sep 19 '13 at 15:23
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Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
...lue is replaced. Remember each set has a number of lines, out of which the least recently used one is overwritten with the newly read memory.
I'll try to somewhat follow the example from Agner:
Assume each set has 4 lines, each holding 64 bytes. We first attempt to read the address 0x2710, which ...
Android: how do I check if activity is running?
...able before Android Architecture Components were released.
Activity is at least partially visible
getLifecycle().getCurrentState().isAtLeast(STARTED)
Activity is in the foreground
getLifecycle().getCurrentState().isAtLeast(RESUMED)
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