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How can I get a resource “Folder” from inside my jar File?
...read the Q, the OP is 100% guaranteed to be working with files and folders by construction. The Q is asking to get access to directories and files - this is more specific that the generalised abstraction of the API. Conversion to file is appropriate and correct to meet the need. Please read the Q ...
Android emulator freezing OS X v10.9 (Mavericks) with HAXM
...nce I did that I was able to get HAXM running. You can tell it is running by looking for the message in the startup window when you start a new emulator.
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How do I manage MongoDB connections in a Node.js web application?
... is the strangest NodeJS file I have ever seen.
– Hobbyist
Jun 12 '16 at 4:04
2
Never heard of ap...
How do I get java logging output to appear on a single line?
... ... or in logging.properties, with adaptation based on the suggestion by @BrunoEberhard and a shortened logger name: java.util.logging.SimpleFormatter.format=%1$tF %1$tT %4$.1s %2$s %5$s%6$s%n
– Kariem
Apr 20 '15 at 9:27
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Converting Secret Key into a String and Vice Versa
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You can convert the SecretKey to a byte array (byte[]), then Base64 encode that to a String. To convert back to a SecretKey, Base64 decode the String and use it in a SecretKeySpec to rebuild your original SecretKey.
For Java 8
SecretKey to String:
// creat...
Is there a NumPy function to return the first index of something in an array?
... The latter case (finding the first index of all values) is given by vals, locs = np.unique(t, return_index=True)
– askewchan
Nov 2 '15 at 15:39
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How to pretty print XML from Java?
...n some internal registry implementation that is not active with my jdk7u72 by default. so you still better use the apache stuff directly.
– user1050755
Nov 17 '14 at 17:16
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Benefit of using Parcelable instead of serializing object
...torage purposes but want to avoid the speed penalty of reflection incurred by the Serializable interface you should explicitly create your own serialization protocol with the Externalizable interface.
When properly implemented this matches the speed of Parcelable and also accounts for compatibility...
How to change the href for a hyperlink using jQuery
...f all <a> elements that actually have an href attribute, select them by adding the [href] attribute selector (a[href]): (example)
var anchors = document.querySelectorAll('a[href]');
Array.prototype.forEach.call(anchors, function (element, index) {
element.href = "http://stackoverflow.com"...
C++0x has no semaphores? How to synchronize threads?
...it, one might ask how can a thread can get past notify if the lock is held by wait? the somewhat poorly obscurely documented answer is that condition_variable.wait pulses the lock, allowing another thread to get past notify in an atomic fashion, at least that's how I understand it
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