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git: Apply changes introduced by commit in one repo to another repo
...Chuim: git rev-parse is needed if you want to refer to a commit by its ref-based name in other repository, e.g. master, HEAD^^, or something like that; rev-parse turns it into universal SHA-1 identifier.
– Jakub Narębski
Oct 1 '15 at 19:49
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How do I use the new computeIfAbsent function?
...thod.
We can start by defining a map and putting the values in it for the base cases, namely, fibonnaci(0) and fibonacci(1):
private static Map<Integer,Long> memo = new HashMap<>();
static {
memo.put(0,0L); //fibonacci(0)
memo.put(1,1L); //fibonacci(1)
}
And for the inductive s...
Add a dependency in Maven
...e to other developers in your organization. I just use my repository's web based interface to add artifacts, but you should be able to accomplish the same thing using mvn deploy:deploy-file ....
2. Update dependent projects to reference this JAR.
Then update the dependency in the pom.xml of the proj...
Detect 7 inch and 10 inch tablet programmatically
...sing metrics again, in the form of a scale factor for the device, which is based on the Android Design Resources for mdpi, hdpi etc.
float scaleFactor = metrics.density;
From this result, we can calculate the amount of density independent pixels there are for a certain height or width.
float ...
What do the crossed style properties in Google Chrome devtools mean?
... I had problems toi scale a GoogleMap for mobiles over media. I have a base setting for browsers (without media) followed by various media with smaller sizes, what has not worked (correct stile for mobile showed in GC but with strikethrough). After I have added !important, it works, but I don't ...
Pass An Instantiated System.Type as a Type Parameter for a Generic Class
...2) another generic parameter. There is no way to create generic instances based on runtime values without the big hammer of using reflection.
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What is the most efficient Java Collections library? [closed]
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This statement was based on heavy real-world usage (which I'll take over a micro-benchmark any day) of various collection impls where we had prior needed a Trove collection but were able to now pull it out. Late JDK 6 updates (circa late 2009)...
Do python projects need a MANIFEST.in, and what should be in it?
...to go. You can ignore the fact, distutils is a bit broken and is low level base for setuptools as setuptools shall take care of hiding these things from you.
EDIT: Last few projects I use pbr for building distribution packages with three line setup.py and rest being in setup.cfg and requirements.tx...
Design for Facebook authentication in an iOS app that also accesses a secured web service
...one please let me know what obvious thing I'm missing that makes the email-based approach silly...
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Converting between strings and ArrayBuffers
...s (i.e., an array of character codes — an ArrayBufferView in JavaScript) based upon the
JavaScript ArrayBuffer interface
to create a highly extensible library that anyone can extend by adding methods to the object StringView.prototype
to create a collection of methods for such string-like ob...