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What is the difference between syntax and semantics in programming languages?
... OK. If x is at the maximum value for its data and 1 is added to it then it results in some weird output (0), isn't it semantic error?
– haccks
Jul 29 '13 at 19:09
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How to do a GitHub pull request
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@CamiloMartin if you are on your PR branch, then a git pull --rebase upstream/master is fine indeed.
– VonC
Aug 2 '14 at 19:36
1
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What is the difference between “text” and new String(“text”)?
...ne of them will go to the String pool, and the other one will refer to it. Then there's the s which will be proper new object.
– Kayaman
Mar 16 '16 at 11:21
1
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How to search and replace globally, starting from the cursor position and wrapping around the end of
... starting from
the current one until the end of file:
,$s/BEFORE/AFTER/gc
Then, that :substitute command is repeated with the same search
pattern, replacement string, and flags, using the :& command
(see :help :&):
1,''-&&
The latter, however, performs the substitution on the rang...
Numpy: find first index of value fast
...vec)):
if item == vec[i]:
return i
return -1
and then:
>>> a = array([1,7,8,32])
>>> find_first(8,a)
2
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Nearest neighbors in high-dimensional data?
..., it is simple. You just compute the hash for all points in your database, then make a hash table from them. To query, just compute the hash of the query point, then retrieve all points in the same bin from the hash table.
Second, there is a rigorous theory that supports its performance. It can be ...
decompiling DEX into Java sourcecode
...ool is also the way to go if you want to decompile your apk, modify it and then recompile it. While using dex2jar and jd-gui the source are really readable but you can't recompile whitout some errors!
– darkheir
Sep 10 '12 at 10:13
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Resolve Git merge conflicts in favor of their changes during a pull
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If I do this, I end up back in the MERGING state. I can then git merge --abort and try again, but each time I end up with a merge occurring. … I know that a rebase was pushed to my upstream though, so perhaps that's causing this?
– Benjohn
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What's the best CRLF (carriage return, line feed) handling strategy with Git?
...r JGit (tools like Eclipse and TeamCity use them) to commit their changes. Then you're out of luck, as @gatinueta explained in this answer's comments:
This setting will not satisfy you completely if you have people working with Egit or JGit in your team, since those tools will just ignore .gitat...
TDD vs. Unit testing [closed]
...ing at implementing TDD, but they weren't creating any Unit Tests before...then start them off by creating Unit Tests after their code is written. Even Unit tests written after the code are better than no Unit Tests at all!
Once they're proficient at Unit Testing (and everything that comes with it)...