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Can I 'git commit' a file and ignore its content changes?
...hanged [<file> ...]
To undo and start tracking again (if you forgot what files were untracked, see this question):
git update-index --no-assume-unchanged [<file> ...]
Relevant documentation:
--[no-]assume-unchanged
When this flag is specified, the object names recorded for the paths a...
What is the best Battleship AI?
...tleship-tree.png
After considering all leaves of that tree that jive with what you know about the world (e.g. ships can't overlap, all hit squares must be ships, etc.) you can count how often ships occur at each unexplored position to estimate the likelihood that a ship is sitting there.
This ca...
Local variables in nested functions
...know it's going to look horribly convoluted, but please help me understand what's happening.
4 Answers
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How to make a class property? [duplicate]
...there a similar decorator to add a property to a class? I can better show what I'm talking about.
9 Answers
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SecurityException: Permission denied (missing INTERNET permission?)
...ion, the fact your app ended installed on user's device means s/he granted what you asked for (otherwise installation is cancelled), so assumption that if your code is executed then all requested permissions are granted is valid. And once granted, user cannot revoke the permission other way than uni...
How can I convert a long to int in Java?
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What is the precision of integers? o_O
– khachik
Dec 4 '10 at 19:16
4
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.NET XML serialization gotchas? [closed]
... Your comment would be even more useful if you would tell us not just what, but why.
– Neil
Apr 13 '09 at 17:10
1
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Exposing database IDs - security risk?
...to understand the risks and take care to address them.
The first danger is what OWASP called "insecure direct object references." If someone discovers the id of an entity, and your application lacks sufficient authorization controls to prevent it, they can do things that you didn't intend.
Here are ...
If i synchronized two methods on the same class, can they run simultaneously?
...odB is called using object like A.methodA() in t1 and obj.methodB() in t2. What will happen now, will they block????
– amod
Mar 21 '13 at 12:16
2
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What is NODE_ENV and how to use it in Express?
...hey may explicitly compare with 'production' or 'development' to determine what to do, so there may be side effects that aren't immediately obvious.
Finally, note that it's a really bad idea to try to set NODE_ENV from within a node application itself - if you do, it will only be applied to the proc...