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How do I escape a reserved word in Oracle?
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I marked you down because I tried to escape the word using double quotes and it didn't work.
– Spence
Jul 22 '09 at 0:18
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How do shift operators work in Java? [duplicate]
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Java defines shift to mask (wrap around) the count down to the 0-31 range, rather than saturate to 32 (if shift by 32 left only zeroes). (using 32bit types for example, obviously.) I assume this decision was made to match the behaviour of the x86 shift & rotate instruct...
Sorting HashMap by values [duplicate]
...ile loop. There are better answers, like the excellent one from Rais Alarm down here.
– Vargan
Jan 29 at 22:36
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Interfaces vs. abstract classes [duplicate]
...it's to discourage answering duplicate questions (btw, I'm not the one who downvoted you)
– Brann
Apr 14 '09 at 13:34
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How to do a regular expression replace in MySQL?
... job being asked for. (Not a complaint - it is just to save leading people down the wrong path)
– Jason
Feb 6 '12 at 23:15
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Convert absolute path into relative path given a current directory using Bash
... This script simply doesn't work. Fails one a simple "one directory down" tests. The edits by jcwenger work a little better but tend to add an extra "../".
– Dr. Person Person II
Jul 23 '11 at 13:01
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How do I add a library project to Android Studio?
...ed /libs folder. In this example I used PagerSlidingTabStrip library (just download ZIP from GitHub, rename library directory to „PagerSlidingTabStrip" and copy it). Here is the new structure of our project:
HelloWorld/
app/
- build.gradle // Local Gradle configuration (for ap...
Why seal a class?
...or prohibit it. There is a cost to designing for inheritance:
It can pin down your implementation (you have to declare which methods are going to call which other methods, in case a user overrides one but not the other)
It reveals your implementation rather than just the effects
It means you have ...
Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
...de is to use native code. Compiling with erlc +native euler12 got the time down to 41.3 seconds. This is however a much lower speedup (just 15%) than expected from native compilation on this kind of code, and the problem is your use of -compile(export_all). This is useful for experimentation, but th...
Simplest way to profile a PHP script
...in particular its profiling features, are very resource intensive and slow down PHP execution. It is recommended to not run these in a production server environment.
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