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Python List vs. Array - when to use?
...ray "raw" data need to continuously create and destroy python objects when reading from or writing to the array.
– tzot
Oct 6 '08 at 21:37
7
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How can I get file extensions with JavaScript?
...string before the dot. It's a very well crafted solution, albeit tough to read. Stick it in your helpers lib and just use it.
Old Edit:
A safer implementation if you're going to run into files with no extension, or hidden files with no extension (see VisioN's comment to Tom's answer above) would...
Why is it not possible to extend annotations in Java?
... generators,
for example, fall into this category.
These programs will read annotated
classes without loading them into the
virtual machine, but will load
annotation interfaces.
So, yes I guess, the reason is it just KISS. Anyway, it seems this issue (along with many others) are being lo...
Understanding FFT output
...lts in a symetric FFT output where the frequency result occurs twice. Once ready to use in the outputs 0 to N/2, and once mirrored in the outputs N/2 to N. In your case it's easiest to simply ignore the outputs N/2 to N. You don't need them, they are just an artifact on how you calculate your FFT.
T...
Are static methods inherited in Java?
I was reading A Programmer’s Guide to
Java™ SCJP Certification by Khalid Mughal.
14 Answers
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Python's json module, converts int dictionary keys to strings
...rings. If no other programs (or no other in other languages) are going to read it, then you should be okay. Or you can use a different serialization language. I wouldn't suggest pickle. It's hard to read, and is not designed to be secure. Instead, I'd suggest YAML, which is (nearly) a superset ...
Is it possible dynamically to add String to String.xml in Android?
... want to repeat it.
Use %% to get the actual % character.
For more details read the following helpful tutorial: Android SDK Quick Tip: Formatting Resource Strings
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
...
I had already done this step, but had to do it again after setting up my engine yard account installing engine yard.
– AVProgrammer
Feb 6 '12 at 1:04
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Why does modern Perl avoid UTF-8 by default?
...ce you successfully create a file by a given name, that when you run ls or readdir on its enclosing directory, you’ll actually find that file with the name you created it under is buggy, broken, and wrong. Stop being surprised by this!
Code that believes UTF-16 is a fixed-width encoding is stupid,...
How do I find out which settings.xml file maven is using
...ch: "i386", family: "unix"
[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from /usr/java/apache-maven-3.0.3/conf/settings.xml
[DEBUG] Reading user settings from /home/myhome/.m2/settings.xml
...
In this output, you can see that the settings.xml is loaded from /home/myhome/...