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What is the most efficient Java Collections library? [closed]
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From inspection, it looks like Trove is just a library of collections for primitive types - it's not like it's meant to be adding a lot of functionality over the normal collections in the JDK.
Personally (and I'm biased) I l...
python location on mac osx
...ypical for a python.org installed Python instance or it could be one built from source.
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Can we make unsigned byte in Java
...is unsigned".
As primitives are signed the Java compiler will prevent you from assigning a value higher than +127 to a byte (or lower than -128). However, there's nothing to stop you downcasting an int (or short) in order to achieve this:
int i = 200; // 0000 0000 0000 0000 0000 0000 1100 1000 (20...
Does PowerShell support constants?
...on for defining a constant like this:
const myConst = 42
Solution taken from http://poshcode.org/4063
function Set-Constant {
<#
.SYNOPSIS
Creates constants.
.DESCRIPTION
This function can help you to create constants so easy as it possible.
It works as k...
What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
... If the two names match, the Finder proceeds to display the localized name from the appropriate InfoPlist.strings file of your bundle. If the names do not match, the Finder displays the file-system name.
For more information about display names in Mac OS X, see File System Overview.
CFBundleName...
curl POST format for CURLOPT_POSTFIELDS
...
EDIT: From php5 upwards, usage of http_build_query is recommended:
string http_build_query ( mixed $query_data [, string $numeric_prefix [,
string $arg_separator [, int $enc_type = PHP_QUERY_RFC1738 ]]] ...
Difference between Python's Generators and Iterators
...t class Iterator with abstract methods __next__
We can get the iterators from the built-in objects (or custom objects) with the iter function:
>>> all(isinstance(iter(element), collections.Iterator) for element in (
(), [], {}, set(), frozenset(), '', b'', bytearray(), range(0), ...
How to view corresponding SQL query of the Django ORM's queryset?
...er level
# logs to console. All other loggers inherit settings from
# root level logger.
'handlers': ['console'],
'level': 'DEBUG',
'propagate': False, # this tells logger to send logging message
# to its par...
NodeJS require a global module/package
... depend on where your global modules are actually installed.
See: Loading from the global folders.
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Classes vs. Modules in VB.NET
... is probably bad. I should have said VB counterparts to C# static classes. From that statement, I meant to say using a Module makes sense where you'd write a static class in C#.
– Mehrdad Afshari
May 19 '09 at 14:26
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