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How to define hash tables in Bash?

...ecuting your script directly, or execute script with bash script. (Not actually executing a Bash script with Bash does happen, and will be really confusing!) You declare an associative array by doing: declare -A animals You can fill it up with elements using the normal array assignment operator....
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Print PHP Call Stack

I'm looking for a way to print the call stack in PHP. 15 Answers 15 ...
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Node.js quick file server (static files over HTTP)

Is there Node.js ready-to-use tool (installed with npm ), that would help me expose folder content as file server over HTTP. ...
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When to use dynamic vs. static libraries

...update is considered binary compatible with the original version. Additionally dynamic libraries aren't necessarily loaded -- they're usually loaded when first called -- and can be shared among components that use the same library (multiple data loads, one code load). Dynamic libraries were consid...
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How to check if a python module exists without importing it

...ING When trying to find a submodule, it will import the parent module (for all of the above methods)! food/ |- __init__.py |- eggs.py ## __init__.py print("module food loaded") ## eggs.py print("module eggs") were you then to run >>> import importlib >>> spam_spec = importli...
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Split array into chunks

... Nope, the last chunk should just be smaller than the others. – Blazemonger Jul 22 '14 at 23:27 7 ...
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jQuery animate backgroundColor

...best compression in this case needing only 2317 bytes and since it is so small - here it is: (function (d) { d.each(["backgroundColor", "borderBottomColor", "borderLeftColor", "borderRightColor", "borderTopColor", "color", "outlineColor"], function (f, e) { d.fx.step[e] = function (g) {...
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ipython reads wrong python version

...on # -*- coding: utf-8 -*- import re import sys from IPython import start_ipython if __name__ == '__main__': sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0]) sys.exit(start_ipython()) And mine works properly like this, but my situation isn't exactly like the OP's. Ori...
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Cleanest way to build an SQL string in Java

... First of all consider using query parameters in prepared statements: PreparedStatement stm = c.prepareStatement("UPDATE user_table SET name=? WHERE id=?"); stm.setString(1, "the name"); stm.setInt(2, 345); stm.executeUpdate(); The ...
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Rails extending ActiveRecord::Base

...the ActiveSupport::Concern documentation for more details. Create a file called active_record_extension.rb in the lib directory. require 'active_support/concern' module ActiveRecordExtension extend ActiveSupport::Concern # add your instance methods here def foo "foo" end # add y...