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Is there a way to iterate over a dictionary?
I know NSDictionaries as something where you need a key in order to get a value . But how can I iterate over all keys and values in a NSDictionary , so that I know what keys there are, and what values there are? I know there is something called a for-in-loop in JavaScript . Is there som...
Get Element value with minidom with Python
I am creating a GUI frontend for the Eve Online API in Python.
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Sort Dictionary by keys
I want to sort a dictionary in Swift. I have a dictionary like:
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Regexp Java for password validation
I'm creating a regexp for password validation to be used in a Java application as a configuration parameter.
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
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Pickle or json?
I need to save to disk a little dict object whose keys are of the type str and values are int s and then recover it . Something like this:
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Does uninstalling a package with “pip” also remove the dependent packages?
When you use pip to install a package, all the required packages will also be installed with it (dependencies). Does uninstalling that package also remove the dependent packages?
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How to delete multiple values from a vector?
I have a vector like: a = c(1:10) and I need to remove multiple values, like: 2, 3, 5
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Calling clojure from java
Most of the top google hits for "calling clojure from java" are outdated and recommend using clojure.lang.RT to compile the source code. Could you help with a clear explanation of how to call Clojure from Java assuming you have already built a jar from the Clojure project and included it in the cl...
Removing colors from output
I have some script that produces output with colors and I need to remove the ANSI codes.
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