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How to define Gradle's home in IDEA?
...E (to prevent issues when upgrading gradle with brew) export GRADLE_HOME=`python -c "import os; print(os.path.realpath('$(which gradle)'))" | xargs dirname | xargs dirname | xargs printf "%s/libexec"` If anyone can simplify, that would be handy too :)
– mlo55
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What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
...e is called
In some situations, the first may be preferred (like running python scripts with multiple versions of python, without having to rework the executable line). But in situations where security is the focus, the latter would be preferred, as it limits code injection possibilities.
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Soft keyboard open and close listener in an activity in Android
... the keyboard is shown and show it again when the keyboard is hidden.
The xml layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/rootLayout"
android:layout_width="match_paren...
Why does one use dependency injection?
...on is magically serialized into a class using json.net (sometimes using an XML serializer).
6 Answers
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How can I easily view the contents of a datatable or dataview in the immediate window
...bugger comes with four standard visualizers. These are the text, HTML, and XML visualizers, all of which work on string objects, and the dataset visualizer, which works for DataSet, DataView, and DataTable objects.
To use it, break into your code, mouse over your DataSet, expand the quick watch, vi...
AttributeError: 'datetime' module has no attribute 'strptime'
...
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How does the Google “Did you mean?” Algorithm work?
...nteresting read about the "spelling correction" topic. The examples are in Python but it's clear and simple to understand, and I think that the algorithm can be easily
translated to other languages.
Below follows a short description of the algorithm.
The algorithm consists of two steps, preparatio...
What do the terms “CPU bound” and “I/O bound” mean?
...atch?v=_cyVDoyI6NE "CPU vs GPU (What's the Difference?) - Computerphile"
CPython Global Intepreter Lock (GIL)
As a quick case study, I want to point out to the Python Global Interpreter Lock (GIL): What is the global interpreter lock (GIL) in CPython?
This CPython implementation detail prevents mul...
Django templates: verbose version of a choice
...ms quite universal :) Can't tell for sure, because I haven't done too much Python or Django since that time. It's pretty sad, though, that it still needs a 3rd party (not included in Django) filter (otherwise you'd tell us, Ivan, wouldn't you? ;))...
– Artur Gajowy
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Check if string ends with one of the strings from a list
What is the pythonic way of writing the following code?
8 Answers
8
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