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When deleting remote git branch “error: unable to push to unqualified destination”
...ch. If you go a git fetch you will see the branch again. It just remove it from your local list of remote branch.
– Patrick Desjardins
Oct 27 '14 at 15:07
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Stashing only un-staged changes in Git
... Note: this still stashes all your changes; the only difference from regular git stash save is that it leaves the already-staged changes in your working copy as well. In the workflow above this would work fine since you're just applying the stash on top of a local copy that already has ha...
What does curly brackets in the `var { … } = …` statements do?
...tructuring:
Destructuring assignment makes it possible to extract data from arrays or objects using a syntax that mirrors the construction of array and object literals.
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One particularly useful thing you can do with destructuring assignment is to read an entire structure in a single state...
Does a foreign key automatically create an index?
... tables.
Foreign key columns are often used in join criteria when the data from related tables is combined in queries by matching the column(s) in the FOREIGN KEY constraint of one table with the primary or unique key column(s) in the other table. An index allows Microsoft® SQL Server™ 2000 to fi...
Calculate difference in keys contained in two Python dictionaries
...ge for python:
https://github.com/seperman/deepdiff
Installation
Install from PyPi:
pip install deepdiff
Example usage
Importing
>>> from deepdiff import DeepDiff
>>> from pprint import pprint
>>> from __future__ import print_function # In case running on Python 2
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What is the JSF resource library for and how should it be used?
... specify and distinguish where those resources belong to and/or are coming from. Imagine that you happen to have a primefaces.css resource in your own webapp wherein you're overriding/finetuning some default CSS of PrimeFaces; if PrimeFaces didn't use a library name for its own primefaces.css, then ...
How do you unit test private methods?
...h the public interface. If they actually perform functions that are hidden from the user (i.e. the unit test), this is probably bad).
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How To Remove Outline Border From Input Button
...that worked for me, but how would you do it without !important? I've heard from a lot of sources that you should only use it only if absolutely necessary.
– Jay
Jun 24 '15 at 17:04
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Python: Why is functools.partial necessary?
...entant of ever having accepted it into Python whereas planned to remove it from Python 3, as one of "Python's glitches".
I fully supported him in that. (I love lambda in Scheme... while its limitations in Python, and the weird way it just doesn't fit in with the rest of the language, make my skin c...
How do I change the value of a global variable inside of a function
...ne it outside of a function and I want to change the global variable value from inside a function and use it from another function, how do I do this?
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