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Is there any NoSQL data store that is ACID compliant?
...are not in the NoSQL world any more - so use a RDBMS engine instead!
some 2019 update: Starting in version 4.0, for situations that require atomicity for updates to multiple documents or consistency between reads to multiple documents, MongoDB provides multi-document transactions for replica sets.
...
Using tags in the with other HTML
...capsulated, modular components with specific stylings.
Update as of Feb 2019, according to the Mozilla documentation, the scoped attribute is deprecated. Chrome stopped supporting it in version 36 (2014) and Firefox in version 62 (2018). In both cases, the feature had to be explicitly enabled b...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...ly trying to run Python 3 file with Python 2 interpreter. Currently (as of 2019), python command defaults to Python 2 when both versions are installed, on Windows and most Linux distributions.
But in case you're indeed working on a Python 2 script, a not yet mentioned on this page solution is to re...
Undo a merge by pull request?
...(for reverting merges as well)
But Adil H Raza adds in the comments (Dec. 2019):
That is the expected behavior, it created a new branch and you can create a PR from this new branch to your master.
This way in the future you can un-revert the revert if need be, it is safest option and not dir...
What does “Auto packing the repository for optimum performance” mean?
...ne and rerere) should not impact running git processes.
And Git 2.22 (Q2 2019) further optimize git gc.
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How to use Greek symbols in ggplot2?
... # works fine
facet_grid(~paste0(gear, " Gears \u03a9"))
Created on 2019-08-28 by the reprex package (v0.3.0)
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Detect & Record Audio in Python
...lear:
http://people.csail.mit.edu/hubert/pyaudio/
Update 14th of December 2019 - Main example from the above linked website from 2017:
"""PyAudio Example: Play a WAVE file."""
import pyaudio
import wave
import sys
CHUNK = 1024
if len(sys.argv) < 2:
print("Plays a wave file.\n\nUsage: %s...
Inserting HTML into a div
...insertAdjacentHTML - however I dig into and make some performance tests - (2019.09.13 Friday) MacOs High Sierra 10.13.6 on Chrome 76.0.3809 (64-bit), Safari 12.1.2 (13604.5.6), Firefox 69.0.0 (64-bit) ). The test F is only for reference - it is out of the question scope because we need to insert dyn...
Disabling Chrome Autofill
...ple as that, and it works like a charm in Google Chrome as well!
August 2019 update (credit to @JonEdiger in comments)
Note: lots of info online says the browsers now treat autocomplete='false' to be the same as autocomplete='off'. At least as of right this minute, it is preventing autocomplete ...
How to echo with different colors in the Windows command line
...d with the Threshold 2 Update in Nov 2015.
MSDN Documentation
Update (05-2019): The ColorTool enables you to change the color scheme of the console. It's part of the Microsoft Terminal project.
Demo
Batch Command
The win10colors.cmd was written by Michele Locati:
@echo off
cls
echo [101;93m ...