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from __future__ import print_function

import cProfile
import random
import string

from datetime import datetime

def find_duplicates(seq):
    """

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#credit:- http://stackoverflow.com/questions/33091013/delete-files-older-than-specific-date-in-linux
#example:- nuke all files created before jan 1 2017, 
touch -t 201701010000 /tmp/2017-Jan-01-0000
find `pwd` -maxdepth 1 -type d ! -newer /tmp/2017-Jan-01-0000 -exec rm -rf "{}" \

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Amazon has a really good deal on an ESP8266 board in stock with prime. http://www.amazon.com/Gikfun-ESP8266-ESP-12-Industrial-version/dp/B00RK1W7R6

There are no instructions with it so I bought one and between probing with my multimeter and trying different things, I was able to get nodemcu running.

Yellow jumper seems to toggle between flash mode and at mode, closed is flash mode.

three pins labeled gnd, tx, tr are for uart and are what you should plug in. tx-tx,rx-rx,gnd-gnd.

You can leave power dangling

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A Pen by mrmoje

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License.

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A Pen by mrmoje

A Pen by mrmoje on CodePen.

License.

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mkcd () {
    mkdir -p "$1" && cd "$1"
}

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#eg for cinder:-
for i in $( ls /etc/init.d/cinder-* | xargs -n 1 basename ); do sudo service $i restart; done

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QString QArgByKey(QString key, QChar sep = QChar('\0') ); //prototype usually in separate header

QString QArgByKey(QString key, QChar sep )
{
    bool sepd=sep!=QChar('\0');
    int pos=sepd?qApp->arguments().indexOf(QRegExp('^'+key+sep+"\\S*")):qApp->arguments().indexOf(QRegExp(key));
    return pos==-1?QString::null:
    (sepd?qApp->arguments().at(pos).split(sep).at(1):(++pos<qApp->arguments().size()?qApp->arguments().at(pos):QString::null));
}

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A css only placeholder string hack for contentEditable html elements

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find /path/to/files/dir -type f -exec sed -i 's/regexp/replacement/g' {} \;