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Convert column classes in data.table
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@skan this is how I did it: github.com/geneorama/geneorama/blob/master/R/…
– geneorama
Jul 16 '16 at 9:19
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How to draw border on just one side of a linear layout?
...ave added a BorderFrameLayout in which your layout can be wrapped.
See my github for the complete source.
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Best way to extract a subvector from a vector?
...port-library.
There are several gsl implementations . For example: https://github.com/martinmoene/gsl-lite
C++20 provides an implementation of span. You would use std::span and #include <span> rather than #include <gsl/span>.
For more information about spans, see: What is a "span" and wh...
Remove data.frame row names when using xtable
...rve rownames: vpihur.com/blog/?p=131 So I have to modify my function: gist.github.com/887249 to set rownames as first column. And then to beg LaTeX not to align cells on his own... damn!
– aL3xa
Mar 26 '11 at 1:53
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How to differentiate single click event and double click event?
...ick.
Here is the trick:
// Author: Jacek Becela
// Source: http://gist.github.com/399624
// License: MIT
jQuery.fn.single_double_click = function(single_click_callback, double_click_callback, timeout) {
return this.each(function(){
var clicks = 0, self = this;
jQuery(this).click(funct...
Android LinearLayout : Add border with shadow around a LinearLayout
...an individual 9 patch graphic by using the following editor:
http://inloop.github.io/shadow4android/
Example:
The 9 patch graphic:
The result:
The source:
<LinearLayout
android:layout_width="200dp"
android:layout_height="200dp"
android:orientation="vertical"
android:background="@drawable...
Stretch and scale CSS background
...ize: contain;". I've built a polyfill that implements those values in IE8: github.com/louisremi/background-size-polyfill
– Louis-Rémi
Dec 5 '12 at 9:53
6
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Use different Python version with virtualenv
...will be invoked with confusing consequences. See this bug report from 2011 github.com/pypa/virtualenv/issues/169 and my question stackoverflow.com/questions/42020937/…
– Laryx Decidua
Feb 23 '18 at 11:16
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What's the bad magic number error?
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More extensive list here: github.com/google/pytype/blob/master/pytype/pyc/magic.py
– Davy
Dec 20 '17 at 8:04
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How to stop a PowerShell script on the first error?
...ersion latest
$ErrorActionPreference = "Stop"
# Taken from psake https://github.com/psake/psake
<#
.SYNOPSIS
This is a helper function that runs a scriptblock and checks the PS variable $lastexitcode
to see if an error occcured. If an error is detected then an exception is thrown.
This fu...