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How to draw an empty plot?
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You need a new plot window, and also a coordinate system, so you need plot.new() and plot.window(), then you can start to add graph elements:
plot.new( )
plot.window( xlim=c(-5,5), ylim=c(-5,5) )
points( rnorm(100), rnorm(100) )
axis( side=1 )...
Scroll to bottom of Div on page load (jQuery)
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$(window).load(function() {
$("html, body").animate({ scrollTop: $(document).height() }, 1000);
});
This grabs the height of the page and scrolls it down once the window has loaded. Change the 1000 to whatever you need to d...
Git for beginners: The definitive practical guide
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Git GUI
Included with git — Run git gui from the command line, and the Windows msysgit installer adds it to the Start menu.
Git GUI can do a majority of what you'd need to do with git. Including stage changes, configure git and repositories, push changes, create/checkout/delete branches, merge,...
What is SaaS, PaaS and IaaS? With examples
...rs, IP addresses, virtual local area networks etc.
Examples: Amazon EC2, Windows Azure, Rackspace, Google Compute Engine.
PaaS (Platform as a Service), as the name suggests, provides you computing platforms which typically includes operating system, programming language execution environment, data...
warning about too many open figures
...t.clf() clears the entire current figure with all its axes, but leaves the window opened, such that it may be reused for other plots.
plt.close() closes a window, which will be the current window, if not specified otherwise. plt.close('all') will close all open figures.
The reason that del fig doe...
Capturing console output from a .NET application (C#)
... Run simplest shell command and return its output.
public static string GetWindowsVersion()
{
return ConsoleApp.Run("cmd", "/c ver").Output.Trim();
}
Sample with live feedback:
// Run ping.exe asynchronously and return roundtrip times back to the caller in a callback
public static void PingUr...
Change one value based on another value in pandas
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How do I enable gzip compression when using MVC3 on IIS7?
...t > Type optionalfeatures (this is the quickest way to get to the "Turn Windows Features on or off" window)
Navigate to Internet Information Services > World Wide Web Services > Performance Features in the "Windows Features" treeview
Ensure "Dynamic Content Compression" is ticked
Click "Ok"...
Do you debug C++ code in Vim? How? [closed]
...vim editor: breakpoints, watch variables, gdb command completion, assembly windows, etc.
I think you should definitely give it a go.
The homepage of the pyclewn website shows a comparison between the three projects.
A few months ago I tried pyclewn. It was a bit difficult to set up, but it look...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...