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Matplotlib (pyplot) savefig outputs blank image
... values that depend whether or not T0 exists.
Second, after plt.show() is called, a new figure is created. To deal with this, you can
Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.show()
Save the figure before you show() by calling plt.gcf() for "get current figure", then you c...
Animate the transition between fragments
...Nurik this answer worked great on most devices, but for some users (specifically on some Samsung Galaxy S3/4 phones) the width wasn't getting reported during the animations for some reason, causing the fragment to never appear. I was able to get it working for those users using an OnPredrawListener ...
How do I reset a sequence in Oracle?
...Extensions are...
Pass in the seed value as a parameter. Why? I like to call the thing resetting the sequence back to the max ID used in some table. I end up calling this proc from another script which executes multiple calls for a whole bunch of sequences, resetting nextval back down to some le...
JQuery .on() method with multiple event handlers to one selector
...e .on on the <table> and not on the <td> and it's if you dynamically add <td>s later. $('table td').on... will only effect the <td> that are in the table the moment you call this function. $('table').on(... ,'td',function...) will effect any <td> you will add to this...
Call method in directive controller from other controller
... would implement something like this.
I came up with this (fiddle);
Basically, instead of trying to call a directive from a controller, I created a module to house all the popdown logic:
var PopdownModule = angular.module('Popdown', []);
I put two things in the module, a factory for the API wh...
changing source on html5 video tag
...s screwed things up, since the video only worked the first time load() was called. Instead I used the source attribute inside the video tag -> <video src="blabla.webm" /> and used Modernizr to determine what format the browser supported.
<script>
var v = new Array();
v[0] = [
...
InputStream from a URL
...
Calling this method in UI thread in Android will raise an exception. Do it in a background thread. Use Bolts-Android
– Behrouz.M
Mar 6 '19 at 10:16
...
What is the difference between C, C99, ANSI C and GNU C?
...
Everything before standardization is generally called "K&R C", after the famous book, with Dennis Ritchie, the inventor of the C language, as one of the authors. This was "the C language" from 1972-1989.
The first C standard was released 1989 nationally in USA, by th...
how to compare two elements in jquery [duplicate]
...by @R-U-Bn. The following does the trick: a.is(b)
– JCallico
Mar 8 '12 at 19:43
1
@mikeycgto usin...
How do I make a matrix from a list of vectors in R?
...
One option is to use do.call():
> do.call(rbind, a)
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 1 1 2 3 4 5
[2,] 2 1 2 3 4 5
[3,] 3 1 2 3 4 5
[4,] 4 1 2 3 4 5
[5,] 5 ...
