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How to fix getImageData() error The canvas has been tainted by cross-origin data?
...aid you are "tainting" the canvas by loading from a cross origins domain.
https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image
However, you may be able to prevent this by simply setting:
img.crossOrigin = "Anonymous";
This only works if the remote server sets the following header ap...
How to pause / sleep thread or process in Android?
I want to make a pause between two lines of code, Let me explain a bit:
12 Answers
12...
Generate a heatmap in MatPlotLib using a scatter data set
I have a set of X,Y data points (about 10k) that are easy to plot as a scatter plot but that I would like to represent as a heatmap.
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Find closing HTML tag in Sublime Text
...r/
Shortcut (Mac): Shift + Control + T
Shortcut (PC): Control + Alt + J
https://github.com/sergeche/emmet-sublime#available-actions
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Should JAVA_HOME point to JDK or JRE?
...eUploader: {
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Scatterplot with marginal histograms in ggplot2
Is there a way of creating scatterplots with marginal histograms just like in the sample below in ggplot2 ? In Matlab it is the scatterhist() function and there exist equivalents for R as well. However, I haven't seen it for ggplot2.
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Rails how to run rake task
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How do I get the parent directory in Python?
Could someone tell me how to get the parent directory of a path in Python in a cross platform way. E.g.
19 Answers
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Notepad++ Multi editing
...rl+click to use multiple cursors.
Feature demo on official website here : https://notepad-plus-plus.org/features/multi-editing.html
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Trigger a keypress/keydown/keyup event in JS/jQuery?
... cents. I've been working on mouse click simulation when using this site: https://www.youtube.com/tv. You can open any video and try run this code. It performs switch to next video.
function triggerEvent(el, type, keyCode) {
if ('createEvent' in document) {
// modern browsers, IE9+...