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Extracting extension from filename in Python
...ename".split(".")[-1]
'filename'
But you must be careful:
>>> "png".split(".")[-1]
'png' # But file doesn't have an extension
Also will not work with hidden files in Unix systems:
>>> ".bashrc".split(".")[-1]
'bashrc' # But this is not an extension
For general use, pr...
Is it possible to embed animated GIFs in PDFs?
...
I do it for beamer presentations,
provide tmp-0.png through tmp-34.png
\usepackage{animate}
\begin{frame}{Torque Generating Mechanism}
\animategraphics[loop,controls,width=\linewidth]{12}{output/tmp-}{0}{34}
\end{frame}
...
PHP server on local machine?
...ould also add a simple Router
<?php
// router.php
if (preg_match('/\.(?:png|jpg|jpeg|gif)$/', $_SERVER["REQUEST_URI"])) {
return false; // serve the requested resource as-is.
} else {
require_once('resolver.php');
}
?>
And then run the command
php -S 127.0.0.1:8000 router.php
Ref...
ggplot2 plot without axes, legends, etc
...ductor's hexbin (which I can do) to generate a plot that fills the entire (png) display region - no axes, no labels, no background, no nuthin'.
...
Total size of the contents of all the files in a directory [closed]
...
Isolated to a specific file type (in this case, PNG) and expressed in MB for more readability: ls -lR | grep '.png$' | awk '{total += $5} END {print "Total:", total/1024/1024, "MB"}'
– MusikPolice
Sep 9 '14 at 15:11
...
How to change value of object which is inside an array using JavaScript or jQuery?
...sc: "the write less, do more, JavaScript library",
icon: "jquery_32x32.png"
},
{
value: "jquery-ui",
label: "jQuery UI",
desc: "the official user interface library for jQuery",
icon: "jqueryui_32x32.png"
}];
//find the index of object from array that you want to update
const obj...
Download the Android SDK components for offline install
...mples-19_r05.zip
images :
https://dl-ssl.google.com/android/repository/sys-img/x86/sys-img.xml
e.g. https://dl-ssl.google.com/android/repository/sysimg_armv7a-18_r02.zip
extract in : “Platforms > Android-4.4.2>"
platform-tools:
https://dl-ssl.google.com/android/repository...
Set icon for Android application
...
BTW you can use Inkscape to generate png from SVG. With something like: inkscape %logo_file% -e %output_file% %WIDTH% %HEIGHT% --export-background-opacity=0.0
– Nux
Nov 17 '12 at 13:02
...
How to create directory automatically on SD card
...rageDirectory = folder.toString();
//Create New file and name it Image2.PNG
File file = new File(extStorageDirectory, "Image2.PNG");
Make sure that you are using mkdirs() not mkdir() to create the complete path
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...
How do I create directory if none exists using File class in Ruby?
...ect.title.gsub(/\s+/,"_")}-#{Time.new.strftime("%Y%m%d%H%M%S")}_screenshot.png";
@browser.take_screenshot(screenshotName) if scenario.failed?
embed(screenshotName, "image/png", "SCREENSHOT") if scenario.failed?
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...