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Using multiple delimiters in awk

... $3 "\t" $5 "\t" $8}' file Produces: tc0001 tomcat7.1 demo.example.com tc0001 tomcat7.2 quest.example.com tc0001 tomcat7.5 www.example.com share | improve this answer ...
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Force browser to download image files on click

...e 'download' to your links. <a href="/path/to/image.png" download> Compliant browsers will then prompt to download the image with the same file name (in this example image.png). If you specify a value for this attribute, then that will become the new filename: <a href="/path/to/image.pn...
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How to add a custom right-click menu to a webpage?

...and the implementation in the answer below by @MohamedIqzas (stackoverflow.com/a/16481062/264097). In the answer below the default context menu is suppressed only for a certain HTML element, not for the whole document. This makes it much less intrusive. – Alex Fainshtein ...
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RabbitMQ message size and types

... as it knows how to understand the object. I work in Java. I want to send complex messages with sub objects in the fields. I use my own message object. The message object has two additional methods toBytes and fromBytes that convert to and from the bytestream. I use routing keys that leave no do...
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How can I use threading in Python?

... to do simple multithreading with Python with map and pool. The code below comes from an article/blog post that you should definitely check out (no affiliation) - Parallelism in one line: A Better Model for Day to Day Threading Tasks. I'll summarize below - it ends up being just a few lines of code:...
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Random / noise functions for GLSL

... fragment shaders with this algorithm (e.g., S3's ARM Mali): stackoverflow.com/questions/11293628/…. The github.com/ashima/webgl-noise project does not seem to have lowp issues. – P.T. Apr 6 '13 at 2:50 ...
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How to copy a selection to the OS X clipboard

... For folks with VIM compiled without +clipboard the link above is an excellent resource to give workarounds w/o recompiling VIM – sdjuan Dec 25 '12 at 21:29 ...
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How to handle AccessViolationException

I am using a COM object (MODI) from within my .net application. The method I am calling throws a System.AccessViolationException, which is intercepted by Visual Studio. The odd thing is that I have wrapped my call in a try catch, which has handlers for AccessViolationException, COMException and ev...
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Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie

... <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>my.startup</string> <key>ProgramArguments</key> <array> <string>...
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API to automatically upload apk to Google Play? [closed]

...device screenshots Look here for more info: https://developers.google.com/android-publisher/ share | improve this answer | follow | ...