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Run task only if host does not belong to a group
... not in group_names"
group_names is a magic variable as documented here: https://docs.ansible.com/ansible/latest/user_guide/playbooks_variables.html#accessing-information-about-other-hosts-with-magic-variables :
group_names is a list (array) of all the groups the current host is in.
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How to make my font bold using css?
...claration font-weight: bold;.
I would advise you to read the CSS beginner guide at http://htmldog.com/guides/cssbeginner/ .
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Get first n characters of a string
...alled the "text helper". Here's some documentation from codeigniter's user guide that applies: http://codeigniter.com/user_guide/helpers/text_helper.html
(just read the word_limiter and character_limiter sections).
Here's two functions from it relevant to your question:
if ( ! function_exists('word...
Android: What is android.R.id.content used for?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to run crontab job every week on Sunday
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Hours: 0-23
Day of Month: 1-31
Months: 0-11
Day of Week: 0-6
reference: https://github.com/ncb000gt/node-cron
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iTunes Connect: How to choose a good SKU?
...KU stands for Stock-keeping Unit. It's more for inventory tracking purpose
https://en.wikipedia.org/wiki/Stock_keeping_unit
The purpose of having a SKU is so that you can tie the app sales to whatever internal SKU number that your accounting is using.
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How to change Navigation Bar color in iOS 7?
... can also use this to check iOS Version as mention in iOS 7 UI Transition Guide
if (floor(NSFoundationVersionNumber) <= NSFoundationVersionNumber_iOS_6_1) {
// iOS 6.1 or earlier
self.navigationController.navigationBar.tintColor = [UIColor redColor];
} else {
// iOS 7...
Are trailing commas in arrays and objects part of the spec?
...se the line written by another commiter. See the same question in Python : https://stackoverflow.com/a/11597911/968988
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FFmpeg on Android
...s a link to the project from code.google.com or run the command "git clone https://code.google.com/p/dolphin-player/" in a terminal. You can see two projects named P and P86 . You can use either of them.
Extra tip i would like to offer is that when you are building the ffmpeg code, inside build.sh ...
Convert integer to hexadecimal and back again
... to: Convert Between Hexadecimal Strings and Numeric Types (C# Programming Guide) for more information and examples.
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