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How to disable code formatting for some part of the code using comments?

...iJ IDEA v.2016+: Preferences > Editor > Code Style IntelliJ IDEA v.2018+: File > Settings > Editor > Code Style You can change the formatter control markers, as long as they're in comments. Ensure formatter markers in comments are enabled, as shown in the following figure: ...
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Bootstrap dropdown sub menu missing

... Updated 2018 The dropdown-submenu has been removed in Bootstrap 3 RC. In the words of Bootstrap author Mark Otto.. "Submenus just don't have much of a place on the web right now, especially the mobile web. They will be removed w...
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CSS hexadecimal RGBA?

...upports these 8-digit values, these will override the rgba() ones. UPDATE 2018-07-04: Firefox, Chrome and Safari are support this notation now, Edge still missing but will probably follow (https://caniuse.com/#feat=css-rrggbbaa). ...
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How to get the root dir of the Symfony2 application?

... UPDATE 2018-10-21: As of this week, getRootDir() was deprecated. Please use getProjectDir() instead, as suggested in the comment section by Muzaraf Ali. —- Use this: $this->get('kernel')->getRootDir(); And if you want...
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How to get current foreground activity context in android?

...CE); ComponentName cn = am.getRunningTasks(1).get(0).topActivity; UPDATE 2018/10/03 getRunningTasks() is DEPRECATED. see the solutions below. This method was deprecated in API level 21. As of Build.VERSION_CODES.LOLLIPOP, this method is no longer available to third party applications: the introdu...
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How to display the current year in a Django template?

...And it is displaying the following centred text in my website's footer. ©2018, PMT Boys hostel All rights reserved share | improve this answer | follow | ...
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How can I obtain an 'unbalanced' grid of ggplots?

...mooth()` using method = 'loess' and formula 'y ~ x' figure1 Created on 2018-07-16 by the reprex package (v0.2.0.9000). share | improve this answer | follow ...
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DefaultInlineConstraintResolver Error in WebAPI 2

... } } Reference (This is my blog): https://rajeevdotnet.blogspot.com/2018/08/web-api-systeminvalidoperationexception.html for more details share | improve this answer | ...
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How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?

...ts out, sometimes you have to force reload (ebven with a Scala plugin from 2018). – danio Jun 28 '19 at 8:45 ...
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When is .then(success, fail) considered an antipattern for promises?

... Simple explain: In ES2018 When the catch method is called with argument onRejected, the following steps are taken: Let promise be the this value. Return ? Invoke(promise, "then", « undefined, onRejected »). that means: promise.then(f1).catc...