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How to make the tab character 4 spaces instead of 8 spaces in nano?

... Hi @Alexey . This Linux Shell command works for all files, but make sure to specify another output-file, otherwise your file will be emptied. – Sven Rojek Oct 9 '17 at 13:42 ...
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Android 4.2: back stack behaviour with nested fragments

... Is it really working code? Even getFragments is not public method? stackoverflow.com/a/42572412/4729203 – wonsuc Apr 24 '17 at 9:09 ...
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Installing Ruby Gem in Windows

I'm new to ruby. I tried to install GEM on my PC by following the steps given in the site http://rubygems.org/pages/download . ...
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Singular or plural controller and helper names in Rails

... Using plural names for controllers is just a convention. Plural names usually sound more natural (especially for controllers that are tied directly to a specific model: User -> Users, etc.), but you can use whatever you want. As for helpers, all helpers are available for all controllers by def...
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Change Activity's theme programmatically

... As docs say you have to call setTheme before any view output. It seems that super.onCreate() takes part in view processing. So, to switch between themes dynamically you simply need to call setTheme before super.onCreate like this: public void onCre...
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Why is using a wild card with a Java import statement bad?

...t and com.mycompany.calendar.Event, and so you can't even compile. You actually manage only to import one (only one of your two imports does .*), but it's the wrong one, and you struggle to figure out why your code is claiming the type is wrong. When you compile your code there is no com.mycompany.c...
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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules

... If you add all file in 1 tag, then don't event need ignore-unresolvable="true", otherwise need. – Eric Wang May 8 '15 at 10:43 ...
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How to use Checkbox inside Select Option

...olute. To add the functionality we specify a JavaScript function that is called when the user clicks on the div that contains our select element (<div class="selectBox" onclick="showCheckboxes()">). We also create div that contains our checkboxes and style it using CSS. The above mentioned J...
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SOAP vs REST (differences)

... probably one of the sources of confusion around it, since people tend to call REST any HTTP API that isn't SOAP. Pushing things a little and trying to establish a comparison, the main difference between SOAP and REST is the degree of coupling between client and server implementations. A SOAP clien...
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LINQ to read XML

...d Jul 18 '19 at 13:07 Simone Buralli 344 bronze badges answered Mar 22 '09 at 4:53 bendeweybendewey ...