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In C++, is it still bad practice to return a vector from a function?
...lies on undocumented/non-standard language features in unknown compiler ("Although copy elision is never required by the standard"). So even if it works, it is not a good idea to use it - there is absolutely no warranty that it will work as intended, and there is no warranty that every compiler will...
Having links relative to root?
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A root-relative URL starts with a / character, to look something like <a href="/directoryInRoot/fileName.html">link text</a>.
The link you posted: <a href="fruits/index.html">Back to Fruits List</a> is linking to an html file located in a directory named fruits, the dire...
How to Set a Custom Font in the ActionBar Title?
...nd my layout xml (R.layout.titleview in the code above) looks like this:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background...
What does android:layout_weight mean?
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With layout_weight you can specify a size ratio between multiple views. E.g. you have a MapView and a table which should show some additional information to the map. The map should use 3/4 of the screen and table should use 1/4 of the screen. Then you will set the layout_weight of t...
How to filter (key, value) with ng-repeat in AngularJs?
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Angular filters can only be applied to arrays and not objects, from angular's API -
"Selects a subset of items from array and returns it as a new array."
You have two options here:
1) move $scope.items to an array or -
2) pre-fil...
How to change an Eclipse default project into a Java project
...rom SVN and did not specify the project type, so it checked out as a "default" project. What is the easiest way to quickly convert this into a "Java" project?
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@Override is not allowed when implementing interface method
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If your project has multiple modules, also check that every module uses language level 6 or above, or use the project's language level (see Project Settings > Modules > xxx > Language level).
You may need to reload your project once it i...
Available text color classes in Bootstrap
...I want the primary text color for example I would do something like this:
<p class="text-primary">This text is the primary color.</p>
This is not a huge number of choices, but it's some.
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Android RatingBar change star colors [closed]
... adjust your style to use your own LayerDrawable resources, rather than built-in ones.
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How to grey out a button?
...e 3 or 4 states in your btn_defaut.xml as a selector.
Pressed state
Default state
Focus state
Enabled state (Disable state with false indication; see comments)
You will provide effect and background for the states accordingly.
Here is a detailed discussion: Standard Android Button with a diffe...