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Disable IntelliJ Starred (Package) Imports?
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315
You can set this setting here.
In IDEA 14+ the sequence is:
Settings > Editor > Code ...
Can I list-initialize a vector of move-only type?
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The synopsis of <initializer_list> in 18.9 makes it reasonably clear that elements of an initializer list are always passed via const-reference. Unfortunately, there does not appear to be any way of using move-semantic in initializer list elements in the current ...
How to use split?
...ar substr = str.split(' -- ');
// substr[0] contains "something"
// substr[1] contains "something_else"
If this value is in some field you could also do:
tRow.append($('<td>').text($('[id$=txtEntry2]').val().split(' -- ')[0])));
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Convert UTF-8 encoded NSData to NSString
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1160
If the data is not null-terminated, you should use -initWithData:encoding:
NSString* newStr =...
IntelliJ IDEA jump from interface to implementing class in Java
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edited Aug 31 '17 at 14:16
Jan de Vos
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Adding local .aar files to Gradle build using “flatDirs” is not working
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15 Answers
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Where is the Java SDK folder in my computer? Ubuntu 12.04
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11 Answers
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How to create a drop-down list?
...ay to do it is:
Preview:
XML:
<Spinner
android:id="@+id/spinner1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:drawable/btn_dropdown"
android:spinnerMode="dropdown"/>
Java:
//get the spinner from the xml.
Spin...
Best way to check if UITableViewCell is completely visible
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10 Answers
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How to do math in a Django template?
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156
You can use the add filter:
{{ object.article.rating_score|add:"-100" }}
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