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How to get the children of the $(this) selector?
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How to get UTF-8 working in Java webapps?
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Mostly characters äåö are not a problematic as the default character set used by browsers and tomcat/java for webapps is latin1 ie. ISO-8859-1 which "understands" those characters.
To get UTF-8 working under Java+Tomcat+Linux/Windows+Mysql requires the following:
Configuring Tomcat's server....
CodeIgniter: How to get Controller, Action, URL information
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How can I get the current screen orientation?
I just want to set some flags when my orientation is in landscape so that when the activity is recreated in onCreate() i can toggle between what to load in portrait vs. landscape. I already have a layout-land xml that is handling my layout.
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Maven: Failed to read artifact descriptor
...on, if you are using private mvn repo, make sure to add that to your ~/.m2/setting.xml mirror section first, and then after running mvn -U clean install, make sure to Reimport (right click the project, then under the bottom Maven section there is a Reimport button).
– JACK ZHAN...
How should I log while using multiprocessing in Python?
Right now I have a central module in a framework that spawns multiple processes using the Python 2.6 multiprocessing module . Because it uses multiprocessing , there is module-level multiprocessing-aware log, LOG = multiprocessing.get_logger() . Per the docs , this logger has process-shared lock...
File tree view in Notepad++
...nabled) and it is a Notepad++ xploder! Error message "Object reference not set to an instance of an object".
– Shane
Feb 20 '14 at 23:00
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How to get a specific version of a file in Mercurial?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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How do I include related model fields using Django Rest Framework?
...elationships, nest some fields, but not others, or nest only a specific subset of fields) you can nest serializers, eg...
class TeacherSerializer(serializers.ModelSerializer):
class Meta:
model = Teacher
fields = ('id', 'name', 'tenure')
class ClassroomSerializer(serializers.Mo...
Adding external library in Android studio
... external lib project without copy, just do this:
- Insert this 2 lines on setting.gradle:
include ':your-lib-name'
project(':your-lib-name').projectDir = new File('/path-to-your-lib/your-lib-name)
Insert this line on on dependencies part of build.gradle file:
compile project(':your-lib-name...