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HTTP requests and JSON parsing in Python
...icago, IL to Los Angeles, CA via two waypoints in Joplin, MO and Oklahoma City, OK:
8 Answers
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When is finally run if you throw an exception from the catch block?
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It would be called after e is re-thrown (i.e. after the catch block is executed)
editing this 7 years later - one important note is that if e is not caught by a try/catch block further up the call stack or handled by a globa...
java.lang.ClassNotFoundException: Didn't find class on path: dexpathlist
...m currently working on a project in which I have to use purely native ndk. It worked when I try running an helloworld example from Irrlicht engine source. Then I try using it in my project following the same format of that example. But I got:
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How to customize the back button on ActionBar
...ble specified in the homeAsUpIndicator attribute of the theme. To override it with your own custom version it would be something like this:
<style name="Theme.MyFancyTheme" parent="android:Theme.Holo">
<item name="android:homeAsUpIndicator">@drawable/my_fancy_up_indicator</item&g...
Create a Date with a set timezone without using a string representation
I have a web page with three dropdowns for day, month and year. If I use the JavaScript Date constructor that takes numbers, then I get a Date object for my current timezone:
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How to style the option of an html “select” element?
...aced element". They are OS-dependent and are not part of the HTML/browser. It cannot be styled via CSS.
There are replacement plug-ins/libraries that look like a <select> but are actually composed of regular HTML elements that CAN be styled.
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Use IntelliJ to generate class diagram
...m" feature to show one class at a time. (I also figured out how to add additional classes, but again, only one at a time.)
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Ant: How to execute a command for each file in directory?
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Short Answer
Use <foreach> with a nested <FileSet>
Foreach requires ant-contrib.
Updated Example for recent ant-contrib:
<target name="foo">
<foreach target="bar" param="theFile">
<fileset dir="${server.src}" casesensitive=...
Hibernate throws MultipleBagFetchException - cannot simultaneously fetch multiple bags
...ernate (supporting JPA 2.0) should handle this. But otherwise you can work it around by annotating the collection fields with:
@LazyCollection(LazyCollectionOption.FALSE)
Remember to remove the fetchType attribute from the @*ToMany annotation.
But note that in most cases a Set<Child> is mo...
Intelligent point label placement in R
...t? I tried some but they are all problematic - many labels are overlaping either each other or other points (or other objects in the plot, but I see that this is much harder to handle).
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