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How to deal with “java.lang.OutOfMemoryError: Java heap space” error?
...platform you are running on. In Windows 32 bit this is around 2GB (not specifically heap but total amount of memory per process). It just happens that Java chooses to make the default smaller (presumably so that the programmer can't create programs that have runaway memory allocation without running...
Can you use a trailing comma in a JSON object?
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Unfortunately the JSON specification does not allow a trailing comma. There are a few browsers that will allow it, but generally you need to worry about all browsers.
In general I try turn the problem around, and add the comma before the actual value,...
I need an unordered list without any bullets
...ype: none;
}
You might also want to add padding: 0 and margin: 0 to that if you want to remove indentation as well.
See Listutorial for a great walkthrough of list formatting techniques.
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How can I use tabs for indentation in IntelliJ IDEA?
... 15
Only for the current file
You have the following options:
Ctrl + Shift + A > write "tabs" > double click on "To Tabs"
If you want to convert tabs to spaces, you can write "spaces", then choose "To Spaces".
Edit > Convert Indents > To Tabs
To convert tabs to spaces, you can ch...
Throw away local commits in Git
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If your excess commits are only visible to you, you can just do
git reset --hard origin/<branch_name>
to move back to where the origin is. This will reset the state of the repository to the previous commit, and it wil...
“Uncaught Error: [$injector:unpr]” with angular after deployment
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If you follow your link, it tells you that the error results from the $injector not being able to resolve your dependencies. This is a common issue with angular when the javascript gets minified/uglified/whatever you're doing...
android.view.InflateException: Binary XML file: Error inflating class fragment
...ght
languages and on the right side for right-to-left languages.
If you're not building against API 17 or higher, use
android:layout_gravity="left" instead. -->
<!-- The drawer is given a fixed width in dp and extends the full height of
the container. -->
<fragment a...
How do I add a Fragment to an Activity with a programmatically created content view
... LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
if (savedInstanceState == null) {
Fragment newFragment = new DebugExampleTwoFragment();
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.add(CONTENT_VIEW_ID, newFragment...
Overriding a Rails default_scope
If I have an ActiveRecord::Base model with a default-scope:
9 Answers
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How to get URI from an asset File?
... testing though was only done on the 1.6 Android emulator but I doubt its different on a real device or higher version.
EDIT: CommonsWare updated his answer to reflect this tiny change. So I've edited this so it still makes sense with his current answer.
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