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OnCreateOptionsMenu() not called in Fragment
...'s onCreateView() method, you need to call setHasOptionsMenu(true) to tell the host activity that your fragment has menu options that it wants to add.
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How to sort with a lambda?
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What a crappy operator>, then.
– GManNickG
Feb 25 '11 at 23:13
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JUnit Testing Exceptions [duplicate]
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@Test(expected = Exception.class)
Tells Junit that exception is the expected result so test will be passed (marked as green) when exception is thrown.
For
@Test
Junit will consider test as failed if exception is thrown, provided it's an unchecked exception. If the exception is chec...
How to decompile an APK or DEX file on Android platform? [closed]
... possible to decompile an APK package or DEX file on Android platform?
Are there any tools that can decompile an APK file?
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Create timestamp variable in bash script
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thanks, that's what I wanted : a timestamp as a variable to re-use in my script ! The shell syntax is so confusing.
– Poutrathor
Feb 1 '19 at 10:25
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jQuery UI sliders on touch devices
... touchscreen devices; they don't cause any errors, but the behavior is not what it should be.
4 Answers
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Overcoming “Display forbidden by X-Frame-Options”
I'm writing a tiny webpage whose purpose is to frame a few other pages, simply to consolidate them into a single browser window for ease of viewing. A few of the pages I'm trying to frame forbid being framed and throw a "Refused to display document because display forbidden by X-Frame-Options." err...
Get: TypeError: 'dict_values' object does not support indexing when using python 3.2.3 [duplicate]
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@JessePet: What happens if you open a new Python3 terminal and do {1: 2}.values()? Or d = {1: 2}; print d.values()?
– David Robinson
Jul 2 '13 at 18:24
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Extension method and dynamic object
...thod invocation resolved correctly, somehow the DLR has to know at runtime what all the namespace nestings and using directives were in your source code. We do not have a mechanism handy for encoding all that information into the call site. We considered inventing such a mechanism, but decided that...
Java - No enclosing instance of type Foo is accessible
...ou're trying to create an instance of Thing from a static context. That is what the compiler is complaining about.
There are a few possible solutions. Which solution to use depends on what you want to achieve.
Move Thing out of the Hello class.
Change Thing to be a static nested class.
static cl...