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iterating over and removing from a map [duplicate]
... really helped me. I'd never heard of Collections.singleton() and I had no idea you could remove elements from a map by calling removeAll() on values()! Thank you.
– Paul Boddington
Sep 1 '14 at 1:32
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Is it possible to disable scrolling on a ViewPager
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I suggest another way to solve to this problem. The idea is wrapping your viewPager by a scrollView, so that when this scrollView is non-scrollable, your viewPager is non-scrollable too.
Here is my XML layout:
<HorizontalScrollView
android:id="@+id/hor...
Replace whitespaces with tabs in linux
... arg. I had to use trial and error to make the sed work. I have no idea why I had to escape the plus sign like this: ls -l | sed "s/ \+/ /g"
– Jess
Apr 11 '13 at 19:37
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How can I make the Android emulator show the soft keyboard?
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I am using the AVD manager, and I'm intrigued by your idea, but (hilariously) every time I try to do it, it resets itself! I click New... Hardware property, select Keyboard Support, change the value to 'no', click edit/create, but when I edit it again or get info: Hardware Keyb...
Remove all line breaks from a long string of text
...ystring.replace('\n', ' ').replace('\r', '')
Note also, that it is a bad idea to call your variable string, as this shadows the module string. Another name I'd avoid but would love to use sometimes: file. For the same reason.
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Changing the browser zoom level
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yeah, totally not. Any idea for cross-browser? UPDATE: no need, just checked the post above! cheers
– obzenner
Sep 20 '13 at 14:58
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Github: error cloning my private repository
... to mention the security ramifications of this. This seems like a terrible idea, particularly globally.
– C. Helling
Sep 13 '17 at 20:06
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How do you check that a number is NaN in JavaScript?
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Maybe it's just me, but the idea of NaN gets confusing when var value = 0/0; and var value2= String("123 131"); create NaN values and something like this var value3 = "abcd"; is also a NaN value.
– Nick Pineda
Mar ...
Bind a function to Twitter Bootstrap Modal Close
... button: <input type="submit" class="btn btn-info" value="Go" /> Any idea how to not have the hide event fire when hovering over it? Or, how I can detect that it was fired because of the hover? BTW: even though the event is fired the modal dialog doesn't close.
– Guy
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SQL “between” not inclusive
...r 2. But -1 for 1. This end of day hack is completely unreliable and a bad idea.
– Aaron Bertrand
May 2 '13 at 21:09
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