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What is the `data-target` attribute in Bootstrap 3?
... me what is the system or behavior behind the data-target attribute used by Bootstrap 3?
2 Answers
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Why are my basic Heroku apps taking two seconds to load?
... swapped out, and the provider has to scale up. That costs money.... goodbye free service. I think the poster of this answer should delete the suggestion to ping the server.
– GreenAsJade
Dec 30 '12 at 3:59
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How can I read input from the console using the Scanner class in Java?
... Let's say I only use the scanner once and don't want to clutter my code by initializing an then closing the Scanner - is there a way to get input from the user without constructing a class?
– Nearoo
Oct 13 '17 at 8:12
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How does `scp` differ from `rsync`?
...option. If the transfer is interrupted, you can resume it where it stopped by reissuing the command. See Sid Kshatriya's answer.
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Reloading/refreshing Kendo Grid
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Developers explicitly say not to call refresh after read: telerik.com/forums/show-progress-spinner-during-load-refresh because it may prevent progress indicator from appearing.
– Rustam Miftakhutdinov
Mar 16 '15 at 15:29...
How to determine when Fragment becomes visible in ViewPager
...mine when Fragment becomes visible in ViewPager
You can do the following by overriding setUserVisibleHint in your Fragment:
public class MyFragment extends Fragment {
@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
super.setUserVisibleHint(isVisibleToUser);
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How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?
...blesome old java.util.Date/.Calendar classes. The new classes are inspired by the highly successful Joda-Time framework, intended as its successor, similar in concept but re-architected. Defined by JSR 310. Extended by the ThreeTen-Extra project. See the Tutorial.
Be aware that java.time is capable...
How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?
Is there a way to turn off this mode? I must have clicked it by accident, and now it's getting really annoying.
4 Answer...
IntelliJ IDEA hint parameters of method
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@Arvidaa You can search in keymap by keystroke as well (magnifying glass with 3 blocks icon).
– mvd
Apr 2 '15 at 18:04
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what is difference between success and .done() method of $.ajax
...ishes, regardless of success.
In jQuery 1.8 on the jqXHR object (returned by $.ajax) success was replaced with done, error with fail and complete with always.
However you should still be able to initialise the AJAX request with the old syntax. So these do similar things:
// set success action bef...