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When to choose checked and unchecked exceptions
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248
Checked Exceptions are great, so long as you understand when they should be used. The Java core...
Delete all local git branches
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419
The 'git branch -d' subcommand can delete more than one branch. So, simplifying @sblom's answ...
Plot yerr/xerr as shaded region rather than error bars
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answered Oct 18 '12 at 15:44
user707650user707650
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jQuery Scroll To bottom of the page
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425
You can just animate to scroll down the page by animating the scrollTop property, no plugin re...
How to center icon and text in a android button with width set to “fill parent”
...droid:width="wrap_content", it will always hang to the left!
With Android 4.0 (API level 14) you can use android:drawableStart attribute to place a drawable at the start of the text. The only backward compatible solution I've come up with is using an ImageSpan to create a Text+Image Spannable:
But...
Ruby on Rails Server options [closed]
...rkloads that Unicorn is not good at are:
Streaming workloads (e.g. Rails 4 live streaming or Rails 4 template streaming).
Workloads in which the app performs HTTP API calls.
The hybrid I/O model in Phusion Passenger Enterprise 4 or later makes it an excellent choice for these kinds of workloads....
Sending data back to the Main Activity in Android
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481
There are a couple of ways to achieve what you want, depending on the circumstances.
The mos...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
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694
+50
Introduct...
How to get current time with jQuery
The following returns time in microseconds, for example 4565212462.
15 Answers
15
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How to use Morgan logger?
...nk we associate logging with manual logging as we would do in Java with log4j (if you know java) where we instantiate a Logger and say log 'this'.
Then I dug in morgan code, turns out it is not that type of a logger, it is for automated logging of requests, responses and related data. When added as...