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What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...between them - otherwise it would not make any sense to have two commands for the very same thing.
15 Answers
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Should private helper methods be static if they can be static
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One of my favorite threads.I am using NetBeans and it shows static method calls with italic fonts.
– skiabox
Jun 28 '12 at 12:24
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What is the use of the pipe symbol in YAML?
I am new to yaml, and I have a question about the pipe symbol (|) used for multiple lines. Does YAML have any syntax like the one below?
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Ignore with CSS?
I'm working on a site which has line breaks inserted as <br> in some of the headings. Assuming I can't edit the source HTML, is there a way with CSS I can ignore these breaks?
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Preferred Java way to ping an HTTP URL for availability
I need a monitor class that regularly checks whether a given HTTP URL is available. I can take care of the "regularly" part using the Spring TaskExecutor abstraction, so that's not the topic here. The question is: What is the preferred way to ping a URL in java?
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ViewPager with Google Maps API v2: mysterious black view
...parent"
android:layout_height="match_parent" >
<android.support.v4.view.ViewPager
android:id="@+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</android.support.v4.view.ViewPager>
<!-- hack...
Displaying the Indian currency symbol on a website
This symbol for the rupee, the currency of India, was approved by the Union Cabinet on 15 July 2010.
16 Answers
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GLib compile error (ffi.h), but libffi is installed
... Note that if you are cross-compiling glib on a 64bit system for 32bit then you need to install libffi-dev:i386. It wasn't obvious to me. :)
– Björn Lindqvist
May 29 '15 at 10:31
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How do you Force Garbage Collection from the Shell?
So I am looking at a heap with jmap on a remote box and I want to force garbage collection on it. How do you do this without popping into jvisualvm or jconsole and friends?
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What is a unix command for deleting the first N characters of a line?
For example, I might want to:
6 Answers
6
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