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Order discrete x scale by frequency/value
...ed in alphabetical order, but I need to rearrange it so that it is ordered by the value of the y-axis (i.e., the tallest bar will be positioned on the left).
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View.setPadding accepts only in px, is there anyway to setPadding in dp?
... I assume the getResources() is a function that is inherited by an activity, but I'm trying to use these lines in a custom listview adapter. Is there any way I can do this if I can't call getResources()?
– Mike Baxter
Oct 2 '13 at 8:51
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Jackson how to transform JsonNode to ArrayNode without casting?
...assume at the end of the day you want to consume the data in the ArrayNode by iterating it. For that:
Iterator<JsonNode> iterator = datasets.withArray("datasets").elements();
while (iterator.hasNext())
System.out.print(iterator.next().toString() + " ");
or if you're into streams ...
How to get the last element of a slice?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How does Junit @Rule work?
...execution of the method. This is an example of an out-of-box rule provided by Junit.
Similar behaviour can also be achieved by creating our own rules. Junit provides the TestRule interface, which can be implemented to create our own Junit Rule.
Here is a useful link for reference:
http://www.co...
“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
...PSHOT project needed
Check-out Strategy options:
Emulate clean checkout by first deleting unversioned files/ignored files, as well as files/directories ignored by svn:ignore, then execute svn update.
Always check out fresh copy
Use svn update as much possible, with svn revert before update
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What is a servicebus and when do I need one?
...he OSI stack for Ethernet. With the bus, this is the client libraries used by application code.
Ultimately, you can view a service bus as providing the next higher level of abstraction for building distributed systems. You can use it also for client-server communication to give you durable one-way ...
GIT: Checkout to a specific folder
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FYI: you need to create the directory by yourself, otherwise you get this error: fatal: This operation must be run in a work tree
– timaschew
Feb 2 '16 at 11:27
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MySQL IF NOT NULL, then display 1, else display 0
...e up above is correct, but I wanted to clarify this nuance as it caught me by surprise.
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Java 8 Stream and operation on arrays
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You can turn an array into a stream by using Arrays.stream():
int[] ns = new int[] {1,2,3,4,5};
Arrays.stream(ns);
Once you've got your stream, you can use any of the methods described in the documentation, like sum() or whatever. You can map or filter like ...