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Using PUT method in HTML form
... submitting it, create and fire a XMLHttpRequest using the PUT method with JavaScript.
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How do I append one string to another in Python?
...oo'
s += 'bar'
s += 'baz'
That said, if you're aiming for something like Java's StringBuilder, the canonical Python idiom is to add items to a list and then use str.join to concatenate them all at the end:
l = []
l.append('foo')
l.append('bar')
l.append('baz')
s = ''.join(l)
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SBT stop run without exiting
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After forking, to kill everything java except sbt, run: kill -9 `ps -h | grep java | grep -v sbt-launch | grep -v grep | awk '{print $1}'`
– dsg
Nov 27 '12 at 21:05
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Convert object to JSON in Android
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To use the library in a method.
Gson gson = new Gson();
//transform a java object to json
System.out.println("json =" + gson.toJson(Object.class).toString());
//Transform a json to java object
String json = string_json;
List<Object> lstObject = gson.fromJson(json_ string, Object.class);
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Mockito: InvalidUseOfMatchersException
... Awesome. org.mockito.Mockito.eq()
– javaPlease42
Aug 4 '16 at 19:10
4
the proper...
What is the equivalent of “!=” in Excel VBA?
...ngth in the beginning and the content itself right after that. C-based and Java languages, on the other hand, do not store the length and have the '\0' (null) terminator to signal that the string ended. Because of that, getting the length in VBA is fast -- it's just reading an integer from memory --...
How to check if element exists using a lambda expression?
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Not the answer you're looking for? Browse other questions tagged java java-8 lambda or ask your own question.
Getting started with Haskell
... seems to stick.
Now, in learning various imperative/OO languages (like C, Java, PHP), exercises have been a good way for me to go. But since I don't really know what Haskell is capable of and because there are many new concepts to utilize, I haven't known where to start.
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Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
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In Java you can copy all the entries of a jar except the one you want to delete. i.e. you have to make a copy but don't need to create the individual files.
You can do this by
creating a new jar.
iterating though the Jar you ...
How to create named and latest tag in Docker?
...atest
docker images | grep ${IMAGE}
docker run --rm ${IMAGE}:latest /opt/java7/bin/java -version
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