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How do I serialize an object and save it to a file in Android?
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Complete code with error handling and added file stream closes. Add it to your class that you want to be able to serialize and deserialize. In my case the class name is CreateResumeForm. You should change it to your own class name. Android inte...
How do I change the formatting of numbers on an axis with ggplot?
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When I try this I get an error that formatter is an unused argument? Does it need another package or something?
– Jack Aidley
Jul 23 '12 at 12:12
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Argparse optional positional arguments?
..., all command-line args present are gathered into a list. Additionally, an error message will be generated if there wasn’t at least one command-line argument present.
parser.add_argument('dir', nargs=argparse.REMAINDER, default=os.getcwd())
argparse.REMAINDER. All the remaining command-line ar...
Algorithm to return all combinations of k elements from n
...iterate n (x - (choose max i)) (i-1)
in
if x < 0 then failwith "errors" else
let idxs = iterate (List.length set) x k in
List.map (List.nth set) (List.sort (-) idxs)
A small and simple combinations iterator
The following two algorithms are provided for didactic purposes. They ...
Get item in the list in Scala?
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Lift is beautiful. I can avoid arrayIndexOutOfBound errors, without checking size of array..
– Naveen Sachar
Mar 27 '17 at 6:09
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How to override equals method in Java
...thout seeing the actual declaration of age, it is difficult to say why the error appears.
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Sharing Test code in Maven
...'mvn clean install -DskipTests=true' and the test-jar will be creating. no errors
– Karussell
Aug 26 '13 at 14:13
1
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GNU Makefile rule generating a few targets from a single source file
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This answer has an error. Yo can have parallel builds working perfectly. You just have to change file-a.out file-b.out: input.in.intermediate to file-a.out file-b.out: input.in.intermediate ; See stackoverflow.com/questions/37873522/… for mor...
How do I call one constructor from another in Java?
...super must be the first call in the constructor or you will get a compiler error.
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Chrome Extension Message passing: response not sent
... {
sendResponseParam(obj);
} catch (e) {
//error handling
}
responseStatus.bCalled= true;
}
if (request.method == "method1") {
handleMethod1(sendResponse);
}
else if (request.method == "method2") {
handleMethod2(sendRes...