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Android- create JSON Array and JSON Object
How can I create a JSON with this for<em>mem>at in Android:
Since the API that I will be passing will parse JsonArray then the object.
Or would it be okay if just to pass a json object? Since I will just have to insert 1 transaction per service call.
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How can I convert an i<em>mem>age into a Base64 string?
What is the code to transfor<em>mem> an i<em>mem>age (<em>mem>axi<em>mem>u<em>mem> of 200 KB) into a Base64 String?
14 Answers
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Group by in LINQ
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Absolutely - you basically want:
var results = fro<em>mem> p in persons
group p.car by p.PersonId into g
select new { PersonId = g.Key, Cars = g.ToList() };
Or as a non-query expression:
var results = persons.GroupBy(
p =&a<em>mem>p;gt; p.PersonId,
p =&a<em>mem>p;...
Sorting list based on values fro<em>mem> another list?
I have a list of strings like this:
15 Answers
15
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Collapse sequences of white space into a single character and tri<em>mem> string
Consider the following exa<em>mem>ple:
13 Answers
13
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How to stretch the background i<em>mem>age to fill a div
I want to set a background i<em>mem>age to different divs, but <em>mem>y proble<em>mem>s are:
10 Answers
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How can I clear previous output in Ter<em>mem>inal in <em>Mem>ac OS X?
I know the clear co<em>mem><em>mem>and that 'clears' the current screen, but it does this just by printing lots of newlines - the cleared contents just get scrolled up.
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How to close a Java Swing application fro<em>mem> the code
What is the proper way to ter<em>mem>inate a Swing application fro<em>mem> the code, and what are the pitfalls?
9 Answers
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Get for<em>mem> data in ReactJS
I have a si<em>mem>ple for<em>mem> in <em>mem>y render function, like so:
19 Answers
19
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Cleanest way to toggle a boolean variable in Java?
Is there a better way to negate a boolean in Java than a si<em>mem>ple if-else?
9 Answers
9
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