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Delete specified file from document directory
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10 Answers
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How to get key names from JSON using jq
curl http://testhost.test.com:8080/application/app/version | jq '.version' | jq '.[]'
7 Answers
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How do I split a string, breaking at a particular character?
...t 4~New York~NY~12345';
var fields = input.split('~');
var name = fields[0];
var street = fields[1];
// etc.
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Can I use a binary literal in C or C++?
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70
You can use BOOST_BINARY while waiting for C++0x. :) BOOST_BINARY arguably has an advantage ove...
Create an array with same element repeated multiple times
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You can do it like this:
function fillArray(value, len) {
if (len == 0) return [];
var a = [value];
while (a.length * 2 <= len) a = a.concat(a);
if (a.length < len) a = a.concat(a.slice(0, len - a.length));
return a;
}
It doubles the array in each iteration, so it can create a ...
javascript i++ vs ++i [duplicate]
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207
The difference between i++ and ++i is the value of the expression.
The value i++ is the value ...
convert UIImage to NSData
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edited May 10 '19 at 17:02
Cœur
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Example use of “continue” statement in Python?
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
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j is an empty list, but you're attempting to write to element [0] in the first iteration, which doesn't exist yet.
Try the following instead, to add a new element to the end of the list:
for l in i:
j.append(l)
Of course, you'd never do this in practice if all you wanted to do wa...
Can Android Studio be used to run standard Java projects?
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Tested on Android Studio 0.8.6 - 3.5
Using this method you can have Java modules and Android modules in the same project and also have the ability to compile and run Java modules as stand alone Java projects.
Open your Android project in Android S...