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Android: how to make an activity return results to the activity which calls it?
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edited May 29 '18 at 21:01
hauron
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How to iterate over a JavaScript object?
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18 Answers
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JavaScript by reference vs. by value [duplicate]
...first); // 4, ["eeny", "miny", "mo", "foo"], false
Example 2:
var a = ["1", "2", {foo:"bar"}];
var b = a[1]; // b is now "2";
var c = a[2]; // c now references {foo:"bar"}
a[1] = "4"; // a is now ["1", "4", {foo:"bar"}]; b still has the value
// it had at the time of assignment
a[...
Download a single folder or directory from a GitHub repo
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Cron and virtualenv
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261
You should be able to do this by using the python in your virtual environment:
/home/my/virtual...
Converting Python dict to kwargs?
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edited May 23 '17 at 11:33
Community♦
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answered Apr 19 '11 at 0:48
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How to conditionally push an item in an observable array?
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edited Dec 7 '11 at 17:51
answered Dec 7 '11 at 16:15
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How to iterate over the files of a certain directory, in Java? [duplicate]
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184
If you have the directory name in myDirectoryPath,
import java.io.File;
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File dir = new ...
What is the equivalent of 'describe table' in SQL Server?
...ent RamdhanieVincent Ramdhanie
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List all environment variables from the command line
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1381
Just do:
SET
You can also do SET prefix to see all variables with names starting with pref...