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How to loop through an array containing objects and access their properties
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Use forEach its a built-in array function. Array.forEach():
yourArray.forEach(function (arrayItem) {
var x = arrayItem.prop1 + 2;
console.log(x);
});
s...
Java - Method name collision in interface implementation
If I have two interfaces , both quite different in their purposes , but with same method signature , how do I make a class implement both without being forced to write a single method that serves for the both the interfaces and writing some convoluted logic in the method implementation that checks f...
How to make an HTML back link?
...follow
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edited Apr 8 '15 at 15:55
Ruslan López
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Sublime Text 3 how to change the font size of the file sidebar?
...d "sidebar_control" in the Package "Theme-Default", the font size of the editor does not change at all. Is there anything different in sublime text3？
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Converting NSString to NSDate (and back again)
...@"01-02-2010";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"dd-MM-yyyy"];
NSDate *dateFromString = [dateFormatter dateFromString:dateString];
NSDate convert to NSString:
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormat...
How to save MySQL query output to excel or .txt file? [duplicate]
...esults into a text or CSV file:
MySQL provides an easy mechanism for writing the results of a select
statement into a text file on the server. Using extended options of
the INTO OUTFILE nomenclature, it is possible to create a comma
separated value (CSV) which can be imported into a spread...
How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
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You can use the 'ours' merge strategy:
$ git checkout staging
$ git merge -s ours email # Merge branches, but use our (=staging) branch head
$ git checkout email
$ git merge staging
EDIT 2020-07-30:
I thought a bit more about this question and possible solutions. I...
Ignore parent padding
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This works, but the problem is that it won't extend the full length of the parent div. This is because the padding is NOT included in the 100px width, this means that it's actually 120px wide, and your <hr> will be 20px from the end of your div. See this ...
How to pick an image from gallery (SD Card) for my app?
...no longer works reliably, as images from various sources sometimes return with a different content URI, i.e. content:// rather than file://. A better solution is to simply use context.getContentResolver().openInputStream(intent.getData()), as that will return an InputStream that you can handle as yo...
How do I break a string over multiple lines?
In YAML, I have a string that's very long. I want to keep this within the 80-column (or so) view of my editor, so I'd like to break the string. What's the syntax for this?
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