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How to check if object has any properties in JavaScript?
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JSON serialization of Google App Engine models
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14 Answers
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How do I convert array of Objects into one Object in JavaScript?
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LEFT JOIN only first row
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edited Mar 25 '13 at 23:16
answered Mar 25 '13 at 23:10
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How to create a simple map using JavaScript/JQuery [duplicate]
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Edit: Out of date answer, ECMAScript 2015 (ES6) standard javascript has a Map implementation, read here for more info: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
var map = new Object(); // or var map = {};
map[myKey1] = m...
Differences between Ant and Maven [closed]
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In Maven: The Definitive Guide, I wrote about the differences between Maven and Ant in the intr...
Working with time DURATION, not time of day
...me" data type - just change the format!
Excels time/date format is simply 1.0 equals 1 full day (starting on 1/1/1900). So 36 hours would be 1.5. If you change the format to [h]:mm, you'll see 36:00.
Therefore, if you want to work with durations, you can simply use subtraction, e.g.
A1: Start: ...
Find where python is installed (if it isn't default dir)
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LINQ to SQL Left Outer Join
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Not quite - since each "left" row in a left-outer-join will match 0-n "right" rows (in the sec...