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Git in Visual Studio - add existing project?
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edited Jun 14 '18 at 20:28
Peter Mortensen
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is it possible to change values of the array when doing foreach in javascript?
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answered Sep 18 '12 at 18:38
PointyPointy
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Merge 2 arrays of objects
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var arr1 = [{name: "lang", value: "English"},{name: "age", value: "18"}];
var arr2 = [{name : "childs", value: '5'}, {name: "lang", value: "German"}];
Array.prototype.push.apply(arr1,arr2);
console.log(arr1); // final merged result will be in arr1
Output:
[{"name":"lang","value":"Engl...
Assign multiple columns using := in data.table, by group
...# 2: 2 2 hi hello 3.5 7 14 21
# 3: 3 3 hi hello 4.5 9 18 27
# 4: 1 4 hi hello 2.5 5 10 15
# 5: 2 5 hi hello 3.5 7 14 21
# 6: 3 6 hi hello 4.5 9 18 27
x[ , get("mynames") := list(mean(b) * 4, sum(b) * 3), by = a][] # same
# a b ...
Currency formatting in Python
I am looking to format a number like 188518982.18 to £188,518,982.18 using Python.
14 Answers
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Django Setup Default Logging
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edited Sep 18 '14 at 6:29
Antony Hatchkins
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Two arrays in foreach loop
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answered Dec 18 '10 at 23:43
alexalex
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How do I update devDependencies in NPM?
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edited Jul 18 '17 at 16:50
answered Jan 16 '14 at 23:08
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How to access data/data folder in Android device?
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18 Answers
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