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Android Studio - debug keystore
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179
It is at the same location: ~/.android/debug.keystore
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What is the most efficient way to concatenate N arrays?
...oncat() is the way to go for convenience and likely performance.
var a = [1, 2], b = ["x", "y"], c = [true, false];
var d = a.concat(b, c);
console.log(d); // [1, 2, "x", "y", true, false];
For concatenating just two arrays, the fact that push accepts multiple arguments consisting of elements to ...
Read file from line 2 or skip header row
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answered Jan 25 '11 at 17:26
SilentGhostSilentGhost
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How do I bind a WPF DataGrid to a variable number of columns?
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127
Here's a workaround for Binding Columns in the DataGrid. Since the Columns property is ReadOnl...
How to get the selected radio button’s value?
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18 Answers
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How to convert URL parameters to a JavaScript object?
... the answer based on the comments.
var search = location.search.substring(1);
JSON.parse('{"' + decodeURI(search).replace(/"/g, '\\"').replace(/&/g, '","').replace(/=/g,'":"') + '"}')
Example
Parse abc=foo&def=%5Basf%5D&xyz=5 in five steps:
decodeURI: abc=foo&def=[asf]&xyz=...
When do you use varargs in Java?
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152
Varargs are useful for any method that needs to deal with an indeterminate number of objects. ...
Equivalent of jQuery .hide() to set visibility: hidden
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edited Aug 18 '13 at 11:15
answered Mar 8 '12 at 8:22
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What is the best way to convert an array to a hash in Ruby
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11 Answers
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