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Android app in Eclipse: Edit text not showing on Graphical layout
...ure you're not using a version that ends in "W" for Android Wear (e.g. API 20: Android 4.4W). I don't believe Wear supports EditText.
In both Android Studio and Eclipse, it's the dropdown with the green android in the layout preview's toolbar. You may want to set it explicitly and not allow the IDE...
converting CSV/XLS to JSON? [closed]
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edited Jan 27 '14 at 12:03
robertc
67.4k1818 gold badges179179 silver badges166166 bronze badges
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Bash command to sum a column of numbers [duplicate]
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edited Nov 9 '12 at 18:14
answered Jun 22 '10 at 19:47
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Simulator slow-motion animations are now on?
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edited Apr 13 '15 at 5:29
answered Dec 24 '11 at 12:33
B...
Pro JavaScript programmer interview questions (with answers) [closed]
... i < l; i++) {
result += arguments[i];
}
return result;
}
sum(1,2,3); // 6
And they should invoke it on your array like this (context for apply can be whatever, I usually use null in that case):
var data = [1,2,3];
sum.apply(null, data); // 6
If they've got those answers, they probab...
Command to list all files in a folder as well as sub-folders in windows
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edited Jul 25 '17 at 8:21
Ploppy
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Find MongoDB records where array field is not empty
...lution:
ME.find({ pictures: { $exists: true, $ne: [] } })
Since MongoDB 2.6 release, you can compare with the operator $gt but could lead to unexpected results (you can find a detailled explanation in this answer):
ME.find({ pictures: { $gt: [] } })
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Why do I get access denied to data folder when using adb?
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janot
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answered Jun 25 '09 at 12:50
Reto MeierReto Meier
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I ran into a merge conflict. How can I abort the merge?
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