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How to drop multiple columns in postgresql
I want to drop 200 columns in my table in PostgreSQL. I tried:
2 Answers
2
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Angular ng-if=“” with multiple arguments
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edited Sep 27 '13 at 15:06
answered Sep 24 '13 at 17:37
j...
Difference between double and single curly brace in angular JS?
... nothing different:
<div ng-init="distanceWalked = {mon:2, tue:2.5, wed:0.8, thu:3, fri:1.5,
sat:2, sun:3}">
With some directives like ngClass or ngStyle that accept map:
<span ng-style="{'color' : 'red'}">{{viruses.length}} viruses found!</span>
<div ng-class="{'green' : veg...
Make Heroku run non-master Git branch
...om/articles/…
– Jon Mountjoy
Jan 30 '13 at 10:52
50
Worth noting also, when you're ready to go ...
Transmitting newline character “\n”
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Try using %0A in the URL, just like you've used %20 instead of the space character.
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Scala underscore - ERROR: missing parameter type for expanded function
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answered Oct 2 '11 at 15:09
retronymretronym
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$routeParams doesn't work in resolve function
...ntroller
– m.e.conroy
Oct 8 '13 at 20:27
13
for people using ui-router and coming here: $statePar...
creating list of objects in Javascript
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var list = [
{ date: '12/1/2011', reading: 3, id: 20055 },
{ date: '13/1/2011', reading: 5, id: 20053 },
{ date: '14/1/2011', reading: 6, id: 45652 }
];
and then access it:
alert(list[1].date);
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Pythonic way to add datetime.date and datetime.time objects
...the python docs.
import datetime
datetime.datetime.combine(datetime.date(2011, 1, 1),
datetime.time(10, 23))
returns
datetime.datetime(2011, 1, 1, 10, 23)
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imp...
Func with out parameter
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edited Apr 12 '14 at 0:07
Spencer Ruport
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