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MongoDB: How to query for records where field is null or not set?
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edited Aug 31 '16 at 0:31
answered May 14 '12 at 21:55
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Using .sort with PyMongo
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207
sort should be a list of key-direction pairs, that is
db.test.find({"number": {"$gt": 1}}).sor...
Getting assembly name
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edited Nov 24 '10 at 11:58
icecrime
63.5k1111 gold badges9090 silver badges105105 bronze badges
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Scroll back to the top of scrollable div
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210
var myDiv = document.getElementById('containerDiv');
myDiv.innerHTML = variableLongText;
myDiv.s...
How to center horizontally div inside parent div
...sides to automatically fit. This centers the div.
div#child {
margin: 0 auto;
}
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What is sr-only in Bootstrap 3?
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.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0,0,0,0);
border: 0;
}
Is it important or can I remove it? Works fine without.
It's important, don't remove it.
You should always consider screen readers for acces...
nginx missing sites-available directory
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edited Jun 26 '18 at 21:00
user2066657
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answered Jul 2 '13 at 0:2...
What should main() return in C and C++?
...y? And how about the arguments?
If int main() then return 1 or return 0 ?
17 Answers
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how to avoid a new line with p tag?
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answered Jan 16 '10 at 3:44
Doug NeinerDoug Neiner
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How to programmatically disable page scrolling with jQuery
...verflow'));
html.css('overflow', 'hidden');
window.scrollTo(scrollPosition[0], scrollPosition[1]);
// un-lock scroll position
var html = jQuery('html');
var scrollPosition = html.data('scroll-position');
html.css('overflow', html.data('previous-overflow'));
window.scrollTo(scrollPosition[0], scrol...