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SQL Group By with an Order By
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answered Aug 27 '08 at 15:46
Scott NoyesScott Noyes
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mongoDB/mongoose: unique if not null
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173
As of MongoDB v1.8+ you can get the desired behavior of ensuring unique values but allowing mu...
How to change column datatype in SQL database without losing data
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11 Answers
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How to compare times in Python?
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132
You can't compare a specific point in time (such as "right now") against an unfixed, recurring...
Decimal number regular expression, where digit after decimal is optional
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15 Answers
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Insert ellipsis (…) into HTML tag if content too wide
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119
I've got a solution working in FF3, Safari and IE6+ with single and multiline text
.ellipsis ...
CSS filter: make color image with transparency white
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You can use
filter: brightness(0) invert(1);
html {
background: red;
}
p {
float: left;
max-width: 50%;
text-align: center;
}
img {
display: block;
max-width: 100%;
}
.filter {
-webkit-filter: brightness(0) invert(1);
filter: brig...
Fastest way to convert string to integer in PHP
Using PHP, what's the fastest way to convert a string like this: "123" to an integer?
8 Answers
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Example JavaScript code to parse CSV data
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12 Answers
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