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What's the difference between CSS classes .foo.bar (without space) and .foo .bar (with space) [dupli
...ding what the first one means.
.element .symbol {}
Means that those CSS settings are applied to any HTML element with the class .symbol that is inside an element with the class .element.
<div class="element">
<div class="symbol" />
</div>
In this example your first CSS en...
Using jQuery to center a DIV on the screen
How do I go about setting a <div> in the center of the screen using jQuery?
28 Answers
...
regex to match a single character that is anything but a space
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PostgreSQL LIKE query performance variations
... to have two spaces prefixed and one space
suffixed when determining the set of trigrams contained in the string.
And search patterns with less than 3 letters? The manual:
For both LIKE and regular-expression searches, keep in mind that a
pattern with no extractable trigrams will degenerat...
Rebuild IntelliJ project indexes
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Using .sort with PyMongo
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HtmlString vs. MvcHtmlString
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MySQL WHERE: how to write “!=” or “not equals”?
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What is the difference between libsqlite3.dylib and libsqlite3.0.dylib?
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Eclipse Autocomplete (percent sign, in Juno)
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