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Stretch background image css?
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298
.style1 {
background: url(images/bg.jpg) no-repeat center center fixed;
-webkit-background-...
Match whole string
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answered Jun 9 '11 at 20:04
HowardHoward
35.1k66 gold badges5757 silver badges7676 bronze badges
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Why does ReSharper want to use 'var' for everything?
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192
One reason is improved readability. Which is better?
Dictionary<int, MyLongNamedObject>...
Android LinearLayout : Add border with shadow around a LinearLayout
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259
Try this..
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://sc...
How do I find out if first character of a string is a number?
...tring.charAt(0))
Note that this will allow any Unicode digit, not just 0-9. You might prefer:
char c = string.charAt(0);
isDigit = (c >= '0' && c <= '9');
Or the slower regex solutions:
s.substring(0, 1).matches("\\d")
// or the equivalent
s.substring(0, 1).matches("[0-9]")
How...
Optimise PostgreSQL for fast testing
...wasting your time if you're tuning an old version. For example, PostgreSQL 9.2 significantly improves the speed of TRUNCATE and of course adds index-only scans. Even minor releases should always be followed; see the version policy.
Don'ts
Do NOT put a tablespace on a RAMdisk or other non-durable s...
Default parameters with C++ constructors [closed]
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91
Definitely a matter of style. I prefer constructors with default parameters, so long as the pa...
How can I install MacVim on OS X?
I am using OS X 10.9.1 (Mavericks).
4 Answers
4
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Clojure: cons (seq) vs. conj (list)
...rrayMap will be turned into a PersistentHashMap as soon as it grows beyond 9 entries.)
1 Traditionally, in the Lisp world, cons cons(tructs a pair), so Clojure departs from the Lisp tradition in having its cons function construct a seq which doesn't have a traditional cdr. The generalised usage o...
Intersection of two lists in Bash
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291
comm -12 <(ls 1) <(ls 2)
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