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How can I scale an image in a CSS sprite
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the background-size property did not work for my svg sprite with a fixed height and width, however scale did the trick.
– Andre
Jun 9 '15 at 20:58
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Reading GHC Core
...nt a lot of time learning Core by reading GHC source. Some is described in my undergraduate thesis from 2002, from page 16.
From using the ghc-core tool, to generate Core in a format I find pleasing.
Core in turn is translated into STG code, which looks something like:
The funny names in Core a...
JOIN two SELECT statement results
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@petrosmm I was asking myself the same thing but I guess it comes down to the size of the records and how you indexed your table. Then you should also compare this query to running multiple queries at the same time using EXPLAIN ANALYZE
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private final static attribute vs private final attribute
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// No initialization when is declared
private final int number;
public MyClass(int n) {
// The variable can be assigned in the constructor, but then
// not modified later.
number = n;
}
Now, for each instance of MyClass, we can have a different but immutable value of number.
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How can I know when an EditText loses focus?
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Saved much of my time, thanks for the solution!
– hetsgandhi
Sep 4 at 6:40
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Use of def, val, and var in scala
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I do not remember what my original complaint was. However, the last part of the answer, about personA et al. seems off. Whether modifying the age member works or not is independent of whether you use def personA or var personB. The difference is th...
How to truncate string using SQL server
...hadn't asked it, then I'd be trawling through some MSDN article and hating my life right now...
– DMac the Destroyer
Sep 13 '13 at 16:13
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How to add multiple objects to ManyToMany relationship at once in Django ?
...ven: I don't remember testing this through the generated sql, but based on my comment I'm pretty sure I just took a glance at the source code. Keep in mind that this was over 2 years ago, so I would hope that things had been optimized a bit.
– Sam Dolan
Mar 26...
new Date() works differently in Chrome and Firefox
...ing the same command in the Firebug Extension Console, the date shown uses my correct timezone (GMT-3:00).
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How to pipe input to a Bash while loop and preserve variables after loop ends
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Pardon my ignorance. I know this is right solution and I've marked it as answer so it worked for me. But now when I run while read i; do echo $i; done < <(cat /etc/passwd); echo $i It did not return last line two times. What I...