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Getting started with Haskell
...o try is the haskell 99 problems page. These start off very basic, and get more difficult as you go on. It is very good practice doing a lot of those, as they let you practice your skills in recursion and higher order functions. I would recommend skipping any problems that require randomness as that...
Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
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How to go about formatting 1200 to 1.2k in java
...).
It leverages TreeMap to find the appropriate suffix. It is surprisingly more efficient than a previous solution I wrote that was using arrays and was more difficult to read.
private static final NavigableMap<Long, String> suffixes = new TreeMap<> ();
static {
suffixes.put(1_000L, "k...
SQL JOIN vs IN performance?
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I was thinking this too... because it seems JOIN is a more common case and would more likely be optimized
– Polaris878
Jul 29 '09 at 13:49
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General suggestions for debugging in R
...g is to reproduce the problem...if you can't do that, then you need to get more information (e.g. with logging). Once you can reproduce it, you need to reduce it down to the source.
Rather than a "trick", I would say that I have a favorite debugging routine:
When an error occurs, the first thi...
PHP parse/syntax errors; and how to solve them
...e culprit.
Read the line left to right and imagine what each symbol does.
More regularly you need to look at preceding lines as well.
In particular, missing ; semicolons are missing at the previous line ends/statement. (At least from the stylistic viewpoint. )
If { code blocks } are incorrectly c...
How do I strip all spaces out of a string in PHP? [duplicate]
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How can I get the application's path in a .NET console application?
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CSS to stop text wrapping under image
...e to change its width.
display: block;
Another way, which usually makes more sense, is to use a <p> element as a parent for your <span>.
<li id="CN2787">
<img class="fav_star" src="images/fav.png">
<p>
<span>Text, text and more text</span>
<...
How to read a large file line by line?
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