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How to handle floats and decimal separators with html5 input type number
...emonstrating that the adding of the step attribute makes it work, and also testing whether the current value is valid:
jsFiddle
TL;DR: Set the a step attribute to a floating-point value, because it defaults to 1.
NOTE: The comma doesn't validate for me, but I suspect that if I set my OS langua...
Can I force a page break in HTML printing?
... things in CSS, this doesn't always work consistently across the board, so test the living daylights out of it, lest you have angry users wondering why your site prints piles of extra blank pages!
– Zoe
Nov 2 '09 at 22:17
...
WordPress asking for my FTP credentials to install plugins
...filesystem_method. Wordpress tries to create a file 'wp-content/temp-write-test-'.time(). If this fails it assumes that you can only use FTP. But this might not be true, if wp-content itself is not writable, but for example wp-content/plugins is. Then, forcing FS_METHOD works.
–...
How to detect if a property exists on an ExpandoObject?
... is still current; don't take anyone's word for the price of reflection -- test it for yourself and see if you can afford it
– nik.shornikov
Jun 10 '13 at 23:24
1
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Difference between maven scope compile and provided for JAR packaging
...vides those classes. This
scope is only available on the compilation and test classpath, and is
not transitive.
Recap:
dependencies are not transitive (as you mentioned)
provided scope is only available on the compilation and test classpath, whereas compile scope is available in all clas...
Python: try statement in a single line
...oblem is that its actually a django model.objects.get query i am trying to test. the .get returns an error if no data is found... it doesn't return None (which annoys me)
– Brant
Mar 26 '10 at 16:36
...
ROW_NUMBER() in MySQL
...uld try to find the largest id with the following query: SELECT t1.id FROM test t1 LEFT JOIN test t2 ON t1.id>t2.id WHERE t2.id IS NULL; Does not it require n*n/2 + n/2 IS NULL comparisons to find the single row? Do there happen any optimizations I do not see? I tried to ask the similar question ...
Superscript in CSS only?
...xt.</p>
And your paragraph line height should not get screwed up.
Tested on IE7, IE8, FF3.6, SAFARI4, CHROME5, OPERA9
I tested using a p {line-height: 1.3;} (that is a good line height unless you want your lines to stick too close) and it still works, cause "-0.6em" is such a small amount ...
How do I iterate over the words of a string?
...s for incredible speed increases.
It's more than double as fast as the fastest tokenize on this page and almost 5 times faster than some others. Also with the perfect parameter types you can eliminate all string and list copies for additional speed increases.
Additionally it does not do the (extre...
Check whether an array is a subset of another
...
If you are unit-testing you can also utilize the CollectionAssert.IsSubsetOf method :
CollectionAssert.IsSubsetOf(subset, superset);
In the above case this would mean:
CollectionAssert.IsSubsetOf(t2, t1);
...