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parseInt(null, 24) === 23… wait, what?
...g toString(null) internally yields a 'null' string. Great, but how exactly does it handle digits (characters) that aren't valid within the radix provided?
We look above to 15.1.2.2 and we see the following remark:
If S contains any character that is
not a radix-R digit, then let Z be the
su...
Should 'using' directives be inside or outside the namespace?
...amespaces in the file) but if you only have one namespace per file then it doesn't make much of a difference whether they go outside or inside the namespace.
using ThisNamespace.IsImported.InAllNamespaces.Here;
namespace Namespace1
{
using ThisNamespace.IsImported.InNamespace1.AndNamespace2;
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Are there disadvantages to using a generic varchar(255) for all text-based fields?
...se a lot of memory. If you use a lot of VARCHAR(255) fields for data that doesn't need to be that long, this can make the temporary table very large.
You may also like to know that this "padding out" behavior means that a string declared with the utf8 character set pads out to three bytes per ch...
How can I use Autolayout to set constraints on my UIScrollview?
...research, it looks like this is because you are using 'size classes.' How does this affect the scrolling? Is there a way to get the scrolling working without using this?
– Andrew K
Apr 15 '15 at 5:10
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How can I get a Bootstrap column to span multiple rows?
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This is example does not quite work, the first column's bottom edge is slightly misaligned with the rest.
– JackKalish
Feb 5 '16 at 16:15
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Changing the background drawable of the searchview widget
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this doesn't work for search_mag_icon. It gives "Style contains key with bad entry: 0x01010479"
– Lavanya
Dec 17 '14 at 9:34
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What's the difference between an inverted index and a plain old index?
...hink about the terms "left" and "right": they are relative. Which is which doesn't matter, except that everyone needs to agree which one is "left" and which one is "right" in order for the words to have meaning. If, as a culture, we decided to flip left and right, then you'd have the same issue figu...
JavaScript get clipboard data on paste event (Cross browser)
...h, and you have to use the same timer hack as above. I'm surprised TinyMCE doesn't do this...
– Nico Burns
Jul 24 '11 at 0:08
8
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Why is std::map implemented as a red-black tree?
... leads to slightly faster lookups. so it is a perfectly valid tradeoff and does not make AVL trees inferior to red-black trees.
– necromancer
Mar 13 '11 at 8:57
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How to change the style of the title attribute inside an anchor tag?
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doesn't work properly in FF if instead of the tag a use the tag, for instance, td
– dnim
Sep 27 '12 at 10:26
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