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What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
...ict data page sizes and optimize accesses and alignment thusly. As always, test.
– Matt Enright
Aug 10 '11 at 22:09
17
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Does MySQL ignore null values on unique constraints?
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My testing seems to show that the Java Derby database v10.13.1.1. similarly allows only one null in a column with a unique index.
– chrisinmtown
Mar 30 '18 at 14:34
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Remove border radius from Select tag in bootstrap 3
...d on Arno Tenkink's suggestion in the comments, here is an example using a svg instead of a png for the arrow icon.
select:not([multiple]) {
-webkit-appearance: none;
-moz-appearance: none;
background-position: right 50%;
background-repeat: no-repeat;
background-image: ...
How do I center an SVG in a div?
I have an SVG that I am trying to center in a div. The div has a width or 900px. The SVG has a width of 400px. The SVG has its margin-left and margin-right set to auto. Doesn't work, it just acts as if the left margin is 0 (default).
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Git branch diverged after rebase
... 50 developers so it is forbidden to force push anything other than my own testing branches so I had to find a resolution.
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Image Greyscale with CSS & re-color on mouse-over?
... (using only one colored image)
img.grayscale {
filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/>...
Right mime type for SVG images with fonts embedded
This is the usual SVG mime type:
1 Answer
1
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Difference between Apache CXF and Axis
... active and stable open source community. In terms of performance, I did a test based the same functionality and configed in the same web container, the result shows that CXF performed little bit better than Axis2, the single case may not exactly reflect their capabilities and performance.
In some ...
NSInvocation for Dummies?
... used, you still need to call setSelector:. It seems redundant, but I just tested and it is necessary.
– ThomasW
May 18 '12 at 8:56
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Can you configure log4net in code instead of using a config file?
...ogger = LogManager.GetLogger(aType)
logger.Error(new Exception("exception test"))
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