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What's the significance of Oct 12 1999? [closed]
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+150
Ok, fol...
Appropriate datatype for holding percent values?
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Assuming two decimal places on your percentages, the data type you use depends on how you plan ...
Can I install the “app store” in an IOS simulator?
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What is scope/named_scope in rails?
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213
A scope is a subset of a collection. Sounds complicated? It isn't. Imagine this:
You have Users...
How do I wrap link_to around some html ruby code?
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edited Apr 20 '15 at 9:43
Arslan Ali
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answered ...
MySQL: Set user variable from result of query
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337
Yes, but you need to move the variable assignment into the query:
SET @user := 123456;
SELECT...
git stash blunder: git stash pop and ended up with merge conflicts
...D commit to reverse 2. and to clean up working tree changes made by 2. and 3.; git-reset --hard can be used for this.
Resolve the conflicts. Git will mark the conflicts in the working tree. Edit the files into shape and git add them to the index. Use git commit to seal the deal.
And under TRUE M...
Convert Pixels to Points
...ware Applications", look for the section "Creating DPI-Aware Fonts".
The W3C has defined the pixel measurement px as exactly 1/96th of 1in regardless of the actual resolution of your display, so the above formula should be good for all web work.
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In C/C++ what's the simplest way to reverse the order of bits in a byte?
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35 Answers
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