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CSS Selector “(A or B) and C”?
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152
is there a better syntax?
No. CSS' or operator (,) does not permit groupings. It's essent...
position: fixed doesn't work on iPad and iPhone
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15 Answers
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Number of occurrences of a character in a string [duplicate]
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219
You could do this:
int count = test.Split('&').Length - 1;
Or with LINQ:
test.Count(x =...
How do I use DateTime.TryParse with a Nullable?
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124
DateTime? d=null;
DateTime d2;
bool success = DateTime.TryParse("some date text", out d2);
if ...
CSS: Setting width/height as Percentage minus pixels
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11 Answers
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Ruby / Rails: convert int to time OR get time from integer?
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312
Use Time.at:
t = Time.at(i)
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Determine project root from a running node.js application
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31 Answers
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How does a public key verify a signature?
...rivate key.
A digital signature in its simplest description is a hash (SHA1, MD5, etc.) of the data (file, message, etc.) that is subsequently encrypted with the signer's private key. Since that is something only the signer has (or should have) that is where the trust comes from. EVERYONE has (or...
notifyDataSetChanged example
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edited Jun 3 '14 at 7:11
Sufian
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