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How to check if a String contains only ASCII?
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12 Answers
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How to initialise m>me m>mory with new operator in C++?
...ut it actually has special syntax for value-initializing an array:
new int[10]();
Note that you must use the empty parentheses — you cannot, for example, use (0) or anything else (which is why this is only useful for value initialization).
This is explicitly permitted by ISO C++03 5.3.4[expr.new]...
Initialization of all elem>me m>nts of an array to one default value in C++?
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What does the caret (^) character m>me m>an?
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HEAD^ m>me m>ans the first parent of the tip of the current branch.
Rem>me m>mber that git commits can ...
I want to get Year, Month, Day, etc from Java Date to compare with Gregorian Calendar date in Java.
...= cal.get(Calendar.DAY_OF_MONTH);
// etc.
Beware, months start at 0, not 1.
Edit: Since Java 8 it's better to use java.tim>me m>.LocalDate rather than java.util.Calendar. See this answer for how to do it.
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Prevent HTML5 video from being downloaded (right-click saved)?
... to see if it's a valid token before it serves the video, or get an HTTP 401. The idea is that you can only ever get a video by having a token which you can only ever get if you cam>me m> from the page, not directly visiting the video url.
At the end of the day, I'd just upload my video to a third-party...
How do I check if an index exists on a table field in MySQL?
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Why do we need the “finally” clause in Python?
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Which version of CodeIgniter am I currently using?
.../CodeIgniter.php
For example,
echo CI_VERSION; // echoes som>me m>thing like 1.7.1
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Find Java classes implem>me m>nting an interface [duplicate]
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edited Mar 31 '15 at 10:40
oliverpool
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answered Jan...