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What's the difference between a file descriptor and file pointer?
...ystems.
You pass "naked" file descriptors to actual Unix calls, such as read(), write() and so on.
A FILE pointer is a C standard library-level construct, used to represent a file. The FILE wraps the file descriptor, and adds buffering and other features to make I/O easier.
You pass FILE pointers...
Oracle JDBC ojdbc6 Jar as a Maven Dependency
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It is better to add new Maven repository (preferably using your own artifactory) to your project instead of installing it to your local repository.
Maven syntax:
<dependency>
<groupId>com.oracle</groupId>
<arti...
Are C++ enums signed or unsigned?
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You shouldn't rely on any specific representation. Read the following link. Also, the standard says that it is implementation-defined which integral type is used as the underlying type for an enum, except that it shall not be larger than int, unless some value cannot fit into ...
How to log a method's execution time exactly in milliseconds?
...dited Jan 17 '17 at 14:05
Mohammad Zaid Pathan
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answered Jan 25 '10 at 2:27
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How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
Is it possible to recognize touch events on the iPad's Safari browser using jQuery?
8 Answers
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Converting a string to a date in JavaScript
...less.
Alternate method - use an appropriate library:
You can also take advantage of the library Moment.js that allows parsing date with the specified time zone.
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How do I get an ISO 8601 date on iOS?
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tig
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answered Apr 27 '13 at 17:20
rmaddyrmaddy
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Install gitk on Mac
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Blacklight
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answered Jul 23 '13 at 15:48
Jenna PedersonJenna Pederson
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How to list all Git tags?
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lightweight tags: simple pointer to an existing commit
Note: the git ready article on tagging disapproves of lightweight tag.
Without arguments, git tag creates a “lightweight” tag that is basically a branch that never moves.
Lightweight tags are still useful though, perhaps for markin...
Clearing a string buffer/builder after loop
...r option (bit cleaner) uses setLength(int len):
sb.setLength(0);
See Javadoc for more info:
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