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What do 'lazy' and 'greedy' mean in the context of regular expressions?
... last >. This means it will match <em>Hello World</em> instead of what you wanted.
Making it lazy (<.+?>) will prevent this. By adding the ? after the +, we tell it to repeat as few times as possible, so the first > it comes across, is where we want to stop the matching.
I'...
Is there a point to minifying PHP?
...e. My question is: would clients see a visible speed improvement in page loads and such if I were to minify my PHP?
7 Answe...
How do I convert datetime to ISO 8601 in PHP
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Community♦
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answered Mar 16 '11 at 7:42
alexalex
420k184184 gold badges818818 silver ...
How do you delete a column by name in data.table?
...g a view of df3 minus column "foo") you'd really want to use Method 1 instead.
(Do note that if you use a method relying on grep() or grepl(), you need to set pattern="^foo$" rather than "foo", if you don't want columns with names like "fool" and "buffoon" (i.e. those containing foo as a substring)...
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
13.7k55 gold badges7878 silver badges108108 bronze badges
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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