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How do I get the file name from a String containing the Absolute file path?
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Has anyone done a performance comparison on the various methods in this question?
– crush
Sep 26 '13 at 2:12
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How can I convert ereg expressions to preg in PHP?
...'/^'.$expr.'/', $str);
Also, PCRE supports modifiers for various things. One of the most used is the case-insensitive modifier i, the alternative to eregi:
eregi('^hello', 'HELLO');
preg_match('/^hello/i', 'HELLO');
You can find the complete reference to PCRE syntax in PHP in the manual, as wel...
DateTime to javascript date
...d thoughts it does not matter, as long as both dates are in the same time zone.
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Get current date/time in seconds
...ft your own function to return that from a timestamp as an argument or use one already here at Stack. Anyways, hope that gives you some insight as to when this would be useful. @NickCraver
– uhfocuz
Oct 22 '15 at 19:23
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Javascript Regex: How to put a variable inside a regular expression?
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One important thing to remember is that in regular strings the \ character needs to be escaped while in the regex literal (usually) the / character needs to be escaped. So /\w+\//i becomes new RegExp("\\w+/", "i")
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How do I pronounce “=>” as used in lambda expressions in .Net
...sense to me. 'p' isn't going anywhere.
In the case of reading code to someone, say, over the phone, then as long as they're a fellow C# programmer, I'd just use the word 'lambda' - that is, "p lambda p dot age greater-than sixteen."
In comments Steve Jessop mentioned 'maps to' in the case of trans...
How to get the unique ID of an object which overrides hashCode()?
...have the same System.identityHashCode()?
– Limited Atonement
Jun 7 '13 at 22:54
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Uniqueness isn...
How do you create a Distinct query in HQL
...d on a primary key combination on the table.
So in the DaoImpl I added an one line change and ended up getting the "distinct" return I wanted. An example would be instead of seeing 00 four times I now just see it once. Here is the code I added to the DaoImpl:
@SuppressWarnings("unchecked")
publi...
Debugging with command-line parameters in Visual Studio
...pdown at the top of the Property pages, i.e. the same configuration as the one you are trying to run.
– Steve Smith
Jan 4 '18 at 14:51
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How do I replace text inside a div element?
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Updated for everyone reading this in 2013 and later:
This answer has a lot of SEO, but all the answers are severely out of date and depend on libraries to do things that all current browsers do out of the box.
To replace text inside a div e...