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Getting a timestamp for today at midnight?

...bout getting a timestamp in php for today at midnight. Say it's monday 5PM and I want the Timestamp for Monday(today) at midnight(12 am) which already has happened. ...
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How can I change the default width of a Twitter Bootstrap modal box?

...s case you can add the class modal-admin in the place where modal-dialog stands. Original Answer (Bootstrap < 3) Is there a certain reason you're trying to change it with JS/jQuery? You can easily do it with just CSS, which means you don't have to do your styling in the document. In your own ...
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Better way to revert to a previous SVN revision of a file?

I accidentally committed too many files to an SVN repository and changed some things I didn't mean to. (Sigh.) In order to revert them to their prior state, the best I could come up with was ...
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Should I use Java's String.format() if performance is important?

We have to build Strings all the time for log output and so on. Over the JDK versions we have learned when to use StringBuffer (many appends, thread safe) and StringBuilder (many appends, non-thread-safe). ...
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How to get a function name as a string?

...es indicate to the reader this is a special attribute. As a bonus, classes and modules have a __name__ attribute too, so you only have remember one special name. share | improve this answer ...
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Only variables should be passed by reference

... Assign the result of explode to a variable and pass that variable to end: $tmp = explode('.', $file_name); $file_extension = end($tmp); The problem is, that end requires a reference, because it modifies the internal representation of the array (i.e. it makes the cu...
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Django ModelForm: What is save(commit=False) used for?

...lse) instead of just creating a form object from the ModelForm subclass and running is_valid() to validate both the form and model? ...
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Magic number in boost::hash_combine

...ash_combine template function takes a reference to a hash (called seed ) and an object v . According to the docs , it combines seed with the hash of v by ...
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Are there disadvantages to using a generic varchar(255) for all text-based fields?

...se Ruby on Rails migrations map String fields to VARCHAR(255) by default and I never bothered to override it). 7 Answer...
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General guidelines to avoid memory leaks in C++ [closed]

...to use smart pointers where applicable. Take a look at the Boost lib, TR1, and smart pointers. Also smart pointers are now a part of C++ standard called C++11. share | improve this answer |...