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Change bootstrap navbar collapse breakpoint without using LESS

...r question, below 768px, the navbar will collapse, so apply it above 768px and below 1000px, just like that: @media (min-width: 768px) and (max-width: 1000px) { .collapse { display: none !important; } } This will hide the navbar collapse until the default occurrence of the bootstrap ...
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Difference between array_push() and $array[] =

... as PHP has to look up the function reference, find its position in memory and execute whatever code it defines. Using $arr[] = 'some value'; does not require a function call, and implements the addition straight into the data structure. Thus, when adding a lot of data it is a lot quicker and resou...
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What's the yield keyword in JavaScript?

...t it. Can someone explain me (or recommend a site that explains) its usage and what it is used for? 14 Answers ...
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Is there an easy way to request a URL in python and NOT follow redirects?

...2 it looks like the easiest way to do it would be to subclass HTTPRedirectHandler and then use build_opener to override the default HTTPRedirectHandler, but this seems like a lot of (relatively complicated) work to do what seems like it should be pretty simple. ...
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jQuery disable/enable submit button

...he last letter i have to press even one more time to capture the empty val and disable my button, cause when i press the backspace to delete the last letter my field is still populated , so my keypress is captured and then the letter is deleted. so...how should i do it right? –...
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What is the apply function in Scala?

I never understood it from the contrived unmarshalling and verbing nouns ( an AddTwo class has an apply that adds two!) examples. ...
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How much overhead does SSL impose?

I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing. ...
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What's invokedynamic and how do I use it?

...ep hearing about all the new cool features that are being added to the JVM and one of those cool features is invokedynamic. I would like to know what it is and how does it make reflective programming in Java easier or better? ...
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Is there a difference between `continue` and `pass` in a for loop in python?

...here any significant difference between the two python keywords continue and pass like in the examples 11 Answers ...
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How to merge every two lines into one from the command line?

I have a text file with the following format. The first line is the "KEY" and the second line is the "VALUE". 21 Answers ...