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Why is it wrong to use std::auto_ptr with standard containers?
...of auto_ptr are not compatible with the containers.
Specifically, copying one auto_ptr to another does not create two equal objects since one has lost its ownership of the pointer.
More specifically, copying an auto_ptr causes one of the copies to let go of the pointer. Which of these remains in t...
How do I bind Twitter Bootstrap tooltips to dynamically created elements?
...
Try this one:
$('body').tooltip({
selector: '[rel=tooltip]'
});
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How to parse a CSV file using PHP [duplicate]
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Handy one liner to parse a CSV file into an array
$csv = array_map('str_getcsv', file('data.csv'));
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What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
... not be used as constructors.
A Note on How this Works in Arrow Functions
One of the most handy features of an arrow function is buried in the text above:
An arrow function... lexically binds the this value (does not bind its own this...)
What this means in simpler terms is that the arrow functio...
How do I create a new class in IntelliJ without using the mouse?
...ted via Alt+1.
To create a new class in the same directory as the current one use Ctrl+Alt+Insert (New...).
You can also do it from the Navigation Bar, press Alt+Home, then choose package with arrow keys, then press Alt+Insert.
Another useful shortcut is View | Select In (Alt+F1), Project (1), th...
Moment JS - check if a date is today or in the future
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Since no one seems to have mentioned it yet, the simplest way to check if a Moment date object is in the past:
momentObj.isBefore()
Or in the future:
momentObj.isAfter()
Just leave the args blank -- that'll default to now.
Ther...
How to use SQL Order By statement to sort results case insensitive?
...Lite.) In this case, the suggestion to use lower() or upper() below is the one that works.
– marco
Aug 24 '18 at 10:45
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Where does R store packages?
... I've got a dozen R manuals on my Kindle (including the 3,000+ page one) and wasn't aware of the Startup help file. I've been reading the manuals and hit a dead-end. Go figure it was a simple answer all along. Do I lose points for RTFM questions <- I don't have many to lose. Thanks again...
How to remove all subviews of a view in Swift?
...d to remove at once all subviews from a superview instead of removing them one by one.
20 Answers
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Accessing the web page's HTTP Headers in JavaScript
...y work if the response values you need are guaranteed to be identical from one request to the next. It will depend on your application, so your mileage with an approach like this will vary.
– keparo
Aug 17 '13 at 2:21
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