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How to set NODE_ENV to production/development in OS X
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@WeDoTDD what are you talking about? These scripts are meant to be used similarly to how makefile works. Using it as this example or as you've mentioned to run gulp is a perfectly reasonable use case. For simple tasks I now don't even...
Deleting an element from an array in PHP
...s just nonsense. You can safely use this method when you treat an array as what it is – a dictionary. Only if you are expecting consecutive numeric indices do you need to use something else.
– Konrad Rudolph
Jun 13 '12 at 12:26
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Send POST data on redirect with JavaScript/jQuery? [duplicate]
Basically what I want to do is send POST data when I change the window.location , as if a user has submitted a form and it went to a new page. I need to do it this way because I need to pass along a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons.
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Bootstrap 3 and 4 .container-fluid with grid adding unwanted padding
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Thank you. What I'm trying to do is remove the padding when I'm using columns. Any idea on how I can do this?
– Tim
Aug 22 '14 at 13:20
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How to join (merge) data frames (inner, outer, left, right)
...full.
From ?join: Unlike merge, [join] preserves the order of x no matter what join type is used.
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Are PDO prepared statements sufficient to prevent SQL injection?
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In certain circumstances, that will return more than 1 row. Let's dissect what's going on here:
Selecting a Character Set
$pdo->query('SET NAMES gbk');
For this attack to work, we need the encoding that the server's expecting on the connection both to encode ' as in ASCII i.e. 0x27 and to h...
Force R not to use exponential notation (e.g. e+10)?
...r:
format(1810032000, scientific = FALSE)
# [1] "1810032000"
This gives what you want without having to muck about in R settings.
Note that it returns a character string rather than a number object
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jQuery UI: Datepicker set year range dropdown to 100 years
...inations of these formats ("nnnn:-nn"). Note that this option only affects what appears in the drop-down, to restrict which dates may be selected use the minDate and/or maxDate options.
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vagrant up failed, /dev/vboxnetctl: no such file or directory
...t it: add context around the link so your fellow users will have some idea what it is and why it’s there, then quote the most relevant part of the page you're linking to in case the target page is unavailable. Answers that are little more than a link may be deleted.
– Paul Ro...
Check if an array contains any element of another array in JavaScript
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Is there any difference in time and space complexity? What would be the best solution regarding the complexity?
– nacho
Feb 9 at 21:07
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