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Long-held, incorrect programming assumptions [closed]
I am doing some research into common errors and poor assumptions made by junior (and perhaps senior) software engineers.
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How to prevent Node.js from exiting while waiting for a callback?
... developer .
If a module is a quick port from a synchronous/blocking version, this may not happen til some part of the operation has completed and all the queues might empty before that occurs, allowing node to exit silently.
This is a sneaky bug, that is one that the module developer might not r...
Check if user is using IE
I am calling a function like the one below by click on divs with a certain class.
30 Answers
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How do I select the “last child” with a specific class name in CSS? [duplicate]
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This doesnt at all answer the question, did you even read it? He's asking for how to do it without specifically having to add another class for the last element, that's the entire beauty of the :last-child selector. This shouldnt be an accepted answer.
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How to lazy load images in ListView in Android
I am using a ListView to display some images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load images so while the text displays, the UI is not blocked and images are displayed as they are downloaded?
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How to insert element into arrays at specific position?
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array_slice() can be used to extract parts of the array, and the union array operator (+) can recombine the parts.
$res = array_slice($array, 0, 3, true) +
array("my_key" => "my_value") +
array_slice($array, 3, count($array)-3, true);
This example:
$array = array(
'zero' =&...
Github: Can I see the number of downloads for a repo?
...r of your assets (files attached to the release), field download_count mentioned below, but, as commented, only for the most recent 30 releases..
Update 2017
You still can use the GitHub API to get the download count for your releases (which is not exactly what was asked)
See "Get a single rel...
jQuery - Get Width of Element when Not Visible (Display: None)
...ll hidden.
var $table = $("#parent").children("table");
$table.css({ position: "absolute", visibility: "hidden", display: "block" });
var tableWidth = $table.outerWidth();
$table.css({ position: "", visibility: "", display: "" });
It is kind of a hack, but it seems to work fine for me.
UPDATE
I...
CSS two divs next to each other
...elp each other, so beside my nit picking, thank you M.N. for your contributions to this community.
– Mussser
Jul 17 '14 at 16:37
1
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Correct way to load a Nib for a UIView subclass
I am aware this question has been asked before but the answers are contradicting and I am confused, so please don't flame me.
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