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What are all the differences between src and data-src attributes?
...that can contain a URL, then use data-src or any data-xxx that you want to select.
MDN documentation on data-xxxx attributes: https://developer.mozilla.org/en-US/docs/DOM/element.dataset
Example of src on an image tag where the image loads the JPEG for you and displays it:
<img id="myImage" sr...
Using “label for” on radio buttons
...(label after input) is easier to style with CSS using the adjacent sibling selector +:
input[type="radio"]:checked+label {font-weight:bold;}
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How should I log while using multiprocessing in Python?
...es on-the-fly from all pipes, into a central log file. (E.g., Periodically select from the pipes' file descriptors, perform merge-sort on the available log entries, and flush to centralized log. Repeat.)
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Does Swift have documentation generation support?
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New in Xcode 8, you can select a method like this
func foo(bar: Int) -> String { ... }
Then press command + option + / or choose "Structure" - "Add documentation" from Xcode's "Editor" menu, and it will generate the following comments template...
Are there any standard exit status codes in Linux?
...tus of 2 to indicate an error, and use an exit status of 1 to mean that no selected lines were found.
– NamshubWriter
Oct 25 '12 at 17:06
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Programmatically fire button click event?
...[btn sendActionsForControlEvents:UIControlEventTouchUpInside];
[btn performSelector:@selector(setHighlighted:) withObject:NO afterDelay:0.25];
This will programmatically hit the button and highlight it for a seemingly normal amount of time. Richie's suggestion didn't work as the button was only h...
Mocking member variables of a class using Mockito
...ave a database and this override will return a value so you do not need to select. Most recently I had a service bus that I did not want to actually process the message but wanted to ensure it received it. Thus, I set the private bus instance this way-Helpful?
– dave
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Filtering a list based on a list of booleans
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How can I select [2, 6] ?
– Florent
May 30 '18 at 21:03
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How to read data from a zip file without having to unzip the entire file
...ression, Generally, you can make simple parsing of such entries in stream, select needed file, copy header + compressed file data to other file, and call unzip on that part (if you don't want to deal with the whole Zip decompression code or library).
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django: BooleanField, how to set the default value to true?
...ou want to dynamically choose at runtime whether or not your field will be selected by default, you can use the initial parameter to the form when you initialize it:
form = MyForm(initial={'my_field':True})
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