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How to Set Variables in a Laravel Blade Template

... (for instance) an operator such as ==. @if ($variable = 'any data, be it string, variable or OOP') @endif Then you can use it anywhere you can use any other variable {{ $variable }} The only downside is your assignment will look like a mistake to someone not aware that you're doing this as a ...
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iOS 7: UITableView shows under status bar

...eck "Shows Navigation Bar" in the inspector. This solves the issue with no extra tweaking needed, and it also preserves your UITableViewController's scene in the storyboard. Using AutoLayout and embedding the UITableView into another view (I believe this is how Apple wants us to do this): Create an ...
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Peak-finding algorithm for Python/SciPy

...ers width, threshold, distance and above all prominence to get a good peak extraction. According to my tests and the documentation, the concept of prominence is "the useful concept" to keep the good peaks, and discard the noisy peaks. What is (topographic) prominence? It is "the minimum height nec...
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How to schedule a function to run every hour on Flask?

...h curl) I like this in that it's easy to test the job manually, it has no extra dependencies and as there isn't anything special going on it is easy to understand. Security If you'd like to password protect your cron job, you can pip install Flask-BasicAuth, and then add the credentials to your a...
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How can I check whether a radio button is selected with JavaScript?

...language of choice, but you'd but checking the gender value of the request string. share | improve this answer | follow | ...
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Why does UITableViewCell remain highlighted?

...efly before being deselected. In theory I think you do not have to do any extra work to have it deselect right away on its own, so code in viewDidAppear should not be needed... – Kendall Helmstetter Gelner Dec 3 '09 at 20:40 ...
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Comparing two java.util.Dates to see if they are in the same day

...= new LocalDate( dt2.withZone( zone ) ); return ld1.equals( ld2 ); } String Representation Another approach is to create a string representation of the date portion of each date-time, then compare strings. Again, the assigned time zone is crucial. DateTimeFormatter formatter = ISODateTimeFo...
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Number of occurrences of a character in a string [duplicate]

...ber of occurrences of a certain character such as & in the following string. 6 Answers ...
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Flatten an Array of Arrays in Swift

...hmiBozdag's answer, 1. Methods in public extensions are public. 2. Removed extra method, as start index will be always zero. 3. I did not find a way to put compactMap inside for nil and optionals because inside method T is always [Any?], any suggestions are welcomed. let array = [[[1, 2, 3], 4], 5...
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How do I delete an exported environment variable?

... @RodrigoGurgel using echo won't show existing variable set to empty string or nul. to your point, though, a proper way to test for variable would be env | grep -e '^VARNAME='. – Thomas Feb 1 '19 at 14:22 ...