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When converting a project to use ARC what does “switch case is in protected scope” mean?
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The braces help the compiler understand scope. I know GCC used to issue a warning if you declared a new variable at the first line of a case statement without the braces, and the WWDC 2011 video on ARC mentions something about enclosing cases in braces. If you ...
Suppress/ print without b' prefix for bytes in Python 3
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
Python Empty Generator Function
... return once in a generator; it stops iteration without yielding anything, and thus provides an explicit alternative to letting the function run out of scope. So use yield to turn the function into a generator, but precede it with return to terminate the generator before yielding anything.
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?
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Answer replaced (and turned Community Wiki) due to numerous updates and notes from various others in this thread:
ICOs and PNGs both allow full alpha channel based transparency
ICO allows for backwards compatibility to older browsers (e.g. ...
How to remove a single, specific object from a ConcurrentBag?
...how do you remove a certain, specific object from it when only TryTake() and TryPeek() are available?
9 Answers
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Flask SQLAlchemy query, specify column names
...ow could we assign alias to the field ? Because in my case, I'm using JOIN and conflict ID field which is present in both table
– Mitul Shah
Jun 6 '15 at 10:46
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How to sort the letters in a string alphabetically in Python
...join() (see askewchan answer's below).
– Skippy le Grand Gourou
Jan 12 '19 at 10:12
Note that ''.join(sorted(a, revers...
How to perform case-insensitive sorting in JavaScript?
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True and thanks. I wrote this with clarity in mind, not performance. I guess I should note that.
– ron tornambe
Aug 6 '13 at 19:00
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.gitignore is ignored by Git
...t your current changes, or you will lose them.
Then run the following commands from the top folder of your Git repository:
git rm -r --cached .
git add .
git commit -m "fixed untracked files"
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C#: How to convert a list of objects to a list of a single property of that object?
...> firstNames = people.Select(person => person.FirstName).ToList();
And with sorting
List<string> orderedNames = people.Select(person => person.FirstName).OrderBy(name => name).ToList();
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