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Python Empty Generator Function

...enerator function definitions: def zeros(): while True: yield 0 def ones(): while True: yield 1 ... At the end of that long list, I'd rather see something with a yield in it, like this: def empty(): return yield or, in Python 3.3 and above (as suggested by DSM...
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How to return multiple lines JSX in another return statement in React?

... This no longer works (as of 0.9ish) Uncaught Error: Invariant Violation: Product.render(): A valid ReactComponent must be returned. You may have returned undefined, an array or some other invalid object. – dogmatic69 ...
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HTML select form with option to enter custom value

...o the input, with a value of the id of the datalist. Update: As of March 2019 all major browsers (now including Safari 12.1 and iOS Safari 12.3) support datalist to the level needed for this functionality. See caniuse for detailed browser support. It looks like this: <input type="text" lis...
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NPM doesn't install module dependencies

... +500 It looks like you hit a bug that has existed for quite a while and doesn't have solution yet. There are several open issues for this ...
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Is there a better way to find out if a local git branch exists?

... kaligne 2,14644 gold badges2727 silver badges5050 bronze badges answered Mar 2 '11 at 16:15 Mark LongairMark Longair 358k656...
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How can I undo git reset --hard HEAD~1?

...ted initial commit 1a75c1d: added file1 1 files changed, 1 insertions(+), 0 deletions(-) create mode 100644 file1 $ echo "added new file" > file2 $ git add file2 $ git commit -m 'added file2' Created commit f6e5064: added file2 1 files changed, 1 insertions(+), 0 deletions(-) create mode 100...
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Auto line-wrapping in SVG text

...bject/> element. <svg ...> <switch> <foreignObject x="20" y="90" width="150" height="200"> <p xmlns="http://www.w3.org/1999/xhtml">Text goes here</p> </foreignObject> <text x="20" y="20">Your SVG viewer cannot display html.</text> </switch>...
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Why can't I use background image and color together?

... 10 Answers 10 Active ...
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Efficient way to remove ALL whitespace from String?

... 20 Shouldn't that be Regex.Replace(XML, @"\s+", "")? – Jan-Peter Vos Jun 2 '11 at 19:46 ...
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Align DIV's to bottom or baseline

... 10 Answers 10 Active ...