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Prevent users from submitting a form by hitting Enter
...ys:
A form element's default button is the first submit button in tree order whose form owner is that form element.
If the user agent supports letting the user submit a form implicitly (for example, on some platforms hitting the "enter" key while a text field is focused implicitly submits t...
Getting a structural type with an anonymous class's methods from a macro
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How to replace plain URLs with links?
...-zA-Z]{2,6} should read something along the lines of (?:[a-zA-Z]{2,6})+ in order to match more complicated domain names, i.e. email@example.co.uk.
– Roshambo
Aug 19 '11 at 15:07
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LEN function not including trailing spaces in SQL Server
...LACE(@s,' ','x'). That technique gives the correct answer, but is a couple orders of magnitude slower than the other techniques when the string is large.
Given the problems introduced by surrogate pairs on any technique that uses DATALENGTH, I think the safest method that gives correct answers that...
How to find the Windows version from the PowerShell command line
...y all of them. In that respect I think BuildLabEx, Kernel and HAL (in that order) would be the most appropriate way to give a more proper version. But since you seem to know what is wrong, you should post what is right.
– not2qubit
Dec 11 '18 at 8:42
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What's the best name for a non-mutating “add” method on an immutable collection?
...names. Namely because there is clearly a drive to make types immutable in order to facilitate parallel operations. If you focus on changing the name of methods for collections, the next step will be the mutating method names on every type you use that is immutable.
I think it would be a more val...
In Clojure 1.3, How to read and write a file
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Python unit test with base and sub class
... This method only works for setUp and tearDown methods if you reverse the order of the base classes. Because the methods are defined in unittest.TestCase, and they don't call super(), then any setUp and tearDown methods in CommonTests need to be first in the MRO, or they won't be called at all.
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How to filter rows in pandas by regex
...explain the difference between match, fullmatch and contains.
Note that in order to use the results for indexing, set the na=False argument (or True if you want to include NANs in the results).
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Replace words in the body text
... to be a whole new level and much more better. What should I start with in order to achieve my purposes. I know 0 about javascript and I dont even know how to make your script above work! Where do I suppose to paste it to? Thanks you very much!
– Duy Duy
Jun 16...