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How to fix a locale setting warning from Perl?

... /etc/locale.gen # then regenerate sudo locale-gen This tip comes from, https://help.ubuntu.com/community/Xen share | improve this answer | follow | ...
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Why does HTML5 form-validation allow emails without a dot?

...is MDN page it shows the regex browsers should use to validate the email: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/email#Validation You can slightly change this regex to require at least one dot in the domain name: change the star * at the end of the regex to a plus +. Then ...
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How do I convert an integer to binary in JavaScript?

...many bits are in your number range. There are some suggestions https://stackoverflow.com/questions/10936600/javascript-decimal-to-binary-64-bit */ return (~dec).toString(2); } } I had some help from here ...
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Convert array to JSON

... Script for backward-compatibility: https://github.com/douglascrockford/JSON-js/blob/master/json2.js And call: var myJsonString = JSON.stringify(yourArray); Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for fu...
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Selecting element by data attribute

... Get items where the value starts with document.querySelectorAll('[href^="https://"]') share | improve this answer | follow | ...
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What's the difference between comma separated joins and join on syntax in MySQL? [duplicate]

...difference in the order of precedence. excerpt from MySQL Reference Manual https://dev.mysql.com/doc/refman/5.6/en/join.html INNER JOIN and , (comma) are semantically equivalent in the absence of a join condition: both produce a Cartesian product between the specified tables (that is, each and ever...
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How can I present a file for download from an MVC controller?

...t custom action result for downloading files that are created on the fly: https://acanozturk.blogspot.com/2019/03/custom-actionresult-for-files-in-aspnet.html share | improve this answer |...
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How to get an IFrame to be responsive in iOS Safari?

...pecting the max-width above */ } Note : Check support for viewport units https://caniuse.com/#feat=viewport-units share | improve this answer | follow | ...
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Unit testing that events are raised in C# (in order)

...RaisedEvent(() => p.Path).RaisedEvent(() => p.Active); } See gist: https://gist.github.com/Seikilos/6224204 share | improve this answer | follow | ...
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How to justify a single flexbox item (override justify-content)

... To expand on Pavlo's answer https://stackoverflow.com/a/34063808/1069914, you can have multiple child items justify-content: flex-start in their behavior but have the last item justify-content: flex-end .container { height: 100px; border: solid ...