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Set UILabel line spacing
... a class to get line-height (without using CoreText, as MTLabel library) : https://github.com/LemonCake/MSLabel
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Unique fields that allow nulls in Django
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This is fixed now that https://code.djangoproject.com/ticket/4136 is resolved. In Django 1.11+ you can use models.CharField(unique=True, null=True, blank=True) without having to manually convert blank values to None.
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Why does modern Perl avoid UTF-8 by default?
...ur own code or somebody else’s. At some point, you simply have to break down and learn what Unicode is about. You cannot pretend it is something it is not.
???? goes out of its way to make Unicode easy, far more than anything else I’ve ever used. If you think this is bad, try something else...
Hyphen, underscore, or camelCase as word delimiter in URIs?
... a good standard. Now that takes a camel case out of the window.
Source: https://metamug.com/article/rest-api-naming-best-practices.html#word-delimiters
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Ignoring accented letters in string comparison
...eUploader: {
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 9.17788C46.1709 8.26454 46.2665 7.94324 4...
quick random row selection in Postgres
...E SYSTEM_ROWS(1);
This is available with PostgreSQL 9.5 and later.
See: https://www.postgresql.org/docs/current/
How to remove remote origin from Git repo
...pository) using :
git remote set-url origin new_URL
new_URL can be like https://github.com/abcdefgh/abcd.git
Too permanently delete the remote repository use :
git remote remove origin
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Best way to determine user's locale within browser
...ected among the languages in the preferred list on Chrome.
By using Intl (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl), developers can override/set the locale to use to render these things, but there are elements that cannot be overridden, such as the <i...
How do I have to configure the proxy settings so Eclipse can download new plugins?
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So the solution for me was to configure the manual settings for HTTP and HTTPS proxy, clear the settings for SOCKS, and restart Eclipse.
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Deserializing JSON data to C# using JSON.NET
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Answer reproduced from https://stackoverflow.com/a/10718128/776476
You can use the C# dynamic type to make things easier. This technique also makes re-factoring simpler as it does not rely on magic-strings.
Json
The json string below is a simpl...