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Why use String.Format? [duplicate]
...For details on what is possible, I'd recommend reading the section on MSDN titled Composite Formatting. It explains the advantage of String.Format (as well as xxx.WriteLine and other methods that support composite formatting) over normal concatenation operators.
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Format number to 2 decimal places
... this question but people tend to like it :) Maybe because of the question title which could be the search result for someone who is looking for the ROUND function.
– jmarceli
Dec 18 '14 at 9:25
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How do I convert an integer to string as part of a PostgreSQL query?
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@Bohemian The question title and text says: "How do I convert an integer to string as part of a PostgreSQL query?". Then an example of when this could be relevant. In my case, I found this thread because I actually had to convert an integer to a st...
Django admin: How to display a field that is marked as editable=False' in the model?
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Your read-only fields must be in fields also:
fields = ['title', 'author', 'content', 'published_date', 'updated_date', 'created_date']
readonly_fields = ('published_date', 'updated_date', 'created_date')
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Are there any smart cases of runtime code modification?
... Charles Petzold explains one example of this kind in a book titled "Beautiful Code" : amazon.com/Beautiful-Code-Leading-Programmers-Practice/dp/…
– Nawaz
Apr 4 '11 at 10:13
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Git merge two local branches
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In its title, the question relates to local repositories — for which pull will not work.
– LeeGee
Jan 24 '19 at 23:27
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What's the difference between and , and ?
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Too bad the stellify.net text (and title) is completely unreadable on most cheap office monitors and setups ^^ (the lack of contrast is simply stunning)
– Oskar Duveborn
Aug 7 '12 at 9:20
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Git: How to remove file from index without deleting files from any repository
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This answers the question as titled "How to remove file from index without deleting files from any repository". Although the OP really was asking "How do I untrack a file with out deleting the local copy."
– hewsonism
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Make first letter of a string upper case (with maximum performance)
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Old answer:
This makes every first letter to upper case
public string ToTitleCase(string str)
{
return CultureInfo.CurrentCulture.TextInfo.ToTitleCase(str.ToLower());
}
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Check if a string is html or not
...e|strong|style|sub|summary|sup|table|tbody|td|textarea|tfoot|th|thead|time|title|tr|track|tt|u|ul|var|video).*?<\/\2>/i.test(htmlStringHere)
This does proper validation as it contains ALL HTML tags, empty ones first followed by the rest which need a closing tag.
Explained demo here: http:/...