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C# equivalent to Java's charAt()?
... use the charAt() method in Java get an individual character in a string by specifying its position. Is there an equivalent method in C#?
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how to get first three characters of an NSString?
...dCharacterSequenceAtIndex:2])];
substringToIndex of NSString is indexing by code unit, emoji takes two code units.
make sure check the index yourself.
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Grep for literal strings
... @ADTC. $ and a few other characters are special and they will be replaced by bash after you hit enter and before grep (or whatever command) is executed. You can tell bash to leave all characters (except a single quote) untouched by enclosing them inside single quotes. If you need to type a single q...
Finding the handle to a WPF window
... imageUploader: {
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...
D3.js: what is 'g' in .append(“g”) D3.js code?
... imageUploader: {
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...
How to define @Value as optional
...y to specify that @Value is not required?
Working on the assumption that by 'not required' you mean null then...
You have correctly noted that you can supply a default value to the right of a : character. Your example was @Value("${myValue:DEFAULT}").
You are not limited to plain strings as def...
Chmod recursively
I have an archive, which is archived by someone else, and I want to automatically, after I download it, to change a branch of the file system within the extracted files to gain read access. (I can't change how archive is created).
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Compress files while reading data from STDIN
... imageUploader: {
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...
how to remove only one style property with jquery
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@KevinFegan document.getElementById('mydiv').style.removeProperty('-moz-user-select')
– xehpuk
Jul 28 '14 at 15:19
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how do i do an insert with DATETIME now inside of SQL server mgmt studio
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,[LastName]
,[LastUpdated]
,[LastUpdatedBy])
VALUES
(0, 'Joe', 'Thomas',
GETDATE(), <LastUpdatedBy, nvarchar(50),>)
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