Time.ToString(\"0.0\") shows up as a decimal \"1.5\" for instead of 1:30. How can I get it to display in a time format?
How would开发者_运维百科 you convert secs to HH:MM:SS format in SQLite?Try this one: sqlite> SELECT time(10, \'unixepoch\');
Is there a way to get all format parameters of a string? I have this string: \"{0} test {0} test2 {1} test3 {2:####}\"
I was wondering what the开发者_JS百科 easiest way is to convert an integer to the equivalent number of blank spaces. I need it for the spaces between nodes when printing a binary search tree. I tried
What formatter is used for boolean values? EDIT: 开发者_JAVA技巧Example: NSLog(@\" ??\", BOOL_VAL);, what is ?? ?One way to do it is to convert to strings (since there are only two possibilities, i
If the database is not Oracle, it is MS SQl 2008. My task: if Oracle, add two more parameters when calling a stored proc.
I have a class with an attribute and getter method: public Class MyClass { private String myValue = \"foo\";
In my early .Net programming days, I used string.Format() only for complex string concatenations, for example to compile strings as
My understanding of printf-like format strings is that you can prefix any conve开发者_如何学运维rsion specifier with a minimum field width. This does not seem to work for Cocoa’s %@ specifier.
I need an simple way to check whether a string that is sent to my function is of the form: (x + n)(x + m)
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