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Illegal pattern character 'T' when parsing a date string to java.util.Date
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Update for Java 8 and higher
You can now simply do Instant.parse("2015-04-28T14:23:38.521Z") and get the correct thing now, especially since you should be using Instant instead of the broken java.util.Date with the most recent vers...
iPhone UITextField - Change placeholder text color
... [[NSAttributedString alloc] initWithString:placeholderText attributes:@{NSForegroundColorAttributeName: color}];
} else {
NSLog(@"Cannot set placeholder text's color, because deployment target is earlier than iOS 6.0");
// TODO: Add fall-back code to set placeholder color.
}
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Align contents inside a div
...IE5.x.
<div style="width: 50%; margin: 0 auto;">Hello</div>
For this to work in IE6, you need to make sure Standards Mode is on by using a suitable DOCTYPE.
If you really need to support IE5/Quirks Mode, which these days you shouldn't really, it is possible to combine the two differe...
Perform debounce in React.js
How do you perform debounce in React.js?
34 Answers
34
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Recent file history in Vim?
...You can use '0, '1, '2, ... '9 to jump among them.
(Probably only useful for '0 to get back to the last file you were editing, unless your memory is stronger than mine.)
You can also use the :browse oldfiles command to get a menu with numbers.
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VIM Replace word with contents of paste buffer?
...ap to yank into register a, then put the contents of register a. Same goes for a change command. In this case, if you don't want the text you remove with the change command to go anywhere, you can use the black hole register "_: "_cw. Then once in insert mode, you can hit ctrl-R followed by the reg...
How to pass command line arguments to a shell alias? [duplicate]
...e way: create a function instead of an alias. The C shell has a mechanism for doing arguments to aliases, but bash and the Korn shell don't, because the function mechanism is more flexible and offers the same capability.
sh...
Client to send SOAP request and receive response
...t =(HttpWebRequest)WebRequest.Create(uri); request.Method = Common.Method; For example one c# method that creates more than one soap xml client to the different wsdl services with parameters.
– Dvlpr
May 20 '17 at 20:49
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Print a list in reverse order with range()?
...the same result, you can use all its parameters. range(start, stop, step)
For example, to generate a list [5,4,3,2,1,0], you can use the following:
range(5, -1, -1)
It may be less intuitive but as the comments mention, this is more efficient and the right usage of range for reversed list.
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What does the exclamation mark mean in a Haskell declaration?
...lly, it means that it must be evaluated to what's called "weak head normal form" when the data structure value is created. Let's look at an example, so that we can see just what this means:
data Foo = Foo Int Int !Int !(Maybe Int)
f = Foo (2+2) (3+3) (4+4) (Just (5+5))
The function f above, when...