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Keystore change passwords
...! One more thing I want to add to change alias name which I wanted and got from a forum. keytool -changealias -keystore my.keystore -alias my_name -destalias my_new_name
– Jugal Panchal
Sep 20 '14 at 5:03
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Detect Retina Display
...-point values for equality "feels dodgy", because they can differ slightly from integral values after computations. But comparing with < or > is just as dodgy in those situations. In this case, however, there is no chance at all that scale is not exactly 1.0 or 2.0, as it is hardware defined.
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How can I center a div within another div? [duplicate]
...th less than the main content and have given in %, so that it manages well from both left and right) and giving margin:0px auto; or margin:0 auto; (both work fine).
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Is there any way to do a “Replace Or Insert” using web.config transformation?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Checking if a string array contains a value, and if so, getting its position
...he question is asking for. The question asks how do you find a known value from an array.
– Karl Gjertsen
Nov 5 '14 at 9:56
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What is the easiest way in C# to trim a newline off of a string?
...eed for leaving the first \n intact in a string of HeresALineForUnixToBeFedFromWindows\n\r\n. While more verbose, John Skeet's answer is probably the best and Scott Weinstein's ReadLine is also more "accurate" (albeit maybe with a bit more overhead)
– b_levitt
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Sort objects in an array alphabetically on one property of the array
... "Z" > 'a' // false "Z".localeCompare('a') // 1 If you wish to deviate from the locale's default, you can send along overrides in the locales and options parameters: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Jon z
Mar 8 '19 at 14:24
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Check if inputs are empty using jQuery
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I think that it will work better if you change from: if( !$(this).val() ) to: if( !$(this).val() && $(this).val() != "")
– Nir Alfasi
Apr 15 '12 at 22:02
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How to remove time portion of date in C# in DateTime object only?
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@Malachi: I've copied and pasted the first line from the linked official API just in case people don't understand hyperlinks.
– Nick
Oct 29 '12 at 14:32
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Better way to get type of a Javascript variable?
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Also we can change a little example from ipr101
Object.prototype.toType = function() {
return ({}).toString.call(this).match(/\s([a-zA-Z]+)/)[1].toLowerCase()
}
and call as
"aaa".toType(); // 'string'
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