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How to remove certain characters from a string in C++?
... documentation on both functions, and this makes no sense to me. cplusplus.com/reference/algorithm/remove cplusplus.com/reference/string/string/erase
– Brent
Apr 10 '13 at 0:35
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How do I format a Microsoft JSON date?
...ve intentionally left out the radix (the 2nd argument to parseInt); see my comment below.
Also, I completely agree with Rory's comment: ISO-8601 dates are preferred over this old format - so this format generally shouldn't be used for new development. See the excellent Json.NET library for a great ...
Landscape printing from HTML
...test page:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style>
...Copy all styles here...
</style>
</head>
<body>
<div class="portrait">A portrait page</div&g...
Java - Convert integer to string [duplicate]
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String.valueOf(number) (my preference)
"" + number (I don't know how the compiler handles it, perhaps it is as efficient as the above)
Integer.toString(number)
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Configuring user and password with Git Bash
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How do I invoke a Java method when given the method name as a string?
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Is there an MD5 Fixed Point where md5(x) == x?
... I used your answer as a base for this answer: security.stackexchange.com/questions/3851/…
– CesarB
Jul 25 '11 at 2:03
1
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How to “comment-out” (add comment) in a batch/cmd?
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The rem command is indeed for comments. It doesn't inherently update anyone after running the script. Some script authors might use it that way instead of echo, though, because by default the batch interpreter will print out each com...
How to calculate dp from pixels in android programmatically [duplicate]
...dp, for that you must use the method described here: https://stackoverflow.com/a/17880012/504611 (quoted below for convenience).
Without Context object, elegant static methods:
public static int dpToPx(int dp) {
return (int) (dp * Resources.getSystem().getDisplayMetrics().density);
}
publi...
Difference between viewDidLoad and viewDidAppear
...er (for instance, when a Modal View Controller is dismissed and the view becomes visible again). This is where you want to perform any layout actions or do any drawing in the UI - for example, presenting a modal view controller. However, anything you do here should be repeatable. It's best not to re...