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What is the use of style=“clear:both”?
...s answer, check out Floatutorial, which walks you through how CSS floating and clearing works.
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How to print the values of slices
...es of an array without brackets, you can use a combination of fmt.Sprint() and strings.Trim()
a := []string{"a", "b"}
fmt.Print(strings.Trim(fmt.Sprint(a), "[]"))
fmt.Print(a)
Returns:
a b
[a b]
Be aware though that with this solution any leading brackets will be lost from the first value and ...
How to solve Operator '!=' cannot be applied to operands of type 'T' and 'T' [duplicate]
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I can't believe my answer survived a year and a half with no one pointing out the huge typo...
– user541686
Oct 21 '13 at 21:11
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Java reflection - impact of setAccessible(true)
... should suppress checks for Java language access control when it is used
And a runnable example:
public class FieldAccessible {
public static class MyClass {
private String theField;
}
public static void main(String[] args) throws Exception {
MyClass myClass = new MyC...
Strange function in ActivityManager: isUserAMonkey. What does this mean, what is its use?
I found the following function in package android.app.ActivityManager .
2 Answers
2
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Removing nan values from an array
...valently
x = x[~numpy.isnan(x)]
[Thanks to chbrown for the added shorthand]
Explanation
The inner function, numpy.isnan returns a boolean/logical array which has the value True everywhere that x is not-a-number. As we want the opposite, we use the logical-not operator, ~ to get an array with ...
ASP MVC href to a controller/view
...ntroller="Users" asp-action="Index"></a>
(Valid for ASP.NET 5 and MVC 6)
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Evaluate if list is empty JSTL
...nctions" prefix="fn" %>
<c:if test="${fn:length(list) > 0}">
And here's the tag documentation.
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Checking if a blob exists in Azure Storage
...exists in a particular container. I'll be downloading it if it does exist, and if it doesn't then I'll do something else.
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Best content type to serve JSONP?
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Based on the information in this article text/javascript and application/javascript would work in IE 9. I wonder @pit-digger if the server just wasn't returning the correct content-type header.
– spig
May 6 '14 at 14:13
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