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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...authentication_string" Here you can read more about it: bugs.mysql.com/bug.php?id=76655
– IberoMedia
Feb 4 '18 at 17:05
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Defining static const integer members in class definition
...ined objects should, in my opinion, be treated the same as literals. For example, we are allowed to bind a literal 5 to a const int&. So why not treat the OP's test::N as the corresponding literal?
– Aaron McDaid
Jul 14 '15 at 11:38
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How to upload files to server using JSP/Servlet?
....xml file:
http://joseluisbz.wordpress.com/2014/01/17/manually-installing-php-tomcat-and-httpd-lounge/#Enabling%20File%20Uploads.
<servlet>
<servlet-name>jsp</servlet-name>
<servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
<multipart-c...
How to make --no-ri --no-rdoc the default for gem install?
...onfig file.
Here is how to find it (in Linux):
strace gem source 2>&1 | grep gemrc
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Calling constructors in c++ without new
...r*)
Create an object of type Thing using the constructor Thing(const Thing&)
Call ~Thing() on the object created in step #1
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How do I check if a number evaluates to infinity?
...inity property isn't read-only which means that it can be redefined: For example, var x = 42; Infinity = 42; alert(x === Infinity); displays "true". (Admittedly that's an obscure case, and anyone who decides to redefine Infinity, NaN etc should expect odd things to happen.)
– L...
What does it mean when an HTTP request returns status code 0?
...requests using jQuery
var xhr = $.ajax({
type: "POST",
url: "some.php",
data: "name=John&location=Boston",
success: function(msg){
alert( "Data Saved: " + msg );
}
});
//kill the request
xhr.abort()
It's worth noting that running the .abort() method on an XHR objec...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
...lass.instanceFromNib
self.view.addSubview(view())
UPDATE Swift >=3.x & Swift >=4.x
class func instanceFromNib() -> UIView {
return UINib(nibName: "nib file name", bundle: nil).instantiate(withOwner: nil, options: nil)[0] as! UIView
}
...
jQuery `.is(“:visible”)` not working in Chrome
...ave any layout boxes, including those of zero width
and/or height. For example, br elements and inline elements with no
content will be selected by the :visible selector.
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Array include any value from another array?
...
(cheeses & foods).empty?
As Marc-André Lafortune said in comments, & works in linear time while any? + include? will be quadratic. For larger sets of data, linear time will be faster. For small data sets, any? + include? may...