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How to give border to any element using css without adding border-width to the whole width of elemen
...ft;
width: 50%;
border:1px solid black;
margin: -1px;
}
With this html:
<body>
<div>A block</div>
<div>Another block</div>
</body>
One other less clean option is to add extra markup to the html. For example, you set the width of an outer element an...
Why is it common to put CSRF prevention tokens in cookies?
...be HTTP Only.
Disadvantages:
All forms must output the hidden field in HTML.
Any AJAX POSTs must also include the value.
The page must know in advance that it requires the CSRF token so it can include it in the page content so all pages must contain the token value somewhere, which could make it...
Setting multiple attributes for an element at once with JavaScript
...rs[idx]){this.style[prop] = attrs[idx][prop];}
} else if (idx === 'html') {
this.innerHTML = attrs[idx];
} else {
this.setAttribute(idx, attrs[idx]);
}
}
};
This lets you use syntax like this:
var d = document.createElement('div');
d.setAttribut...
AngularJS access parent scope from child controller
...
If your HTML is like below you could do something like this:
<div ng-controller="ParentCtrl">
<div ng-controller="ChildCtrl">
</div>
</div>
Then you can access the parent scope as follows
function ...
iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...y:(NSURLRequestUseProtocolCachePolicy) timeoutInterval:5];
15.UIWebView和html的简单交互
myWebView = [[UIWebView alloc]initWithFrame:self.view.bounds];
[myWebView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.baidu.com"]]];
NSError *error;
NSString *errorStri...
How do you read CSS rule values with JavaScript?
...es in FF and 3 classes in IE7.
My example illustrates this:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<style>
...
Python logging: use milliseconds in time format
... Thanks: Here are the docs for these: docs.python.org/2/library/logging.html#logrecord-attributes docs.python.org/3/library/logging.html#logrecord-attributes .. Is there a way to still include the timezone (%z)? ... ISO8601 format times in Python logs (, -> .) would be great.
...
In CSS what is the difference between “.” and “#” when declaring a set of styles?
...edText {
color: red;
}
.blueText {
color: blue;
}
Note that in a HTML document, the id attribute must be unique, so if you have more than one element needing a specific style, you should use a class name.
share
...
How to open the default webbrowser using java
... the user has assigned a custom "open with" action to the file exten like "html" then this will NOT open the browser, but the program the user has linked it with.... This is not a solution at all!
– thesaint
May 7 '15 at 20:12
...
Access data in package subdirectory
...resources, as per this link:
http://docs.python.org/distutils/setupscript.html#installing-package-data
You can then re-find and use those files using pkg_resources, as per this link:
http://peak.telecommunity.com/DevCenter/PkgResources#basic-resource-access
import pkg_resources
DATA_PATH = pkg...