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Html.ActionLink as a button or an image, not a link
...lass to the htmlAttributes object.
<%= Html.ActionLink("Button Name", "Index", null, new { @class="classname" }) %>
and then create a class in your stylesheet
a.classname
{
background: url(../Images/image.gif) no-repeat top left;
display: block;
width: 150px;
height: 150...
Python Dictionary Comprehension
...1)
x_s = range(1, 11)
# x_s = range(11, 1, -1) # Also works
d = dict([(i_s[index], x_s[index], ) for index in range(len(i_s))])
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Difference between GeoJSON and TopoJSON
... (In Python, you can use topojson.py.) Also, TopoJSON’s integer format requires quantizing coordinates, which means that it can introduce rounding error if you’re not careful. (See the documentation for topojson -q.)
For server-side manipulation of geometries that does not require topology, the...
How to detect if my shell script is running through a pipe?
... don't work
In trying to solve this problem, I've looked at several techniques that fail to solve the problem, including ones that involve:
examining SSH environment variables
using stat on /dev/stdin file descriptors
examining interactive mode via [[ "${-}" =~ 'i' ]]
examining tty status via tty...
How do I store an array in localStorage? [duplicate]
...y "length" to determine the count of saved objects and the method "key(int index)" to get the current key. So you can try: for (var i = 0; i < localStorage.length; i++) console.log( localStorage.key(i) +" has value " + localStorage[localStorage.key(i)] )
– Sebastian
...
How to split a String by space
...g", " ");
String[] splited = new String[tokens.countTokens()];
int index = 0;
while(tokens.hasMoreTokens()){
splited[index] = tokens.nextToken();
++index;
}
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Performing user authentication in Java EE / JSF using j_security_check
...et extends HttpServlet {
@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
HttpSession session = request.getSession(false);
// Destroys the session for this user.
if (session != null)
session.invali...
Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
...'google.com'", then you have the same problem as me.
The nslookup command queries the DNS server 8.8.8.8 in order to turn the text address of 'google.com' into an IP address. Ironically, 8.8.8.8 is Google's public DNS server. If nslookup fails, public DNS servers like 8.8.8.8 might be blocked by yo...
Good tutorial for using HTML5 History API (Pushstate?) [closed]
... mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.html$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.html [L]
</IfModule>
Nginx
rewrite ^(.+)$ /index.html last;
...
Eclipse and Windows newlines
...lowing in a unix shell:
find ./ -wholename "\*CVS/[RE]\*" -exec dos2unix -q -o {} \;
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