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How to pass the values from one activity to previous activity
...ures like SQL syntax, transactions and prepared statements.
Tutorials -- http://www.vogella.com/articles/AndroidSQLite/article.html
B. Shared Preferences
Suppose you want to store username. So there will be now two thing a Key Username, Value Value.
How to store
// Create object of SharedPref...
Is the 'type' attribute necessary for tags?
... onload, onclick, onmouseover attributes etc.) you have to define <meta http-equiv="content-script-type" content="text/javascript"> in <head> or configure your server to send Content-Script-Type: text/javascript in HTTP headers.
– Tometzky
Jun 5 '14...
How can I style even and odd elements?
...
Demo: http://jsfiddle.net/thirtydot/K3TuN/1323/
li {
color: black;
}
li:nth-child(odd) {
color: #777;
}
li:nth-child(even) {
color: blue;
}
<ul>
<li>ho</li>
<li>ho</li&...
Why should I use Google's CDN for jQuery?
...in the United States
was 344ms. And that 344ms applies to not only every HTTP request –
which the average web page now makes 93 of – but also every DNS lookup
and TCP connection... While average RTTs are improving, there are only
small additional gains to be had, as current networks are ...
Avoid browser popup blockers
... HTML page: replace the above line with
var importantStuff = window.open('http://example.com/waiting.html', '_blank');
b) Text: add the following line below the above one:
importantStuff.document.write('Loading preview...');
fill it with content when ready (when the AJAX call is returned, for i...
How to force ASP.NET Web API to always return JSON?
...ic ContentNegotiationResult Negotiate(
Type type,
HttpRequestMessage request,
IEnumerable<MediaTypeFormatter> formatters)
{
return new ContentNegotiationResult(
_jsonFormatter,
new MediaTypeHeaderValue("application/json...
Is there a “vim runtime log”?
...'t think there is a runtime log, per se, but you can run it in debug mode.
http://web.archive.org/web/20090323034339/http://www.troubleshootingwiki.org/Debugging_Vim_Scripts
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通过FastCGI Cache实现服务降级 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... timeout
invalid_header
updating
http_500
http_503;
fastcgi_cache_key $cache_key;
fastcgi_cache_bypass $cache_bypass;
add_header X-Cache-Status $upstream_cache_status;
}
location @failover {
rewr...
JavaScript module pattern with example [closed]
...to read Addy Osmani's free book:
"Learning JavaScript Design Patterns".
http://addyosmani.com/resources/essentialjsdesignpatterns/book/
This book helped me out immensely when I was starting into writing more maintainable JavaScript and I still use it as a reference. Have a look at his different ...
.aspx vs .ashx MAIN difference
....
Generic Web handler (*.ashx, extension based processor) is the default HTTP handler for all Web handlers that do not have a UI and that include the @WebHandler directive.
ASP.NET page handler (*.aspx) is the default HTTP handler for all ASP.NET pages.
Among the built-in HTTP handlers there ar...