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Which iomanip manipulators are 'sticky'?
...Sticky
All the other manipulators return a stream object. Thus any state information they change must be recorded in the stream object and is thus permanent (until another manipulator changes the state). Thus the following manipulators must be Sticky manipulators.
[no]boolalpha
[no]showbase
[no]s...
Convert JSON String To C# Object
...st)json_serializer.DeserializeObject("{ \"test\":\"some data\" }");
More information can be found in this tutorial:
http://www.codeproject.com/Tips/79435/Deserialize-JSON-with-Csharp.aspx
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How to determine a user's IP address in node
...= require('ipware')().get_ip;
app.use(function(req, res, next) {
var ipInfo = getIP(req);
console.log(ipInfo);
// { clientIp: '127.0.0.1', clientIpRoutable: false }
next();
});
It will make the best attempt to get the user's IP address or returns 127.0.0.1 to indicate that it could...
nginx - nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
...ke this:
listen 80;
listen [::]:80 ipv6only=on default_server;
For more information, see:
http://forum.linode.com/viewtopic.php?t=8580
http://wiki.nginx.org/HttpCoreModule#listen
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Handle ModelState Validation in ASP.NET Web API
...t the request was successful. Imagine a site where your user will add some info about themselves via an AJAX POST request. What if the information they have tried to entered isn't valid - how will they know if their Save action was successful or not?
The best way to do this is using Good Old HTTP S...
When to use RDLC over RDL reports?
...ules
You have a database generally called 'ReportServer' you can query for info on the reports once published.
You can access these reports still through 'ReportViewer' in a client application written in ASP.NET, WPF (with a winform control bleh!), or Winforms in .NET using 'ProcessingMode.Remote'.
...
Difference between timestamps with/without time zone in PostgreSQL
... timestamp without time zone, in Postgres do *not actually store time zone information. You can confirm this with a glance at the data type doc page: Both types takes up the same number of octets and have the save range of values, thus no room for storing time zone info. The text of the page confirm...
Access index of the parent ng-repeat from child ng-repeat
.../ul>
</ul>
Plunker: http://plnkr.co/edit/knwGEnOsAWLhLieKVItS?p=info
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Groovy Shell warning “Could not open/create prefs root node …”
... wanting the system preferences, but that is very rarely the case.
Bonus info
The bug did not reveal itself in versions prior to Java 1.7.21, because up until then the JRE installer would create Registry key HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs for you and this would effectively hide the bu...
Git branching strategy integated with testing/QA process
...s to be added to the regression suite as features are completed.
For more info check out this link.
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