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How do I parse JSON with Objective-C?
...e.
So, for example:
NSData *returnedData = ...JSON data, probably from a web request...
// probably check here that returnedData isn't nil; attempting
// NSJSONSerialization with nil data raises an exception, and who
// knows how your third-party library intends to react?
if(NSClassFromString(@"...
What causes and what are the differences between NoClassDefFoundError and ClassNotFoundException?
...mes the case when working in more complex environments like an App Server (WebSphere is infamous for such classloader issues).
People often tend to confuse java.lang.NoClassDefFoundError with java.lang.ClassNotFoundException however there's an important distinction. For example an exception (an err...
Is there a “previous sibling” selector?
...nctions like document.querySelector()." - developer.mozilla.org/en-US/docs/Web/CSS/:has
– Arch Linux Tux
Feb 15 '18 at 15:02
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
...beleive it forces single application to use single database. Especially in web farms you have limited number of databases
– freewill
Nov 29 '13 at 20:08
...
How to open multiple pull requests on GitHub
...ach a pull request to that existing issue (something you can't do from the web UI):
$ git pull-request -i 123
[ attached pull request to issue #123 ]
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HTML 5 tag vs Flash video. What are the pros and cons?
...res- this defines each resource, whether it's an employee's performance, a webmaster's power, or a domain's influence.
Although I'm only 40, I began programming when orange or green monochrome monitors were the color choice, and hardware installation came with prayer books instead of instruction m...
Is there a CSS selector by class prefix?
...
@WebDevRon: You forgot the ^= part. If your class attribute is guaranteed to start with anim-overlay- then you probably don't need the *= part.
– BoltClock♦
Jul 21 '16 at 4:03
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Creating a simple XML file using python
...ters outside the 7-bit ASCII set to be entity-encoded if you don't trust a web server to be configured properly.)
– ssokolow
Jan 22 '16 at 3:43
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Insert/Update Many to Many Entity Framework . How do I do it?
...ample, you load the children/related entities from some other context or a web ui etc and then yes, EF doesn't know anything about these entities and goes and adds all of them. To avoid that, just get the keys of the entities and find them (e.g. context.Students.FirstOrDefault(s => s.Name == "Ali...
Decompressing GZip Stream from HTTPClient Response
...nnection = new SqlConnection();
//As specified in the App.config/web.config file
objConnection.ConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["foo"].ToString();
try
{
objConnection.Open();...