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Accessing members of items in a JSONArray with Java
...ust getting started with using json with java. I'm not sure how to access string values within a JSONArray. For instance, my json looks like this:
...
How do I clear the std::queue efficiently?
...anyway when getting destroyed. So the accepted answer is O(n) plus it does extra allocations and initializations for brand new queue.
– Shital Shah
Dec 2 '16 at 1:08
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Case insensitive comparison NSString
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if( [@"Some String" caseInsensitiveCompare:@"some string"] == NSOrderedSame ) {
// strings are equal except for possibly case
}
The documentation is located at Search and Comparison Methods
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Is there any connection string parser in C#?
I have a connection string and I want to be able to peek out for example "Data Source".
Is there a parser, or do I have to search the string?
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Chrome desktop notification example [closed]
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@StepanYakovenko Try the codepen link again. I added an extra else at the end to tell you what the problem is. You probably globally disabled notifications like me :\
– mpen
Mar 20 '19 at 0:45
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How to Set a Custom Font in the ActionBar Title?
... views.
The use of such a class would look something like this:
SpannableString s = new SpannableString("My Title");
s.setSpan(new TypefaceSpan(this, "MyTypeface.otf"), 0, s.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// Update the action bar title with the TypefaceSpan instance
Action...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
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1) The server port check is an extra for sheetty servers, best to remove it if it is not needed. 2) Notice it's a loose comparison in my answer ;)
– Gras Double
Jun 13 '15 at 0:02
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DefaultInlineConstraintResolver Error in WebAPI 2
...in a Route, you specified something like
[Route("SomeRoute/{someparameter:string}")]
"string" is not needed as it is the assumed type if nothing else is specified.
As the error indicates, the DefaultInlineConstraintResolver that Web API ships with does not have an inline constraint called string...
C#操作XML小结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...节点
root.AppendChild(node);
//获取指定节点的指定属性值
string id=node.Attributes["id"].Value;
//获取指定节点中的文本
string content=node.InnerText;
//保存XML文件
string path=Server.MapPath("~/file/bookstore.xml");
xml.Save(path);
//or use :xml.Save(HttpCon...
Getting only response header from HTTP POST using curl
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The Following command displays extra informations
curl -X POST http://httpbin.org/post -v > /dev/null
You can ask server to send just HEAD, instead of full response
curl -X HEAD -I http://httpbin.org/
Note: In some cases, server may send different...