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Should you ever use protected member variables?
...a derived class, I change it from private to protected.
This hardly ever happens - I'm really not a fan at all of inheritance, as it isn't a particularly good way to model most situations. At any rate, carry on, no worries.
I'd say this is fine (and probably the best way to go about it) for the ma...
How to send POST request in JSON using HTTPClient in Android?
...equest
//will know what to do with it
httpost.setHeader("Accept", "application/json");
httpost.setHeader("Content-type", "application/json");
//Handles what is returned from the page
ResponseHandler responseHandler = new BasicResponseHandler();
return httpclient.execute(htt...
How does cookie based authentication work?
...which client and then give access the request.
Once a user logs out of the app, the session is destroyed both client-side and server-side.
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read file from assets
...ssing you will have to sum up mLine at each pass using StringBuilder() and appending each pass.
ANOTHER EDIT
According to the comment of @Vincent I added the finally block.
Also note that in Java 7 and upper you can use try-with-resources to use the AutoCloseable and Closeable features of recent ...
Handle ModelState Validation in ASP.NET Web API
...but same basic principle for XML):
HTTP/1.1 400 Bad Request
Content-Type: application/json; charset=utf-8
(some headers removed here)
["A value is required.","The field First is required.","Some custom errorm essage."]
You can of course construct your error object/list any way you like, for exam...
Logging levels - Logback - rule-of-thumb to assign log levels
...soon be) and the fix probably requires human intervention. The "2AM rule" applies here- if you're on call, do you want to be woken up at 2AM if this condition happens? If yes, then log it as "error".
warn: an unexpected technical or business event happened, customers may be affected, but probably ...
Doing HTTP requests FROM Laravel to an external API
... // 200
echo $res->getHeader('content-type');
// 'application/json; charset=utf8'
echo $res->getBody();
// {"type":"User"...'
}
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
... described. There are some benefits. But, IMO, "always" rules don't always apply. So I don't wholly support
Always use a { } block - even for a single line // not OK, why ???
I'm not saying always use a {} block. If it's a simple enough condition & behavior, don't. If you suspect someone m...
Are there any downsides to passing structs by value in C, rather than passing a pointer?
...tially causing the situation that this site is named after...
If I see an application that seems to have excessive stack usage, structs passed by value is one of the things I look for first.
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Are soft deletes a good idea? [duplicate]
...take even longer to discover (I worked on one project where this had been happening for years; not many records were ever "deleted", so the totals were close to what was expected and no one noticed).
Finally, a soft delete will work on a table with artificial keys, but potentially won't work on a t...