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Return a value from AsyncTask in Android [duplicate]
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The formatting is poor, but basically the AsyncTask calls the activity method: myMethod with myValue (which supposedly is a class variable that gets set in doInBackground). In myMethod you process the result of the AsyncTask (th...
Generate Java class from JSON?
... takes a json schema document and generates DTO-style Java classes (in the form of .java source files). The project is not yet mature but already provides coverage of the most useful parts of json schema. I'm looking for more feedback from users to help drive the development. Right now you can use t...
User Authentication in ASP.NET Web API
...as to provide certain specified individuals with the ability to retrieve information from a database but not the ability to change data stored in the datbase, while giving other individuals the ability to change data. Authorization systems provide answers to the questions:
Is user X authorized to ...
Mockito test a void method throws an exception
...w Exception()).given(mockedObject).methodReturningVoid(...)); Explanation form javadoc : "Stubbing voids requires different approach from {@link Mockito#when(Object)} (or BDDMockito.given)because the compiler does not like void methods inside brackets..."
– Wolf359
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What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
...o and you should end with name.length - 1. In an array a[n] you can access form a[0] to a[n-1].
For example:
String[] a={"str1", "str2", "str3" ..., "strn"};
for(int i=0;i<a.length()i++)
System.out.println(a[i]);
In your case:
String[] name = {"tom", "dick", "harry"};
for(int i = 0; i&...
Using regular expressions to parse HTML: why not?
...ry question on stackoverflow where the asker is using regex to grab some information from HTML will inevitably have an "answer" that says not to use regex to parse HTML.
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深入浅出计算机字符集编码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...性即UTF-8，经过查找资料发现可以实现，代码如下：
<form method="post" action="..." accept-charset="EUC-JP">
......
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// firefox下为 document.characterSet 仅支持读取
// ie/safria/chrome/opera 下为document.charset 并且支持读写
var charset = document.ch...
How to calculate the difference between two dates using PHP?
I have two dates of the form:
33 Answers
33
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REST API Login Pattern
... interactions are stateless. That is, each request contains
all of the information necessary for a connector to understand the
request, independent of any requests that may have preceded it.
This restriction accomplishes four functions, 1st and 3rd are important in this particular case:
1st...
How to avoid circular imports in Python? [duplicate]
...ges in that area between 2 and 3, but a small example of the from...import form fails in the same way on both Python 2.7.11 and Python 3.5.1.
– Rob Hague
Apr 5 '17 at 9:57
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