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Difference between API and ABI
I am new to linux system programming and I came across API and ABI while reading
Linux System Programming .
9 Answers
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Input text dialog Android
...of input allowed using setInputType, if you need.
If you're able to use a member variable, you can simply set the variable to the value of the EditText, and it will persist after the dialog has dismissed. If you can't use a member variable, you may need to use a listener to send the string value t...
Why is my Spring @Autowired field null?
... isn't magic, and it has no way of knowing about Java objects unless you somehow inform it of them. When you call new, the JVM instantiates a copy of the new object and hands it straight to you--it never goes through the configuration process. There are three ways that you can get your beans configu...
How to Convert all strings in List to lower case using LINQ?
...pet yesterday in one of the responses here on StackOverflow that intrigued me. It was something like this:
5 Answers
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Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
I have read that when hashing a password, many programmers recommend using the BCrypt algorithm.
2 Answers
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SQLite add Primary Key
...ng the CREATE TABLE AS syntax to create a table based on a SELECT statement. Now this table has no primary key but I would like to add one.
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Difference between C++03 throw() specifier C++11 noexcept
...fference between throw() and noexcept other than being checked at runtime and compile time, respectively?
3 Answers
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Default string initialization: NULL or Empty? [closed]
I have always initialized my strings to NULL, with the thinking that NULL means the absence of a value and "" or String.Empty is a valid value. I have seen more examples lately of code where String.Empty is considered the default value or represents no value. This strikes me as odd, with the newly...
Count the occurrences of DISTINCT values
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SELECT name,COUNT(*) as count
FROM tablename
GROUP BY name
ORDER BY count DESC;
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Assign variable in if condition statement, good practice or not? [closed]
...es such like Java to JavaScript. The following code is definitely not recommended (or even not correct) in Java:
11 Answers...