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Stopping an Android app from console
Is it possible to stop an Android app from the console? Something like:
11 Answers
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What is the proper declaration of main?
...the main function in C++? What is the correct return type, and what does it mean to return a value from main ? What are the allowed parameter types, and what are their meanings?
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How is Generic Covariance & Contra-variance Implemented in C# 4.0?
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Variance will only be supported in a safe way - in fact, using the abilities that the CLR already has. So the examples I give in the book of trying to use a List<Banana> as a List<Fruit> (or whatever it was) still won't work - but a few other scenarios will.
Firstly, it will only be...
MySQL Creating tables with Foreign Keys giving errno: 150
I am trying to create a table in MySQL with two foreign keys, which reference the primary keys in 2 other tables, but I am getting an errno: 150 error and it will not create the table.
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Detecting endianness programmatically in a C++ program
...re a programmatic way to detect whether or not you are on a big-endian or little-endian architecture? I need to be able to write code that will execute on an Intel or PPC system and use exactly the same code (i.e. no conditional compilation).
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How to get hosting Activity from a view?
I have an Activity with 3 EditText s and a custom view which acts a specialised keyboard to add information into the EditText s.
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Why do we always prefer using parameters in SQL statements?
I am very new to working with databases. Now I can write SELECT , UPDATE , DELETE , and INSERT commands. But I have seen many forums where we prefer to write:
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How to make a div 100% height of the browser window
I have a layout with two columns - a left div and a right div .
35 Answers
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JavaScript property access: dot notation vs. brackets?
...vious fact that the first form could use a variable and not just a string literal, is there any reason to use one over the other, and if so under which cases?
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How do you match only valid roman numerals with a regular expression?
...this:
^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$
Breaking it down, M{0,4} specifies the thousands section and basically restrains it to between 0 and 4000. It's a relatively simple:
0: <empty> matched by M{0}
1000: M matched by M{1}
2000: MM matched by M{2}
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