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undefined method `source_index' for Gem:Module (NoMethodError)
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How do function pointers in C work?
... preparing the instance of the String, the newString function is called in order to set up the function pointers to their respective functions:
String newString()
{
String self = (String)malloc(sizeof(struct String_Struct));
self->get = &getString;
self->set = &setString;...
Razor comment syntax
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SQL Server query - Selecting COUNT(*) with DISTINCT
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Detect if an element is visible with jQuery [duplicate]
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Google Espresso or Robotium [closed]
...at with Robotium, but maybe with Espresso ? :-)
– nbe_42
Jan 30 '14 at 8:16
1
No - you cannot int...
What's the meaning of interface{}?
... for a type is called the "interface type". Let's call it in our example: T_interface. Is equal to T_interface = (A, B, C)
You can create an "interface type" by defining the signature of the methods. MyInterface = (A, )
When you specify a variable of type, "interface type", you can assign to it onl...
Can you use @Autowired with static fields?
...vironment: @Component public class SpringAppEnv{ public static Environment _env; @Autowired public void setEnv(Environment env) {_env = env;} }
– user1767316
Mar 14 '17 at 10:01
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How to use glOrtho() in OpenGL?
...using the following code every time the window is resized:
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0f, windowWidth, windowHeight, 0.0f, 0.0f, 1.0f);
This will remap the OpenGL coordinates into the equivalent pixel values (X going from 0 to windowWidth and Y going from 0 to window...
Styling input buttons for iPad and iPhone
...s
input[type="submit"] {
font-size: 20px;
background: pink;
border: none;
padding: 10px 20px;
}
.flat-btn {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
border-radius: 0;
}
h2 {
margin: 25px 0 10px;
font-size: 20px;
}
<h2>iOS S...