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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
I set up CDT for eclipse and wrote a simple hello world C program:
14 Answers
14
...
How to define an empty object in PHP
...eting) {
return greeting + " bar";
}
};
console.log(myObj.bar("Hello")); //Output: Hello bar
//PHP >= 5.4
$myObj = (object) [
"foo" => "Foo value",
"bar" => function($greeting) {
return $greeting . " bar";
}
];
var_dump($myObj->bar("Hello")); //Throw 'und...
Sort a text file by line length including spaces
...ine-rebuilding):
It is interesting to note the difference between:
echo "hello awk world" | awk '{print}'
echo "hello awk world" | awk '{$1="hello"; print}'
They yield respectively
hello awk world
hello awk world
The relevant section of (gawk's) manual only mentions as an aside th...
AngularJS : What is a factory?
...e('myApp', []);
//service style, probably the simplest one
myApp.service('helloWorldFromService', function() {
this.sayHello = function() {
return "Hello, World!";
};
});
//factory style, more involved but more sophisticated
myApp.factory('helloWorldFromFactory', function() {
r...
How to set the font style to bold, italic and underlined in an Android TextView?
...talic whatever you are doing is correct for underscore use following code
HelloAndroid.java
package com.example.helloandroid;
import android.app.Activity;
import android.os.Bundle;
import android.text.SpannableString;
import android.text.style.UnderlineSpan;
import android.widget.TextView;...
How do I concatenate strings in Swift?
...
You can concatenate strings a number of ways:
let a = "Hello"
let b = "World"
let first = a + ", " + b
let second = "\(a), \(b)"
You could also do:
var c = "Hello"
c += ", World"
I'm sure there are more ways too.
Bit of description
let creates a constant. (sort of like an...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...on code and examine the result.
function Test-Output {
Write-Output "Hello World"
}
function Test-Output2 {
Write-Host "Hello World" -foreground Green
}
function Receive-Output {
process { Write-Host $_ -foreground Yellow }
}
#Output piped to another function, not displayed in first...
Calling Objective-C method from C++ member function?
..._LIFE_THE_UNIVERSE_AND_EVERYTHING )
{
_impl->logMyMessage( "Hello, Arthur!" );
}
else
{
_impl->logMyMessage( "Don't worry." );
}
}
You now access calls to MyClass through a private implementation of MyClassImpl. This approach can be advantageous if you wer...
How to set a value of a variable inside a template code?
...e with template tag.
{% with name="World" %}
<html>
<div>Hello {{name}}!</div>
</html>
{% endwith %}
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Swift - Split string over multiple lines
...elf += "\n"
}
}
}
}
print(
String(
"Hello",
"World!"
)
)
"Hello
World!"
print(
String(sep:", ",
"Hello",
"World!"
)
)
"Hello, World!"
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