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Using global variables between files?
...imports of course).
for example:
##test.py:
from pytest import *
print hello_world
and:
##pytest.py
hello_world="hello world!"
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What is a “symbol” in Julia?
...al to them:
julia> eval(:foo)
ERROR: foo not defined
julia> foo = "hello"
"hello"
julia> eval(:foo)
"hello"
julia> eval("foo")
"foo"
What the symbol :foo evaluates to depends on what – if anything – the variable foo is bound to, whereas "foo" always just evaluates to "foo". I...
How do I run a Java program from the command line on Windows?
...ng and
capitalization in the file name and the class name and the java
HelloWorld command. Java is case-sensitive!
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Split a String into an array in Swift?
..., 2017)
A new function split in Swift 4 (Beta).
import Foundation
let sayHello = "Hello Swift 4 2017";
let result = sayHello.split(separator: " ")
print(result)
Output:
["Hello", "Swift", "4", "2017"]
Accessing values:
print(result[0]) // Hello
print(result[1]) // Swift
print(result[2]) // 4...
REST / SOAP endpoints for a WCF service
...blic interface ITestService
{
[OperationContract]
[WebGet]
string HelloWorld(string text)
}
Note, if the REST service is not in JSON, parameters of the operations can not contain complex type.
Reply to the post for SOAP and RESTful POX(XML)
For plain old XML as return format, this is an...
Run Command Prompt Commands
...
For posterity: I wanted the process to run echo Hello World! and display the command output in the cmd window that pops up . So I tried: Filename = @"echo", Arguments = "Hello World!", UseShellExecute = false, RedirectStandardOuput = false, CreateNoWindow = false. This all...
Printing without newline (print 'a',) prints a space, how to remove?
...g you give it without returning the new line character each time.
printf("Hello,")
printf("World!")
The output will be: Hello, World!
However, if you want to print integers, floats, or other non-string values, you'll have to convert them to a string with the str() function.
printf(str(2) + " " ...
How does this milw0rm heap spraying exploit work?
...
Simple shellcode example
Hello world in assembly at&t syntax x86 I believe (Wizard in Training).
set up the file:vim shellcodeExample.s
.text #required
.goblal _start #required
_start: #main function
jmp one #jump to...
Git Alias - Multiple Commands and Parameters
...re're some usages: 1. a=123;$a errors, but a=123; : $a does not. 2. : > hello.txt empties hello.txt. 3. if [ "$a" = "hello" ];then : ;fi runs okay but errors without ':'. It's like pass in python. 4. : this is a comment, the colon followed by space works as # in a comment line.
...
CodeIgniter: Create new helper?
...t preferable)
$this->load->helper('new_helper');
echo test_method('Hello World');
If you use this helper in a lot of locations you can have it load automatically by adding it to the autoload configuration file i.e. <your-web-app>\application\config\autoload.php.
$autoload['helper'] ...