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PHP Constants Containing Arrays?
...
You can store it as a JSON string in a constant. And application point of view, JSON can be useful in other cases.
define ("FRUITS", json_encode(array ("apple", "cherry", "banana")));
$fruits = json_decode (FRUITS);
var_dump($fruits);
...
What optimizations can GHC be expected to perform reliably?
...would be dangerous because the one (syntactic) use would translate into 99 extra evaluations of rhs. However, in this case, you would be very unlikely to want to inline it manually either. So essentially you can use the rule:
If you'd consider inlining a name that only appears once, the compiler wi...
How to import local packages without gopath
...ackage model
type Employee struct {
Id int32
FirstName string
LastName string
BadgeNumber int32
}
In main.go, I imported Employee model by referencing to "demoproject/src/model"
package main
import (
"demoproject/src/model"
"fmt"
)
func main() {
fmt....
Why dict.get(key) instead of dict[key]?
...to False in a boolean context (i.e. a Falsey value), such as 0 or an empty string, '', then dictionary.get("bogus") or my_default would evaluate to my_default whereas dictionary.get("bogus", my_default) would return the Falsey value. So no, dictionary.get("bogus") or my_default is not equivalent to ...
JavaScript get clipboard data on paste event (Cross browser)
... cycle through the pasted content using normal dom methods, or get it as a string using innerHTML. You can then restore the previous contents of the div, and insert whatever content you like. Oh, and you have to use the same timer hack as above. I'm surprised TinyMCE doesn't do this...
...
WPF Command Line
...command line stuff
if (e.Args.Length > 0)
{
string parameter = e.Args[0].ToString();
WriteToConsole(parameter);
}
}
Shutdown();
}
public void WriteToConsole(string message)
{
AttachConsole(-1);
Console.WriteLine(message);
}
Alter ...
CMake: Print out all accessible variables in a script
..._variableNames})
if (ARGV0)
unset(MATCHED)
string(REGEX MATCH ${ARGV0} MATCHED ${_variableName})
if (NOT MATCHED)
continue()
endif()
endif()
message(STATUS "${_variableName}=${${_variableName}}")
endforeach()...
How does HashSet compare elements for equality?
...c class Employe
{
public Employe() {
}
public string Name { get; set; }
public override string ToString() {
return Name;
}
public override bool Equals(object obj) {
return this.Name.Equals(((Employe)obj).Name);
}...
What Makes a Method Thread-safe? What are the rules?
...ently without issue.
public class Thing
{
public int ThreadSafeMethod(string parameter1)
{
int number; // each thread will have its own variable for number.
number = parameter1.Length;
return number;
}
}
This is also true if the method calls other class method ...
Checking if form has been submitted - PHP
...e steps:
Generate a unique token (you can use hash) Ex:
$token = hash (string $algo , string $data [, bool $raw_output = FALSE ] );
Assign this token to a session variable. Ex:
$_SESSION['form_token'] = $token;
Add a hidden input to submit the token. Ex:
input type="hidden" name="token" va...