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What are some common uses for Python decorators? [closed]
...Method(ID, name):
if not (myIsType(ID, 'uint') and myIsType(name, 'utf8string')):
raise BlaBlaException() ...
I just declare:
@accepts(uint, utf8string)
def myMethod(ID, name):
...
and accepts() does all the work for me.
...
Insert new item in array on any position in PHP
...
A function that can insert at both integer and string positions:
/**
* @param array $array
* @param int|string $position
* @param mixed $insert
*/
function array_insert(&$array, $position, $insert)
{
if (is_int($position)) {
array_splice($ar...
Why can't I declare static methods in an interface?
...orse than having interface A contain int x(int z); and interface B contain string x(int x);? What is the meaning of x(3) in interface C?
– supercat
Feb 1 '13 at 8:26
...
A good example for boost::algorithm::join
...
#include <boost/algorithm/string/join.hpp>
#include <vector>
#include <iostream>
int main()
{
std::vector<std::string> list;
list.push_back("Hello");
list.push_back("World!");
std::string joined = boost::algorith...
Create table with jQuery - append
...are several approaches:
/* Note that the whole content variable is just a string */
var content = "<table>"
for(i=0; i<3; i++){
content += '<tr><td>' + 'result ' + i + '</td></tr>';
}
content += "</table>"
$('#here_table').append(content);
But, with th...
Python xml ElementTree from a string source?
... reads from a file, how can I use this if I already have the XML data in a string?
4 Answers
...
Retrieve version from maven pom.xml in code
...va.io.IOException;
public class Application {
public static void main(String[] args) throws IOException, XmlPullParserException {
MavenXpp3Reader reader = new MavenXpp3Reader();
Model model = reader.read(new FileReader("pom.xml"));
System.out.println(model.getId());
...
How to change time and timezone in iPhone simulator?
...ify any combination of these flags (at least one is required):
--time <string>
Set the date or time to a fixed value.
If the string is a valid ISO date string it will also set the date on relevant devices.
--dataNetwork <dataNetworkType>
If specified must be one of 'wifi'...
How to create directories recursively in ruby?
...c/d.txt, but I do not know if any of these directories exist". My solution allows to use the existing file path ('/a/b/c/d.txt'), and, without separate parsing, create all the folders.
– Vadym Tyemirov
Oct 9 '19 at 4:47
...
In C#, What is a monad?
... static Nullable<int> h(){ return 9; }
static void Main(string[] args)
{
Nullable<int> z =
f().Bind( fval =>
g().Bind( gval =>
h().Bind( hval =>
...