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How do I access this object property with an illegal name?
...t = 'todo-list';
echo $x->$todolist;
If you wanted to convert it to an array, which can be a little more easily (ie the obvious $ret['todo-list'] accessing), this code is taken almost verbatim from Zend_Config and will convert for you.
public function toArray()
{
$array = array();
forea...
How to pass an array into jQuery .data() attribute
Ok so I want to pass a very basic array into a jquery data attrubute server side like so:
4 Answers
...
How to automatically generate a stacktrace when my program crashes
...t;stdlib.h>
#include <unistd.h>
void handler(int sig) {
void *array[10];
size_t size;
// get void*'s for all entries on the stack
size = backtrace(array, 10);
// print out all the frames to stderr
fprintf(stderr, "Error: signal %d:\n", sig);
backtrace_symbols_fd(array, siz...
JavaScript equivalent to printf/String.Format
...
if (!String.format) {
String.format = function(format) {
var args = Array.prototype.slice.call(arguments, 1);
return format.replace(/{(\d+)}/g, function(match, number) {
return typeof args[number] != 'undefined'
? args[number]
: match
;
});
};
}
Gives...
How to Loop through items returned by a function with ng-repeat?
...
Long answer
For simplicity I will describe only your case - ngRepeat for array of objects. Also, I'll omit some details.
AngularJS uses dirty checking for detecting changes. When application is started it runs $digest for $rootScope. $digest will do depth-first traversal for scope's hierarchy. Al...
Multiple file-extensions searchPattern for System.IO.Directory.GetFiles
...uld be AllDirectories or TopDirectoryOnly</param>
/// <returns>Array of FileInfo objects that presents collection of file names that
/// meet given filter</returns>
public string[] getFiles(string SourceFolder, string Filter,
System.IO.SearchOption searchOption)
{
// ArrayList ...
What is the $$hashKey added to my JSON.stringify result
...
Note! I was using an array with a clone method which copied then inserted elements into an array, which was then rendered by an ng-repeat. I was getting angular 'duplicate key' errors when using JSON.parse(JSON.stringify(obj)) to clone my elemen...
How to make a Java Generic method static?
... snippet on how to make a java generic class to append a single item to an array. How can I make appendToArray a static method. Adding static to the method signature results in compile errors.
...
Creating a comma separated list from IList or IEnumerable
...et 4.0 Solutions
IEnumerable<string> can be converted into a string array very easily with LINQ (.NET 3.5):
IEnumerable<string> strings = ...;
string[] array = strings.ToArray();
It's easy enough to write the equivalent helper method if you need to:
public static T[] ToArray(IEnumer...
How do I apply the for-each loop to every character in a String?
...
The easiest way to for-each every char in a String is to use toCharArray():
for (char ch: "xyz".toCharArray()) {
}
This gives you the conciseness of for-each construct, but unfortunately String (which is immutable) must perform a defensive copy to generate the char[] (which is mutable), s...