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How to iterate over a JSONObject?
... Be careful everyone, jObject.keys() returns the iterator with reverse index order.
– macio.Jun
Aug 31 '13 at 17:36
...
Check if character is number?
...eturn function(n){
return !!a[n] // check if `a` Array has anything in index 'n'. Cast result to boolean
}
})();
Method 5:
function isCharDigit(n){
return !!n.trim() && !isNaN(+n);
}
Test string:
var str = ' 90ABcd#?:.+', char;
for( char of str )
console.log( char, isCharDig...
How do I iterate over a JSON structure? [duplicate]
...= 0; i < arr.length; i++){
document.write("<br><br>array index: " + i);
var obj = arr[i];
for (var key in obj){
var value = obj[key];
document.write("<br> - " + key + ": " + value);
}
}
note: the for-in method is cool for simple objects. Not very sm...
ASP.NET MVC ActionLink and post method
...eViewModel model)
{
// Save code here...
return RedirectToAction("Index");
//return View(model);
}
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Convert character to ASCII code in JavaScript
...that unlike String.fromCharCode( asciiNumVal ), stringInstance.charCodeAt( index ) is not a static method of class String
– bobobobo
Sep 12 '12 at 19:09
...
RedirectToAction with parameter
...e", "ControllerName", routevalue);
example
return RedirectToAction("Index", "Home", new { id = 2});
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Find indices of elements equal to zero in a NumPy array
...re() return a tuple? numpy.where(x == 0)[1] is out of bounds. what is the index array coupled to then?
– Zhubarb
Jan 7 '14 at 12:52
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Removing duplicate rows from table in Oracle
... interesting to first do a create table with the subquery result, build an index on the min(rowid) column, and then run the delete statement.
– Wouter
May 15 '14 at 13:51
...
Getting the object's property name
...
To get the property of the object or the "array key" or "array index" depending on what your native language is..... Use the Object.keys() method.
Important, this is only compatible with "Modern browsers":
So if your object is called, myObject...
var c = 0;
for(c in myObject) {
...
How to get sp_executesql result into a variable?
...lah'
SSMS will show this
Msg 2727, Level 11, State 1, Line 1
Cannot find index 'NonExistantStaticsName'.
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