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Difference between var_dump,var_export & print_r
...(4) {
[0]=> string(0) ""
[1]=> bool(false)
[2]=> int(42)
[3]=> array(1) {[0]=>string(2) "42")}
}
print_r is for debugging purposes, too, but does not include the member's type. It's a good idea to use if you know the types of elements in your array, but can be misleading oth...
How do I create a PDO parameterized query with a LIKE statement?
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edited Oct 21 '14 at 7:31
George Garchagudashvili
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Origin null is not allowed by Access-Control-Allow-Origin
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T.J. CrowderT.J. Crowder
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Why not use tables for layout in HTML? [closed]
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Join strings with a delimiter only if strings are not null or empty
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edited Apr 2 '19 at 14:36
community wiki
5 r...
How to disable UITextField editing but still accept touch?
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133
Using the textfield delegate, there's a method
- (BOOL)textField:(UITextField *)textField shou...
Reference list item by index within Django template?
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edited Dec 19 '18 at 21:31
Mauricio Cortazar
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Convert integer to binary in C#
...o extra code, just input, conversion and output.
using System;
namespace _01.Decimal_to_Binary
{
class DecimalToBinary
{
static void Main(string[] args)
{
Console.Write("Decimal: ");
int decimalNumber = int.Parse(Console.ReadLine());
int...
Creating a constant Dictionary in C#
... case "cat": return 0;
case "dog": return 1;
case "elephant": return 3;
}
This is exactly what you want. And yes, I know, it's ugly.
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Finding duplicate values in a SQL table
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