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What's the best way to get the last element of an array without deleting it?
... = array_pop((array_slice($array, -1))); (as suggested by rolacja)
option .4. $x = array_pop((array_slice($array, -1, 1))); (as suggested by Westy92)
option .5. $x = end($array); reset($array); (as suggested by Iznogood)
option .6. $x = end((array_values($array))); (as suggested by TecBrat)
option ....
Using two values for one switch case statement
...u can use have both CASE statements as follows.
case text1:
case text4:{
//blah
break;
}
SEE THIS EXAMPLE:The code example calculates the number of days in a particular month:
class SwitchDemo {
public static void main(String[] args) {
int month ...
PostgreSQL Crosstab Query
...O tbl VALUES
('A', 'Active', 1), ('A', 'Inactive', 2)
, ('B', 'Active', 4), ('B', 'Inactive', 5)
, ('C', 'Inactive', 7); -- ('C', 'Active') is missing
Simple form - not fit for missing attributes
crosstab(text) with 1 input parameter:
SELECT *
FROM crosstab(
'SELECT ...
How to disable an Android button?
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edited Sep 1 '14 at 19:00
hichris123
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Should I make HTML Anchors with 'name' or 'id'?
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14 Answers
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What Process is using all of my disk IO
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edited Dec 7 '14 at 14:13
Aaron Digulla
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
... use case, you might also want to know if the 8G in the system come from 2x4GB sticks or 4x2GB sticks.
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How do you calculate log base 2 in Java for integers?
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If you are thinking about using floating-point to help with integer arithmetics, you have to be ...
Convert List into Comma-Separated String
...Enjoy!
Console.WriteLine(String.Join(",", new List<uint> { 1, 2, 3, 4, 5 }));
First Parameter: ","
Second Parameter: new List<uint> { 1, 2, 3, 4, 5 })
String.Join will take a list as a the second parameter and join all of the elements using the string passed as the first parameter in...
Better naming in Tuple classes than “Item1”, “Item2”
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edited Mar 14 '17 at 14:11
answered Oct 13 '16 at 6:42
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