My first question:
Searching a Word Document from Excel
Since then I have implemented most of the suggestions by @RubberDuck and @Comintern. I have also added functionality for different-sized spreadsheets (horizontal and vertical), read multiple files in during a single run of the macro, and a...
The following SQL queries are the same:
SELECT column1, column2
FROM table1, table2
WHERE table1.id = table2.id;
SELECT column1, column2
FROM table1 JOIN table2
ON table1.id = table2.id;
And certainly result in the same query plans on every DBMS I've ever tried.
But every so often, I read o...
I recently worked on a system for the company I work for and would love some feedback on the following class for managing sessions. I don't claim to be a PHP guru but I like to think I give it a try!
<?php
/*
* CLASS: Session
*
* @author Nathan Fitzgerald
*/
class Session {
var $user;
...
Search for emacs (the word, not a tag). On the second page of search hits, you will see an entry for this post which has an accepted answer (from some time ago), but the search-hit entry does not indicate acceptance.
Seems like a bug.
Initialize List
Your List<Integer> can be initialized as the following:
List<Integer> a = Arrays.asList(10, 21, 34, 45, 56);
Actually, as you are dealing with a fixed-length size list, you can just use a regular array.
int[] a = new int[]{ 10, 21, 34, 45, 56 };
Spacing
I strongly recomm...
Today, I tried to create a really simple sparse_array container adapter. I did not provide all the STL-like functions, only the elementary ones as a proof of concept. I also trimmed the class from its copy constructor and all the unecessary things for this review actually. Here is the code:
#inc...
I was tinkering with the signal function recently, trying to explore its dark effects.
One thing I found strange is that signal can handle raise(SIGABRT) but can't quite take control over abort().
When I read the abort manual page I found that it said:
If the SIGABRT signal is ignored, or ca...
