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Keeping it simple and how to do multiple CTE in a query
I have this simple T-SQL query, it emits a bunch of columns from a table and also joins information from other related tables.
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Only mkdir if it does not exist [duplicate]
...conditions in concurrent execution. So, depending on what your script does and in which environment it lives the first option given is this answer should be preferred. Also, you could just mkdir product 2>/dev/null and not care.
– user1129682
Sep 4 '13 at 20...
C++ Object Instantiation
I'm a C programmer trying to understand C++. Many tutorials demonstrate object instantiation using a snippet such as:
9 An...
How to disable/enable select field using jQuery?
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$('#pizza_kind').prop('disabled', false); and $('#pizza_kind').prop('disabled', true);. As jQuery's documentation says: Properties generally affect the dynamic state of a DOM element without changing the serialized HTML attribute. Examples include the value property ...
Flat file databases [closed]
...gt; array("dubayou.com","willwharton.com","codecream.com"),
"and_one" => "more");
and to save or update the db record for that user.
$dir = "../userdata/"; //make sure to put it bellow what the server can reach.
file_put_contents($dir.$user['name'],serialize($user));
and to lo...
g++ undefined reference to typeinfo
I just ran across the following error (and found the solution online, but it's not present in Stack Overflow):
17 Answers
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How to disable the warning 'define' is not defined using JSHint and RequireJS
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Just to expand a bit, here's a .jshintrc setup for Mocha:
{
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"globals" : {
/* MOCHA */
"describe" : false,
"it" : false,
"before" : false,
"beforeEach" : false,
"after" : false,
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How to Generate unique file names in C#
...t will save on hard drive. I'm appending DateTime : Hours,Minutes,Second and Milliseconds but still it generates duplicate name of files because im uploading multiple files at a time.
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Redirect stderr and stdout in Bash
I want to redirect both stdout and stderr of a process to a single file. How do I do that in Bash?
15 Answers
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Is there a way to view past mysql queries with phpmyadmin?
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Doesn't log index changes, and it would exactly be useful for that thing, since it doesn't properly log them when you execute them either…
– o0'.
Apr 8 '15 at 8:28
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