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How to deal with SQL column names that look like SQL keywords?
...raded
from earlier versions of SQL Server
may contain identifiers that include
words not reserved in the earlier
version, but that are reserved words
for the current version of SQL Server.
You can refer to the object by using
delimited identifiers until the name
can be changed."
ht...
Auto-loading lib files in Rails 4
...xtensions.rb wasn't following the Rails naming conventions, Rails wouldn't include it in the loading process. I got it working by manually requiring it.
– Yarin
Oct 31 '13 at 19:38
...
How do you find the current user in a Windows environment?
...g batch files for testing.
echo %userdomain%\%username%
Since you must include the password in plain text if authentication is required, I will only use it in a completely private environment where other users cannot view it or if a user seeing the password would bear no consequences.
Hope thi...
How to throw a C++ exception
...
Simple:
#include <stdexcept>
int compare( int a, int b ) {
if ( a < 0 || b < 0 ) {
throw std::invalid_argument( "received negative value" );
}
}
The Standard Library comes with a nice collection of built...
Java EE web development, where do I start and what skills do I need? [closed]
...exactly do I need to learn?
Minimally,
Java the language
Java the API, including JDBC for database access
An IDE, or a text editor + Ant
Java EE, basically, servlets and JSP
A servlet container (such as Tomcat)
Tomcat seems to be a good web server for Java.
It is "decent". If you are not ...
How to detect IE11?
...2 ]; }
catch(e){}
How it works: The user-agent string for all IE versions includes a portion "MSIE space version" or "Trident other-text rv space-or-colon version". Knowing this, we grab the version number from a String.match() regular expression. A try-catch block is used to shorten the code, othe...
How to get base url with jquery or javascript?
...lient cannot know where joomla is installed. The best option is to somehow include the value of $this->baseurl into the page javascript and then use this value (phpBaseUrl).
You can then build the url like this:
var loc = window.location;
var baseUrl = loc.protocol + "//" + loc.hostname + (loc....
What is the closest thing Windows has to fork()?
...ompile the example on my own system. I assume I am missing some headers or including the wrong ones am I? (the example doesn't show them.)
– Paul Stelian
Mar 30 '19 at 21:23
a...
Calculate business days
...
Can this be expanded to include Good Friday (which I seem to remember is the Friday before the first Sunday after first full moon after March 21)?
– Damian Yerrick
Jul 21 '15 at 16:45
...
How are people managing authentication in Go? [closed]
...
That's a fair question, respectfully put. Thank you. I've included the solution; do you think the author's name should also be included? (It's public, but I wonder about the etiquette of either option.)
– SexxLuthor
Dec 14 '14 at 18:57
...