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CHECK constraint in MySQL is not working
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Here you will find how to trigger an error instead: stackoverflow.com/a/7189396/1144966
– petermeissner
Aug 28 '13 at 9:56
41
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Difference between require, include, require_once and include_once?
... The require() function is identical to include(), except that it handles errors differently. If an error occurs, the include() function generates a warning, but the script will continue execution. The require() generates a fatal error, and the script will stop.
The answer to 2 can be found here....
No Entity Framework provider found for the ADO.NET provider with invariant name 'System.Data.SqlClie
...ading the EF6 by nuget and try to run my project, it returns the following error:
34 Answers
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Can I use jQuery with Node.js?
...e("jsdom").env("", function (err, window) {
if (err) {
console.error(err);
return;
}
var $ = require("jquery")(window);
});
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fatal: 'origin' does not appear to be a git repository
... renamed my repository on GitHub. I tried to push at which point I got the error
fatal: 'origin' does not appear to be a git repository
fatal: The remote end hung up unexpectedly
I had to change the URL using
git remote set-url origin ssh://git@github.com/username/newRepoName.git
After this al...
is node.js' console.log asynchronous?
Are console.log/debug/warn/error in node.js asynchrounous? I mean will javascript code execution halt till the stuff is printed on screen or will it print at a later stage?
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mongo - couldn't connect to server 127.0.0.1:27017
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This error is what you would see if the mongo shell was not able to talk to the mongod server.
This could be because the address was wrong (host or IP) or that it was not running. One thing to note is the log trace provided does ...
OWIN Startup Class Missing
I'm getting this error as my project is not able to find the reference for OWIN startup class. I've even installed all the OWIN reference packages through Nuget still getting the same issue. I'm using Visual Studio 2012 and MVC4 .
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How to set auto increment primary key in PostgreSQL?
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Getting this error in pgAdmin 4. Both bigserial and serial are giving the same error: ERROR: syntax error at or near "BIGSERIAL"
– adi
Oct 30 '16 at 10:59
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MySQL show status - active or total connections?
...iable_name = 'Threads_connected';" -bash: variable_name: command not found ERROR 1064 (42000) at line 1: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '= 'Threads_connected'' at line 1
– H...