If LOCAL capability is disabled, on either the server or client side, a client that attempts to issue a LOAD DATA LOCAL statement receives the following error message: ERROR 3950 (42000): Loading local data is disabled; this must be enabled on both the client and server side I met the same issue when I want … Read more
Sorry, Abi, you’re out of luck–you can’t use JavaScript in a browser to open a file on the local file system. This is a security issue and makes perfect sense if you think about it; you wouldn’t want people writing scripts on their web sites that can access files on your local file system and … Read more
c++ warning: address of local variable
You should use hostname.local to access Windows from WSL2 because that will use the correct IP. Note that hostname should be replaced with the result of the hostname command run in WSL2. You can check the IP by running ping $(hostname).local from WSL2. You also need to add a firewall rule to allow traffic from … Read more
You can name your local strategies to separate them. // use two LocalStrategies, registered under user and sponsor names // add other strategies for more authentication flexibility passport.use(‘user-local’, new LocalStrategy({ usernameField: ’email’, passwordField: ‘password’ // this is the virtual field on the model }, function(email, password, done) { User.findOne({ email: email }, function(err, user) { … Read more
You call the constructor to create a new instance of your object. It has a reference to another instance, which you initialize with another new instance of ObjectType which, in turn, does the same thing. it’s an infinite number of calls until you get that error. This will work. public class ObjectTest { public ObjectTest() … Read more
The d3.tsv method makes an AJAX request for data. On most browsers, this won’t work locally due to the Same Origin Policy, which generally prohibits AJAX requests to file:/// urls. To get an example that uses AJAX running locally, you’ll need a local webserver. If you have Python, running > python -m SimpleHTTPServer from the … Read more
The workaround for this is to modify the command line mysql -e to pass in the –local-infile=1 argument like this: mysql –local-infile=1 -u username -p ` Then run the LOAD DATA LOCAL INFILE command again.
Here’s an example of how an anonymous inner class, a local inner class, and a regular inner class might be present in a program. The example is looking at a myMethod method and a InnerClass class present in MyClass class. For the sake of discussion, those classes will all be implementing the Runnable interface: public … Read more
You’re running into a CORS error. Trying to access your file using the local file system doesn’t work in your case. Origin is null because it’s your local file system. Could you possibly host this png file? Suggestion: Host these files to an AWS S3 bucket instead. Then you can use the http protocol rather … Read more