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MySQL error 1449: The user specified as a definer does not exist
When I run the following query I get an error:
36 Answers
36
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JavaScript isset() equivalent
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the problem with this is that you get an error when you try to check deeper properties, for example: obj.thisdoesntexist.foo !== undefined. In PHP you can use isset or empty and safely at any deep.
– Enrique
Aug 21 '11 at 16:35...
android.view.InflateException: Binary XML file: Error inflating class fragment
I have a very frustrating error that I cannot explain. I created an Android application that uses Android AppCompat to make it compatible with older versions. Here is my main activity layout file:
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How to resolve git's “not something we can merge” error
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As shown in How does "not something we can merge" arise?, this error can arise from a typo in the branch name because you are trying to pull a branch that doesn't exist.
If that is not the problem (as in my case), it is likely that you don't have a local copy of the branch that you want...
How to fix Error: listen EADDRINUSE while using nodejs?
...un a server with the port 80, and I try to use xmlHTTPrequest i get this error: Error: listen EADDRINUSE
39 Answers
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Is returning null bad design? [closed]
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The idea here is that on error, you return an empty/blank version of whatever object type you would return normally. An empty array or string would work for those cases, for instance. Returning "NULL" is appropriate when you would normally return a...
How can I convert a std::string to int?
...ing);
ss >> thevalue;
To be fully correct you'll want to check the error flags.
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Idiomatic way to wait for multiple callbacks in Node.js
...readFile("file.json", function (err, val) {
if (err) {
console.error("unable to read file");
}
else {
try {
val = JSON.parse(val);
console.log(val.success);
}
catch (e) {
console.error("invalid json in file");
}
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jasmine: Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL
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@Vincent what's the Protractor users issue then if this error occurs?
– Bruno Bieri
Nov 22 '18 at 13:17
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The required anti-forgery form field “__RequestVerificationToken” is not present Error in user Regis
I am using Membership.create user function, then the following error is occurring,
19 Answers
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