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Error in : object of type 'closure' is not subsettable
...ing fine and then all of a sudden when I ran it again, I got the following error message:
5 Answers
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Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...say you have something like the following:
stepOne()
.then(stepTwo, handleErrorOne)
.then(stepThree, handleErrorTwo)
.then(null, handleErrorThree);
To better understand what's happening, let's pretend this is synchronous code with try/catch blocks:
try {
try {
try {
var a...
jQuery Ajax error handling, show custom exception messages
...ome way I can show custom exception messages as an alert in my jQuery AJAX error message?
20 Answers
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Bash if statement with multiple conditions throws an error
I'm trying to write a script that will check two error flags, and in case one flag (or both) are changed it'll echo-- error happened. My script:
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How to get error message when ifstream open fails
How to get error message as string?
4 Answers
4
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How to make custom error pages work in ASP.NET MVC 4
I want a custom error page shown for 500, 404 and 403. Here's what I have done:
11 Answers
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Symfony2 : How to get form validation errors after binding the request to the form
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You have two possible ways of doing it:
do not redirect user upon error and display {{ form_errors(form) }} within template file
access error array as $form->getErrors()
share
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improve...
Delete/Reset all entries in Core Data?
...SFileManager:removeItemAtPath:: method.
NSPersistentStore *store = ...;
NSError *error;
NSURL *storeURL = store.URL;
NSPersistentStoreCoordinator *storeCoordinator = ...;
[storeCoordinator removePersistentStore:store error:&error];
[[NSFileManager defaultManager] removeItemAtPath:storeURL.path ...
Delete specified file from document directory
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I checked your code. It's working for me. Check any error you are getting using the modified code below
- (void)removeImage:(NSString *)filename
{
NSFileManager *fileManager = [NSFileManager defaultManager];
NSString *documentsPath = [NSSearchPathForDirectoriesInDomains(N...
Best Practice - NSError domains and codes for your own project/app
There is a previous SO post regarding setting up error domains for your own frameworks, but what is the best practice regarding setting up error domains and custom error codes for your own project/app ?
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