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What are the differences between django-tastypie and djangorestframework? [closed]
...gs.ADMINS on exceptions when DEBUG = False. When DEBUG = True, the default error message is serialised JSON, which is harder to read.
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Core Data: Quickest way to delete all instances of an entity
...istentStoreCoordinator.execute(deleteRequest, with: myContext)
} catch let error as NSError {
// TODO: handle the error
}
Objective-C
NSFetchRequest *request = [[NSFetchRequest alloc] initWithEntityName:@"Car"];
NSBatchDeleteRequest *delete = [[NSBatchDeleteRequest alloc] initWithFetchRequest...
Bootstrap 3 breakpoints and media queries
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@eflat this is not a typo error, screen-hs-min is a new rule between screen-xs-min and screen-sm-min
– Antonio Espinosa
Jun 3 '15 at 8:32
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Bootstrap with jQuery Validation Plugin
...uery Validation Plugin, but I'm having a problem where the plugin puts the error messages when I'm using input groups.
15 A...
No grammar constraints (DTD or XML schema) detected for the document
...ving" it.
– silver
Dec 26 '14 at 22:05
31
In the second line, "<!DOCTYPE xml>", "xml" shoul...
Fully custom validation error message with Rails
Using Rails I'm trying to get an error message like "The song field can't be empty" on save. Doing the following:
17 Answer...
Adding Core Data to existing iPhone project
... core data to an existing iPhone project, but I still get a lot of compile errors:
13 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...
PHP parse/syntax errors; and how to solve them
Everyone runs into syntax errors. Even experienced programmers make typos. For newcomers, it's just part of the learning process. However, it's often easy to interpret error messages such as:
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Java lib or app to convert CSV to XML file? [closed]
...ray>
<string>float1</string>
<string>9981.05</string>
</string-array>
<string-array>
<string>float2</string>
<string>43.33</string>
</string-array>
<string-array>
<string>in...