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Edit and Continue: “Changes are not allowed when…”
... a clean WinForms project, Edit and Continue doesn't work and gives me the error:
36 Answers
...
Inserting data into a temporary table
... into the "There is already an object named '#TempTable' in the database." error (should you run the query again...)
– Rhdr
Apr 29 '19 at 6:21
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How do I connect to a MySQL Database in Python?
...dIsXz) from my RPM: rpm -i mysql-connector-python-1.1.5-1.el6.noarch.rpm error: Failed dependencies: rpmlib(FileDigests) <= 4.6.0-1 is needed by mysql-connector-python-1.1.5-1.el6.noarch rpmlib(PayloadIsXz) <= 5.2-1 is needed by mysql-connector-python-1.1.5-1.el6.noarch
...
Browser detection in JavaScript? [duplicate]
... version number supplied by the browser.
It is handy for sorting test and error results, when you are testing new code on multiple browsers.
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How to pass in password to pg_dump?
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I always got the error 'Peer authentication failed for user "username"'. Solution was: PGPASSWORD="mypass" pg_dump -U username -h localhost > mydb.dump
– Martin Pabst
Sep 11 '17 at 16:18
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When to use a key/value store such as Redis instead/along side of a SQL database?
...hich contains also use cases. Since redis is rather memory oriented it's really good for frequently updated real-time data, such as session store, state database, statistics, caching and its advanced data structures offers versatility to many other scenarios.
Redis, however, isn't NoSQL replacement...
Dynamic Anonymous type in Razor causes RuntimeBinderException
I'm getting the following error:
12 Answers
12
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Swift: Testing optionals for nil
... : NSString?
if xyz {
// Do something using `xyz`.
}
This produces an error:
does not conform to protocol 'BooleanType.Protocol'
You have to use one of these forms:
if xyz != nil {
// Do something using `xyz`.
}
if let xy = xyz {
// Do something using `xy`.
}
...
Numpy: Get random set of rows from 2D array
...a_arr.
– isosceleswheel
Jul 24 at 3:05
You are right. We don't need the replace=False. And as you pointed out, the n...
What is Mocking?
...h a JSON response.
Your app is suppose to work for all of them (in case of errors, your app should throw its expected error). What you do with mocking is you create 'imaginary—similar to real' network responses (like a 200 code with a JSON file) and test your code without 'making the real network ...