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Automatic post-registration user authentication
...orm
$token = new UsernamePasswordToken($user, null, 'main', $user->getRoles());
$this->container->get('security.token_storage')->setToken($token);
$this->container->get('session')->set('_security_main', serialize($token));
// The user is now logge...
How do I set the maximum line length in PyCharm?
...rm on Windows and want to change the settings to limit the maximum line length to 79 characters, as opposed to the default limit of 120 characters.
...
PHPUnit: assert two arrays are equal, but order of elements not important
...match.
// compare the values between the two arrays
foreach($a as $k => $v) {
if ($v !== $b[$k]) {
return false;
}
}
// we have identical indexes, and no unequal values
return true;
}
In your test:
$this->assertTrue(arrays_are_similar($foo, $bar));
...
what is the right way to treat Python argparse.Namespace() as a dictionary?
...
You can access the namespace's dictionary with vars():
>>> import argparse
>>> args = argparse.Namespace()
>>> args.foo = 1
>>> args.bar = [1,2,3]
>>> d = vars(args)
>>> d
{'foo': 1, 'bar': [1, 2, 3]}
You can modify the dicti...
PDO mysql: How to know if insert was successful
...
PDOStatement->execute() returns true on success. There is also PDOStatement->errorCode() which you can check for errors.
share
|
im...
Eclipse: Set maximum line length for auto formatting?
...ertain point, it wraps lines. I would like to increase the maximum line length. How can I do this?
10 Answers
...
Python list of dictionaries search
...
You can use a generator expression:
>>> dicts = [
... { "name": "Tom", "age": 10 },
... { "name": "Mark", "age": 5 },
... { "name": "Pam", "age": 7 },
... { "name": "Dick", "age": 12 }
... ]
>>> next(item for item in dicts if i...
Traverse a list in reverse order in Python
...
Use the built-in reversed() function:
>>> a = ["foo", "bar", "baz"]
>>> for i in reversed(a):
... print(i)
...
baz
bar
foo
To also access the original index, use enumerate() on your list before passing it to reversed():
>>> for i...
In PHP, how do you change the key of an array element?
I have an associative array in the form key => value where key is a numerical value, however it is not a sequential numerical value. The key is actually an ID number and the value is a count. This is fine for most instances, however I want a function that gets the human-readable name of the arr...
When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...is aligned in columns with variable amounts of whitespace. For example:
>>> data = '''\
Shasta California 14,200
McKinley Alaska 20,300
Fuji Japan 12,400
'''
>>> for line in data.splitlines():
print line.split()
['Shasta', 'California'...