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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
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20 Answers
20
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How to switch a user per task or set of tasks?
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244
With Ansible 1.9 or later
Ansible uses the become, become_user, and become_method directives ...
Using Html.ActionLink to call action on different controller
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412
What you want is this overload :
//linkText, actionName, controllerName, routeValues, htmlAttri...
Using property() on classmethods
...foo(object):
... _var = 5
... class __metaclass__(type): # Python 2 syntax for metaclasses
... pass
... @classmethod
... def getvar(cls):
... return cls._var
... @classmethod
... def setvar(cls, value):
... cls._var = value
...
>>> foo._...
Single controller with multiple GET methods in ASP.NET Web API
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252
This is the best way I have found to support extra GET methods and support the normal REST met...
How to swap two variables in JavaScript
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27 Answers
27
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Get the creation date of a stash
... stash list --date=local
It should print something like:
stash@{Thu Mar 21 10:30:17 2013}: WIP on master: 2ffc05b Adding resource
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How do I convert array of Objects into one Object in JavaScript?
...r arr = [
{key : '11', value : '1100', $$hashKey : '00X' },
{key : '22', value : '2200', $$hashKey : '018' }
];
//convert
var result = {};
for (var i = 0; i < arr.length; i++) {
result[arr[i].key] = arr[i].value;
}
console.log(result);
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How can I find the last element in a List?
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212
If you just want to access the last item in the list you can do
if(integerList.Count>0)
{
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Best way to test if a row exists in a MySQL table
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12 Answers
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