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Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user

... answered Oct 11 '12 at 17:02 OctavioOctavio 2,12922 gold badges99 silver badges33 bronze badges ...
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Difference between pre-increment and post-increment in a loop?

..., returns the new value. C#: string[] items = {"a","b","c","d"}; int i = 0; foreach (string item in items) { Console.WriteLine(++i); } Console.WriteLine(""); i = 0; foreach (string item in items) { Console.WriteLine(i++); } Output: 1 2 3 4 0 1 2 3 foreach and while loops depend on w...
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How to modify a global variable within a function in bash?

... var="$(myfunc)" echo "$var" Gives: Hello For a numerical value from 0-255, you can use return to pass the number as the exit status: mysecondfunc() { echo "Hello" return 4 } var="$(mysecondfunc)" num_var=$? echo "$var - num is $num_var" Gives: Hello - num is 4 ...
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How to create an object for a Django model with a many to many field?

...ango Docs about ManyToMany! much clearer then docs.djangoproject.com/en/1.10/topics/db/examples/many_to_many or docs.djangoproject.com/en/1.10/ref/models/fields, and also with the performance penalties for the different method included. Maybe you can update it for Django 1.9? (the set method) ...
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Controlling mouse with Python

...ursorPos((x,y)) win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN,x,y,0,0) win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP,x,y,0,0) click(10,10) share | improve this answer | ...
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SyntaxError: Use of const in strict mode

... 10 Answers 10 Active ...
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Is there any way to use a numeric type as an object key?

... 109 No, this is not possible. The key will always be converted to a string. See Property Accessor ...
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How to get the first element of an array?

... like this alert(ary[0]) share | improve this answer | follow | ...
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Ruby: How to get the first character of a string

...h more readable. For instance, this: class String def initial self[0,1] end end will allow you to use the initial method on any string. So if you have the following variables: last_name = "Smith" first_name = "John" Then you can get the initials very cleanly and readably: puts first...
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How to allow only numeric (0-9) in HTML inputbox using jQuery?

...an input text field in which I want to allow only numeric characters like (0,1,2,3,4,5...9) 0-9. 68 Answers ...