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mysql create user if not exists
...alhost' IDENTIFIED BY 'password';
Note that the 5.7.6 method doesn't actually grant any permissions.
If you aren't using a version which has this capability (something below 5.7.6), you can do the following:
GRANT ALL ON `database`.* TO 'user'@'localhost' IDENTIFIED BY 'password';
This will ...
What is the correct file extension for GLSL shaders? [closed]
...g which identifies the general class of a file. They should have probably called them vertex.glsl and fragment.glsl.
– Autodidact
Oct 11 '13 at 14:39
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Behaviour for significant change location API when terminated/suspended?
...estion.
That is, your suspended app is woken up, you don't receive any callbacks on your app delegate, instead you receive your location updates through your existing CLLocationManagerDelegate. You can detect that you are running in the background by checking the applicationState, and do limited...
What is the maximum size of a web browser's cookie's key?
...rt most browsers, I suggest keeping the name under 4000 bytes, and the overall cookie size under 4093 bytes.
One thing to be careful of: if the name is too big you cannot delete the cookie (at least in JavaScript). A cookie is deleted by updating it and setting it to expire. If the name is too big,...
log all sql queries
How can I log all SQL queries that my django application performed?
7 Answers
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Fast ceiling of an integer division in C / C++
...cture's divide instruction also includes remainder in its result so this really needs only one division and would be very fast
– phuclv
Jan 25 '14 at 11:15
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What is an example of the Liskov Substitution Principle?
...the abstraction of having Square inherit from Rectangle is a bad one.
Y'all should check out the other priceless SOLID Principles Motivational Posters.
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How to set response filename without forcing “save as” dialog
...t tested in IE 6, IE 8, modern Chrome, and modern Firefox, and it works in all of them; as far as I can tell, it's totally safe to use this nowadays.
– Mark Amery
Jun 1 '14 at 18:35
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how to make a specific text on TextView BOLD
...ension function provided by w3bshark's answer when using Kotlin.
Finnaly: All you need to do is to use the Kotlin android-ktx library from Google (refer here to find more information and how to include it on your project):
// Suppose id = 1111 and name = neil (just what you want).
val s = Spannab...
How do I use VaryByParam with multiple parameters?
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You can use * for all parameters or a semi-colon separated list (VaryByParam = "customerId;languageId").
You can also use none if you didn't want it to cache different versions....
Here's a nice write up specifically for MVC.
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