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Make browser window blink in task Bar
...e you sure your users want their browsers flashing, or do you think that's what they want? If I were the one using your software, I know I'd be annoyed if these alerts happened very often and got in my way.
If you're sure you want to do it this way, use a javascript alert box. That's what Google Ca...
Why can't I use Docker CMD multiple times to run multiple services?
...later, in an extending Dockerfile, or simple in your run command, which is what you are experiencing. At all times, there can be only one CMD.
If you want to run multiple services, I indeed would use supervisor. You can make a supervisor configuration file for each service, ADD these in a directory...
REST API - why use PUT DELETE POST GET?
...of data. When you see a request in REST, it should immediately be apparant what is happening with the data.
For example:
GET: /cars/make/chevrolet
is likely going to return a list of chevy cars. A good REST api might even incorporate some output options in the querystring like ?output=json or ?o...
virtualenvwrapper and Python 3
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what's really great is to create the following bash alias alias mkvirtualenv3="mkvirtualenv --python=$(which python3.6)" - then it's easy to create virtualenvs for python 2 or 3
– robertmoggach
...
MySQL case insensitive select
...ELECT query is case sensitive or case insensitive by default? And if not, what query would I have to send so that I can do something like:
...
Why use sprintf function in PHP?
...can translate and order them as needed - yet you still know that no matter what format the string is in - you wish to show the users name.
For example, your site will say "Welcome back [[User]]" on the top of the page. As the programmer you don't know or care how the UI guys are going to write that...
How to use a decimal range() step value?
... dependency-management, storage (for the package itself) etc. Depending on what the developer is doing, it may be impossible to use it.
– rbaleksandar
May 24 '17 at 13:56
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Array.Copy vs Buffer.BlockCopy
...ereas Copy is the general-purpose implementation. My question is - under what circumstances should you use BlockCopy ? Should you use it at any time when you are copying primitive type arrays, or should you only use it if you're coding for performance? Is there anything inherently dangerous about...
Image Segmentation using Mean Shift explained
...tual numbers, we will display a color coding, so it's easier to understand what is happening:
The color coding for your matrix is:
Then we take a reasonable Mean Shift:
MeanShiftFilter[a, 3, 3]
And we get:
Where all center elements are equal (to 97, BTW).
You may iterate several...
HTTPS setup in Amazon EC2
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@DigaoParceiro what did you do with step 5. copied DNS name?
– Prashant
Apr 18 at 23:01
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