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How to close tag properly?
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<img src='stackoverflow.png' />
Works fine and closes the tag properly. Best to add the alt attribute for people that are visually impaired.
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Batch file. Delete all files and folders in a directory
I want to have a batch file that will delete all the folders and files in my cache folder for my wireless toolkit.
15 Answe...
Where does git config --global get written to?
...git 2.8 (March 2016), you can simply use:
git config --list --show-origin
And with Git 2.26 (Q1 2020), you can add a --show-scope option
git config --list --show-origin --show-scope
You will see which config is set where.
See "Where do the settings in my Git configuration come from?"
As Steven Vas...
Why should the “PIMPL” idiom be used? [duplicate]
...ged much anyway. The code I'm looking at seems to be taking the safe road and using pimpl everywhere.
– JeffV
Sep 13 '08 at 15:23
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Difference between ref and out parameters in .NET [duplicate]
What is the difference between ref and out parameters in .NET? What are the situations where one can be more useful than the other? What would be a code snippet where one can be used and another can't?
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GroupBy pandas DataFrame and select most common value
... two. To clean the data I have to group by data frame by first two columns and select most common value of the third column for each combination.
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What is the difference between server side cookie and client side cookie?
What is the difference between creating cookies on the server and on the client? Are these called server side cookies and client side cookies? Is there a way to create cookies that can only be read on the server or on the client?
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Good geometry library in python? [closed]
I am looking for a good and well developed library for geometrical manipulations and evaluations in python, like:
8 Answers...
Recommended website resolution (width and height)? [closed]
Is there any standard on common website resolution?
23 Answers
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How to detect the device orientation using CSS media queries?
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CSS to detect screen orientation:
@media screen and (orientation:portrait) { … }
@media screen and (orientation:landscape) { … }
The CSS definition of a media query is at http://www.w3.org/TR/css3-mediaqueries/#orientation
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