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Which is the preferred way to concatenate a string in Python?
...unlikely, then do something else.
So why do I use a lot of append/join in my code? Because sometimes it's actually clearer. Especially when whatever you should concatenate together should be separated by spaces or commas or newlines.
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How do I get the current username in Windows PowerShell?
... from a C# application with impersonation.
The C# application is run with my user account, and it runs the PowerShell script as a service account. Because of a limitation of the way I'm running the PowerShell script from C#, the PowerShell instance uses my user account's environment variables, even...
What's the best way to determine the location of the current PowerShell script?
...script, I like to use paths relative to the current script file. That way, my script can always find other scripts in the library.
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In what cases do I use malloc and/or new?
...hen I should use malloc / free and when I should use new / delete in my real world programs.
19 Answers
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Why not use java.util.logging?
For the first time in my life I find myself in a position where I'm writing a Java API that will be open sourced. Hopefully to be included in many other projects.
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Rich vs Anemic Domain Model [closed]
... anti pattern from an OO perspective.
For a deeper insight take a look at my blog https://www.link-intersystems.com/blog/2011/10/01/anemic-vs-rich-domain-models/
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How can I recover the return value of a function passed to multiprocessing.Process?
... caveats for functions with only a single argument : should use args=(my_function_argument, ). Note the , comma here! Or else Python will complain "missing positional arguments". Took me 10 minutes to figure out. Also check the manual usage (under the "process class" section).
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iOS 7 style Blur view
...y something like Bin Zhang's RWBlurPopover to do this. That component uses my GPUImage to apply a Gaussian blur to components underneath it, but you could just as easily use a CIGaussianBlur for the same. GPUImage might be a hair faster though.
That component relies on you being able to capture the...
How to detect the physical connected state of a network cable/connector?
... Note that the interface has to be up. See Marco's answer below. In my system, eth0 is not set by default and my program randomly generates an IP address for it. I get an "Invalid argument" error from catting the carrier
– VocoJax
Sep 12 '18 at 17:13
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Cannot delete directory with Directory.Delete(path, true)
...nswered Nov 30 '08 at 22:24
Jeremy EdwardsJeremy Edwards
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