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ImportError: No module named PIL
...s used." From pillow installed, but "no module named pillow" - python2.7 - Windows 7 - python -m install pillow
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Where do the Python unit tests go?
...f it's in a dir with an init.py. So how do I run the tests? I'm working on Windows today, bless my cotton socks.
– Jonathan Hartley
May 7 '09 at 16:35
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What is HTML5 ARIA?
... (P, h3,UL,TABLE) but only basic UI elements such as A, INPUT and BUTTON. Windows and other operating systems support APIs that allow (Assistive Technology) AT to access the functionality of UI controls. Internet Explorer and other browsers map the native HTML elements to the accessibility API, bu...
Is there a better alternative than this to 'switch on type'?
...ch/case statement. For example, here is TypeSwitch in action on a standard Windows form event
TypeSwitch.Do(
sender,
TypeSwitch.Case<Button>(() => textBox1.Text = "Hit a Button"),
TypeSwitch.Case<CheckBox>(x => textBox1.Text = "Checkbox is " + x.Checked),
TypeSwitc...
Which UUID version to use?
...ever your O/S, programming language or framework provides. For example, in Windows, there is CoCreateGuid or UuidCreate or one of the various wrappers available from the numerous frameworks in use. In Linux there is uuid_generate.
If you, for some reason, absolutely need to generate your own, then...
How to convert R Markdown to PDF?
...he entire haskell-platform˙to build from the sources), but really easy on Windows/Mac with only a few megabytes of download.
If you have the brewed/knitted markdown file you can just call pandoc in e.g bash or with the system function within R. A POC demo of that latter is implemented in the Ṗan...
bash: mkvirtualenv: command not found
...plicitly source ~/.bashrc in your current terminal, or open a new terminal window
– TJ Ellis
Nov 21 '18 at 18:33
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Application_Error not firing when customerrors = “On”
...ays: To able to overwrite global settings in global IIS settings (file: C:\Windows\System32\inetsrv\config \applicationHost.config) should be: <section name="httpErrors" overrideModeDefault="Allow" />
– Jesse Webb
Aug 13 '13 at 15:00
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What is this CSS selector? [class*=“span”]
... which also specifies a media breakpoint to handle responsiveness when the window shrinks below a certain size. Check Bootstrap 4.1 and Bootstrap 3.3.7 for more documentation. I would recommend going with a later Bootstrap nowadays
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What does void* mean and how to use it?
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The disadvantage of using void * is that you throw type safety out the window and into oncoming traffic. There's nothing to protect you from using the wrong comparison routine:
qsort(dArr, sizeof dArr/sizeof dArr[0], sizeof dArr[0], compareInt);
compareInt is expecting its arguments to be po...