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How to pip install a package with min and max version range?
...ements.txt IMO. Using package==1.* instead of package>=1.2 prevents pip from installing major version 2+ for the package, which is desirable since major version changes are often backwards incompatible.
– Michael Hays
Jan 18 '18 at 18:41
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Remove new lines from string and replace with one empty space
Want to remove all new lines from string.
19 Answers
19
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Converting Python dict to kwargs?
...re is a complete example showing how to use the ** operator to pass values from a dictionary as keyword arguments.
>>> def f(x=2):
... print(x)
...
>>> new_x = {'x': 4}
>>> f() # default value x=2
2
>>> f(x=3) # explicit value x=3
3
>>&...
What are the use-cases for Web Workers? [closed]
... wouldn’t want to block your code editing whilst you’re using the app.
From Mozilla: One way workers are useful is to allow your code to perform processor-intensive calculations without blocking the user interface thread.
As a practical example, think of an app which has a large table of #s (t...
Update a dataframe in pandas while iterating row by row
...in my pseudo code I do the modification on the dataframe, not on the value from the iterator. The iterator value is only used for the index of the value/object. What will fail is row['ifor']=some_thing, for the reasons mentioned in the documentation.
– rakke
Ma...
What's the best method in ASP.NET to obtain the current domain?
...on.
As such, you should use IsDefaultPort as in the Accepted Answer above from Carlos Muñoz.
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How to discard all changes made to a branch?
...f a specific branch to be equal with the master branch. To do so, run this from within the specific branch, and then delete the [branch name].diff file when done using git rm [branch name].diff
– karolus
May 8 at 12:37
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Google Developer Tools “Network” Tab clears after redirect
...ests by "Doc". This filter is quite useful for filtering out all the noise from resource requests. In any case, when filtering by "Doc" (or some other filter), the original (pre-direction) POST requests are still recorded, but kept under the "Other" filter!
– Tasos Zervos
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How to handle more than 10 parameters in shell
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You can have up to 256 parameters from 0 to 255 with:
${255}
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How to add a border just on the top side of a UIView
...ur subclass too, you can apply it to anything and everything that inherits from UIView - reusable in your project, and any others. Pass in other arguments to your methods to define other colours and widths. Many options.
sha...