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ImportError: No Module Named bs4 (BeautifulSoup)
...t and keep it in your virtualenv.
For more information about virtualenvs, read this
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How do I display a text file content in CMD?
...versions of Windows, but you can download it from Microsoft if you don't already have it installed.
To get the last five lines in the text file simply read the file using Get-Content, then have Select-Object pick out the last five items/lines for you:
Get-Content c:\scripts\test.txt | Select-Objec...
Most lightweight way to create a random string and a random hexadecimal number
...37
t3 only makes one call to the random module, doesn't have to build or read a list, and then does the rest with string formatting.
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“Wrap with try…catch” in IntelliJ?
...locks-of-code-with-language-constructs.html
If you are using Ubuntu and already read above answers you may see that default key shortcut for surround with Ctrl+Alt+T is open terminal in Ubuntu.
So one way to use surround with is, in Menu Code -> Surround with. But this not let us use Intellij co...
How can I access and process nested objects, arrays or JSON?
...rse JSON is explained in the question Parse JSON in JavaScript? .
Further reading material
How to access arrays and objects is fundamental JavaScript knowledge and therefore it is advisable to read the MDN JavaScript Guide, especially the sections
Working with Objects
Arrays
Eloquent JavaScript ...
What does an exclamation mark mean in the Swift language?
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Update 3 is exactly what I'm looking for. Before reading it I thought Apple was lying when they returned something like NSURLCredential! which actually could be nil.
– Golden Thumb
Jul 16 '14 at 13:43
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Traversing text in Insert mode
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If you are a vim purist, skip reading this answer. OTOH, if you are new to vim and are looking for a few helpful tips you wont find in the many hundred of vim tutorials and blogs, read on... :-)
A few un-orthodox (vim) ways
It's 2014, and as someone who...
$apply already in progress error
...ction() {
$location.path('/event/' + event.id);
});
};
After reading the doc of the problem: https://docs.angularjs.org/error/$rootScope/inprog
The part Inconsistent API (Sync/Async) is very interesting:
For example, imagine a 3rd party library that has a method which will retriev...
How do I get an empty array of any size in python?
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You can't do exactly what you want in Python (if I read you correctly). You need to put values in for each element of the list (or as you called it, array).
But, try this:
a = [0 for x in range(N)] # N = size of list you want
a[i] = 5 # as long as i < N, you're okay
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Set margins in a LinearLayout programmatically
...w days ago I imported the wrong LayoutParams that didnt support Margins... Reading these answers I decided to remove my import. There are over 10 options D: I went for linearLayout.LayoutParams. Works.
– IAmGroot
May 17 '12 at 12:09
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