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C# switch statement limitations - why?
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100
This is my original post, which sparked some debate... because it is wrong:
The switch stat...
socket.io and session?
... answered Jan 21 '11 at 3:18
pr0zacpr0zac
70455 silver badges44 bronze badges
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How can I convert spaces to tabs in Vim or Linux?
...abstop=4
– Mikeumus
Sep 9 '13 at 15:02
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show 7 more comments
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How does Facebook Sharer select Images and other metadata when sharing my URL?
...from your page that meet its share image criteria: Image must be at least 200px by 200px, have a maximum aspect ratio of 3:1, and in PNG, JPEG or GIF format.
Can I specify multiple images to allow the user to select an image?
Yes, you just need to add multiple image meta tags in the order you wan...
How do I prevent Android taking a screenshot when my app goes to the background?
...PDATE: it also secures against Now On Tap or other assistants on Android 6.0; they will not get access to the details of widgets and containers in your UI if the user brings up the assistant.
UPDATE #2: however, not everything in the activity will be protected. Any pop-up windows — Dialog, Spinne...
can you host a private repository for your organization to use with npm?
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102
I don't think there is an easy way to do this.
A look at the npm documentation tells us, that ...
Python memoising/deferred lookup property decorator
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answered Jun 29 '17 at 0:07
guyaradguyarad
99411 gold badge1212 silver badges1717 bronze badges
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How to “pretty” format JSON output in Ruby on Rails
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1025
Use the pretty_generate() function, built into later versions of JSON. For example:
require '...
Hidden Features of Xcode 4
...sistant (the right hand pane) go away
shift-cmd-Y to hide the debugger
cmd-0 to hide the navigator (left pane)
cmd-[1..n] switch between navigators on left
cmd-opt-[1..n] switch between utilities (thing generally on right)
ctrl-[1..n] switch between various related files in the editor
Overall, Xco...
In Python, how do I determine if an object is iterable?
...ctually trying to iterate it causes an AttributeError (tested with Faker 4.0.2):
>>> from faker import Faker
>>> fake = Faker()
>>> iter(fake) # No exception, must be iterable
<iterator object at 0x7f1c71db58d0>
>>> list(fake) # Ooops
Traceback (most ...