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How to expand/collapse a diff sections in Vimdiff?
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Actually if you do Ctrl+W W, you won't need to add that extra Ctrl. Does the same thing.
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Is it possible to modify variable in python that is in outer, but not global, scope?
... would mean grandparent <module> aka global
The second argument is a string or code object you want to execute in the given scope
You can also call it without arguments for interactive shell inside your program
The long answer
This is more complicated. Seapie works by editing the frames i...
Google OAuth 2 authorization - Error: redirect_uri_mismatch
... and store the access and refresh tokens, then you have to use the literal string postmessage instead of the redirect_uri.
For example, building on the snippet in the Ruby doc:
client_secrets = Google::APIClient::ClientSecrets.load('client_secrets.json')
auth_client = client_secrets.to_authorizati...
How do I get the key at a specific index from a Dictionary in Swift?
...tialize a new array with the keys or values property:
let airportCodes = [String](airports.keys) // airportCodes is ["TYO", "LHR"]
let airportNames = [String](airports.values) // airportNames is ["Tokyo", "London Heathrow"]
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Targeting only Firefox with CSS
...more on "using selector hacks" and on how the example you provided specifically works? Thanks.
– jj_
Nov 30 '14 at 11:15
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How to get the instance id from within an ec2 instance?
... with the digits only. (Backslash + parentheses tell sed to remember a substring, which is recalled with \1.) I found this a little easier to read--the only backslashes are those required by sed: EC2_REGION="$(echo "$EC2_AVAIL_ZONE" | sed -e 's:\([0-9][0-9]*\)[a-z]*$:\1:')".
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How to find the Windows version from the PowerShell command line
...C
System Locale : ru;Russian
Hotfix(s) : 274 Hotfix(s) Installed.,[01]: KB2849697,[02]: KB2849697,[03]:...
Windows 10 output for the same command:
OS Name : Microsoft Windows 10 Enterprise N 2016 LTSB
OS Version : 10.0.14393 N/A Build 14393
OS Manufacturer ...
Is it safe to remove selected keys from map within a range loop?
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key.expired undefined (type string has no field or method expired)
– user776942
Feb 15 '16 at 2:28
4
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Android custom dropdown/popup menu
... <item android:id="@+id/google_plus" android:title="@string/menu_google_plus" android:icon="@drawable/add_by_gp" android:showAsAction="ifRoom|withText" /> this is how i added , but i cant see image with text
– Mr.G
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What is the purpose of setting a key in data.table?
...due to data.table's internal radix sorting) and memory efficient (only one extra column of type double is allocated).
When is setkey() required?
For grouping operations, setkey() was never an absolute requirement. That is, we can perform a cold-by or adhoc-by.
## "cold" by
require(data.table)
DT...