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How can I find the number of arguments of a Python function?
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answered Dec 16 '16 at 16:15
Dimitris Fasarakis HilliardDimitris Fasarakis Hilliard
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Changing every value in a hash in Ruby
...h){ |h,(k,str)| h[k]="%#{str}%"; h }
If you want a new hash:
# Ruby 1.8.6+
new_hash = Hash[*my_hash.map{|k,str| [k,"%#{str}%"] }.flatten]
# Ruby 1.8.7+
new_hash = Hash[my_hash.map{|k,str| [k,"%#{str}%"] } ]
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How to create fixed space and flexible space bar button items programmatically?
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– Pratik Jamariya
Sep 29 '16 at 6:29
how can we have flexible width give equal spacing between all the button...
Client to send SOAP request and receive response
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edited May 6 at 4:10
andreikashin
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How would one write object-oriented code in C? [closed]
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368
Yes. In fact Axel Schreiner provides his book "Object-oriented Programming in ANSI-C" for free ...
Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials
... const int ERROR_BAD_DEVICE = 1200;
const int ERROR_BAD_NET_NAME = 67;
const int ERROR_BAD_PROVIDER = 1204;
const int ERROR_CANCELLED = 1223;
const int ERROR_EXTENDED_ERROR = 1208;
const int ERROR_INVALID_ADDRESS = 487;
const int ERROR_INVALID_PARAMETE...
What is `related_name` used for in Django?
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Accessing private member variables from prototype-defined functions
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edited Jan 23 '15 at 8:56
Niyaz
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answered...
Convert.ChangeType() fails on Nullable Types
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How should I handle “No internet connection” with Retrofit on Android
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What I ended up doing is creating a custom Retrofit client that checks for connectivity before ...