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Remove querystring from URL
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edited Aug 24 '16 at 19:45
answered Mar 29 '10 at 20:35
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What is the colon operator in Ruby?
When I say { :bla => 1, :bloop => 2 } , what exactly does the : do? I read somewhere about how it's similar to a string, but somehow a symbol.
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How to check an Android device is HDPI screen or MDPI screen?
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222
density = getResources().getDisplayMetrics().density;
// return 0.75 if it's LDPI
// return 1...
Naming of enums in Java: Singular or Plural?
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2 Answers
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Calculate the center point of multiple latitude/longitude coordinate pairs
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21 Answers
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Why is reading lines from stdin much slower in C++ than Python?
...ed together. For example:
int myvalue1;
cin >> myvalue1;
int myvalue2;
scanf("%d",&myvalue2);
If more input was read by cin than it actually needed, then the second integer value wouldn't be available for the scanf function, which has its own independent buffer. This would lead to unexp...
using awk with column value conditions
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132
If you're looking for a particular string, put quotes around it:
awk '$1 == "findtext" {print $...
How do I check that a number is float or integer?
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Facebook access token server-side validation for iPhone app
...ID
&client_secret=YOUR_APP_SECRET
&grant_type=client_credentials
2) Debug the User Access token
(https://developers.facebook.com/docs/howtos/login/debugging-access-tokens/)
https://graph.facebook.com/debug_token?
input_token=INPUT_TOKEN
&access_token=ACCESS_TOKEN
Where INPUT_TOKEN ...
How do I check the difference, in seconds, between two dates?
...ates, use total_seconds like this:
import datetime as dt
a = dt.datetime(2013,12,30,23,59,59)
b = dt.datetime(2013,12,31,23,59,59)
(b-a).total_seconds()
86400.0
#note that seconds doesn't give you what you want:
(b-a).seconds
0
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