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How to make a HTTP request using Ruby on Rails?
...afely parameters in the URL? Eg: http ://www.example.com/index.html?param1=test1&param2=test2. Then I need to read from the other website parameters and prepare the responce. But how can I read parameters?
– user502052
Jan 3 '11 at 0:01
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How can I autoformat/indent C code in vim?
... like.
Here's a demo. Before astyle:
int main(){if(x<2){x=3;}}
float test()
{
if(x<2)
x=3;
}
After astyle (gggqG):
int main()
{
if (x < 2)
{
x = 3;
}
}
float test()
{
if (x < 2)
x = 3;
}
Hope that helps.
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Does .asSet(…) exist in any API?
... this, the most common reason to construct a Set (or List) by hand is in a test class where you are passing in test values.
– Scott McIntyre
May 20 '16 at 14:17
add a comment
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Get names of all keys in the collection
...ach(function(doc){Object.keys(doc).forEach(function(key){ if (/YOURREGEXP/.test(key)) {allKeys[key]=1}})});
– Li Chunlin
Mar 27 '17 at 4:22
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ALTER TABLE to add a composite primary key
...er table parent drop column id;
ERROR 1025 (HY000): Error on rename of
'./test/#sql-a04_b' to './test/parent' (errno: 150).
If you want to drop a primary key that's being referenced by another table, you will have to drop the foreign key in that other table first. You can recreate that foreign k...
What is the “hasClass” function with plain JavaScript?
...Query's implementation is better and more reliable. For example: /\bbig\b/.test('big-text') returns true instead of expected false.
– Stano
Jun 18 '13 at 18:43
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How to remove all breakpoints in one step in Google Chrome?
... answered Apr 17 at 13:13
test666test666
2111 bronze badge
add a...
https connection using CURL from command line
...ld and facing a problem while connecting to a server.
Basically, I need to test connectivity over https from one machine to another machine.
I have a URL to which I need to connect from Machine A (a linux machine)
I tried this on command prompt
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Hide Utility Class Constructor : Utility classes should not have a public or default constructor
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Indeed, how are you supposed to test/cover such 'unreachable' code?
– dokaspar
Jun 11 '15 at 20:25
11
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Return None if Dictionary key is not available
...clue on how to extend this to support any depth? I mean making foo['bar']['test']['sss'] to return None instead of exception, After one depth it start giving TypeError instead of KeyError
– nehem
Nov 10 '15 at 1:40
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