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Check if a key exists inside a json object
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605
Try this,
if(thisSession.hasOwnProperty('merchant_id')){
}
the JS Object thisSession should...
How to log cron jobs?
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answered Jan 27 '11 at 0:28
SpliffsterSpliffster
5,62322 gold badges2121 silver badges1717 bronze badges
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How to create Windows EventLog source from command line?
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edited Jun 20 at 9:12
community wiki
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How to get the position of a character in Python?
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edited Dec 21 '17 at 0:16
L S
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answered Feb ...
How to get all groups that a user is a member of?
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kstrausskstrauss
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1
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How do I use a custom Serializer with Jackson?
...t;init>(JsonTest.java:27) at com.exampple.JsonTest.main(JsonTest.java:102)
– Jonas
Aug 24 '11 at 9:14
I use the la...
How to turn on/off ReactJS 'development mode'?
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edited Aug 6 at 20:08
HoldOffHunger
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ans...
How do I use grep to search the current directory for all files having the a string “hello” yet disp
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edited Aug 10 '17 at 16:35
GypsyCosmonaut
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answered F...
Unmangling the result of std::type_info::name
...e, NULL, NULL, &status),
std::free
};
return (status==0) ? res.get() : name ;
}
#else
// does nothing if not g++
std::string demangle(const char* name) {
return name;
}
#endif
Usage:
#include <iostream>
#include "type.hpp"
struct Base { virtual ~Base() {} };
st...
How do I center text horizontally and vertically in a TextView?
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edited Jul 10 '18 at 16:11
Khemraj
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