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Do the JSON keys have to be surrounded by quotes?
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149
Yes, you need quotation marks. This is to make it simpler and to avoid having to have another e...
Are there constants in JavaScript?
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1024
Since ES2015, JavaScript has a notion of const:
const MY_CONSTANT = "some-value";
This will w...
SSH to Vagrant box in Windows?
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242
I use PuTTY to connect to my Vagrant boxes on Windows7.
Make sure you
convert the %USERPROFI...
Environment variables for java installation
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14 Answers
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psql: FATAL: role “postgres” does not exist
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432
NOTE: If you installed postgres using homebrew, see the comment from @user3402754 below.
Not...
What is the difference between int, Int16, Int32 and Int64?
...e difference between int , System.Int16 , System.Int32 and System.Int64 other than their sizes?
10 Answers
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Switch statement: must default be the last case?
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84
The C99 standard is not explicit about this, but taking all facts together, it is perfectly vali...
How do I create a parameterized SQL query? Why Should I?
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edited Jul 6 '17 at 12:54
Visual Vincent
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answe...
How do you compare structs for equality in C?
... Greg HewgillGreg Hewgill
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Paste multiple times
...eared in that version.
– Benoit
Apr 4 '17 at 6:30
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