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psql: FATAL: Ident authentication failed for user “postgres”
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edited May 8 '15 at 6:32
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Difference between single quotes and double quotes in Javascript [duplicate]
...w that in PHP, the only difference between double quotes and single quotes is the interpretation of variable inside a string and the treatment of escape characters.
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Insert into a MySQL table or update if exists
I want to add a row to a database table, but if a row exists with the same unique key I want to update the row.
11 Answers
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How to find the foreach index?
Is it possible to find the foreach index?
13 Answers
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Is it possible to use jQuery .on and hover?
I have a <ul> that is populated with javascript after the initial page load. I'm currently using .bind with mouseover and mouseout .
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Given final block not properly padded
I am trying to implement password based encryption algorithm, but I get this exception:
4 Answers
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Learning Ruby on Rails
...lopment. Particularly now that I've started using git, the implementation is cleaner on linux.
Currently I'm dual booting and getting closer to running Ubuntu full time. I'm using gedit with various plugins for the development environment. And as of late 2010, I'm making the push to use Vim for d...
Unmangling the result of std::type_info::name
... to - among other things - print information about the calling function. This should be relatively easy, standard C++ has a type_info class. This contains the name of the typeid'd class/function/etc. but it's mangled. It's not very useful. I.e. typeid(std::vector<int>).name() returns St6v...
How to make HTML table cell editable?
...u'd also need to check whether your target audience's browsers supported this attribute.
As far as listening for the changes (so you can send to the server), see contenteditable change events
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If a DOM Element is removed, are its listeners also removed from memory?
If a DOM Element is removed, are its listeners removed from memory too?
6 Answers
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