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typecast string to integer - Postgres

I am importing data from a table which has raw feeds in Varchar, I need to import a column in varchar into a string column. I tried using the <column_name>::integer as well as to_number(<column_name>,'9999999') but I am getting errors, as there are a few empty fields, I need to retri...
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Is it possible to simulate key press events programmatically?

Is it possible to simulate key press events programmatically in JavaScript? 23 Answers ...
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How to call Makefile from another Makefile?

I'm getting some unexpected results calling one makefile from another. I have two makefiles, one called /path/to/project/makefile and one called /path/to/project/gtest-1.4.0/make/Makefile . I'm attempting to have the former call the latter. In /path/to/project/makefile, I have ...
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What does “Auto packing the repository for optimum performance” mean?

I'm having a problem with my git repo. For the last couple of days whenever I do a push to the server I get this message: "Auto packing the repository for optimum performance", and it does not seem to go away and return the shell. ...
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What is SYSNAME data type in SQL Server?

What is the SQL Server SYSNAME data type for? BOL says: 8 Answers 8 ...
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Slow Requests on Local Flask Server

Just starting to play around with Flask on a local server and I'm noticing the request/response times are way slower than I feel they should be. ...
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`testl` eax against eax?

I am trying to understand some assembly. 8 Answers 8 ...
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Handling Touch Event in UILabel and hooking it up to an IBAction

Ok, so I have a UILabel created in interface builder that displays some some default text of "tap to begin". 4 Answers...
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How to trim leading and trailing white spaces of a string?

Which is the effective way to trim the leading and trailing white spaces of string variable in Go? 7 Answers ...
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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?

I'm trying to get the X position with jQuery of a touchstart event, used with the live function? 5 Answers ...