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Excel “External table is not in the expected format.”

...e same problem. which as resolved using these steps: 1.) Click File 2.) Select "save as" 3.) Click on drop down (Save as type) 4.) Select Excel 97-2003 Workbook 5.) Click on Save button share | ...
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Bash variable scope

...do var="abc" echo $var | xsel -i -p # redirect stdin to the X primary selection done var=$(xsel -o -p) # redirect back to stdout echo $var EDIT: Here, xsel is a requirement (install it). Alternatively, you can use xclip: xclip -i -selection clipboard instead of xsel -i -p ...
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Looking for jQuery find(..) method that includes the current node

... For jQuery 1.8 and up, you can use .addBack(). It takes a selector so you don't need to filter the result: object.find('selector').addBack('selector') Prior to jQuery 1.8 you were stuck with .andSelf(), (now deprecated and removed) which then needed filtering: object.find('sele...
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Split output of command by columns using Bash?

...d> | while read a b; do echo $a; done The first parameter to read, a, selects the first column, and if there is more, everything else will be put in b. As a result, you never need more variables than the number of your column +1. So, while read a b c d; do echo $c; done will then output th...
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How to close TCP and UDP ports via windows command line

...don't think that was being asked here. I believe the question is "how do I selectively close one active connection (socket) to the port my program is listening on?". The wording of the question is a bit off because a port number for the undesired inbound client connection is given and it was referr...
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Pass a data.frame column name to a function

...(x[,column]) } fun1(df, "B", max) Alternatively, using [[ also works for selecting a single column at a time: df <- data.frame(A=1:10, B=2:11, C=3:12) fun1 <- function(x, column){ max(x[[column]]) } fun1(df, "B") ...
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in a “using” block is a SqlConnection closed on return or exception?

... Here is my Template. Everything you need to select data from an SQL server. Connection is closed and disposed and errors in connection and execution are caught. string connString = System.Configuration.ConfigurationManager.ConnectionStrings["CompanyServer"].Connection...
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Which rows are returned when using LIMIT with OFFSET in MySQL?

... OFFSET is nothing but a keyword to indicate starting cursor in table SELECT column FROM table LIMIT 18 OFFSET 8 -- fetch 18 records, begin with record 9 (OFFSET 8) you would get the same result form SELECT column FROM table LIMIT 8, 18 visual representation (R is one record in the table i...
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How to reset or change the MySQL root password?

...qld] skip-grant-tables sudo service mysql restart mysql -u root use mysql select * from mysql.user where user = 'root'; - Look at the top to determine whether the password column is called password or authentication_string UPDATE mysql.user set *password_field from above* = PASSWORD('your_new_passw...
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Can't start Eclipse - Java was started but returned exit code=13

...ava. Click on it and you will find all the different versions. Now you can select which one to uninstall. share | improve this answer | follow | ...