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Base64 encoding in SQL Server 2005 T-SQL
I'd like to write a T-SQL query where I encode a string as a Base64 string. Surprisingly, I can't find any native T-SQL functions for doing Base64 encoding. Does a native function exist? If not, what's the best way to do Base64 encoding in T-SQL?
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Return value in a Bash function
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Yes return is used for setting $? which is the exit status. In the above example, fun1's exit status would be 34. Also, note that $(...) also captures stderr in addition to stdout from command specified.
– swoop81
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How to search a specific value in all tables (PostgreSQL)?
... recent versions of postgres), you may need to ALTER DATABASE your_db_name SET bytea_output = 'escape'; on the database (or a copy thereof) before dumping it. (I'm not seeing a way to specify this just for a pg_dump command.)
– phils
Aug 10 '15 at 3:01
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Group by multiple columns in dplyr, using string vector input
I'm trying to transfer my understanding of plyr into dplyr, but I can't figure out how to group by multiple columns.
9 Answ...
Semicolons superfluous at the end of a line in shell scripts?
... editor after snippets, if snippets enabled
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Configuring diff tool with .gitconfig
... What do you mean by a pre-configured "out-of-the-box" difftool? To set-up an external diff tool "winMerge" which is not in your list I had to do the very same setting which you have mentioned in your post and everything started to work without any additional configuration. So does that mean ...
AttributeError(“'str' object has no attribute 'read'”)
... edited Mar 2 at 17:48
Pranav Kasetti
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answered Mar 2 at 16:31
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Function to convert column number to letter?
Does anyone have an Excel VBA function which can return the column letter(s) from a number?
28 Answers
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How to wait for all threads to finish, using ExecutorService?
...und that in real life scenarios I do know the number of tasks, thread pool settings do need to be configurable per deployment, and pools can be reused. So I usually have thread pools injected by Spring and setting them as prototypes and manually shutting them down only in order to wait for threads ...
Finding the mode of a list
...Have a look at python max function using 'key' and lambda expression.
max(set(lst), key=lst.count)
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