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MySQL error 2006: mysql server has gone away
I'm running a server at my office to process some files and report the results to a remote MySQL server.
28 Answers
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Why is there no Tree class in .NET?
... library in .NET has some excellent data structures for collections (List, Queue, Stack, Dictionary), but oddly enough it does not contain any data structures for binary trees. This is a terribly useful structure for certain algorithms, such as those that take advantage of different traversal paths....
How do I create a SQL table under a different schema?
...dated to note SQL Server 11.03 requiring this be the only statement in the batch.
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Java: Check if enum contains a given string?
...on exceptions being thrown to find actual exceptional cases that are being retried. (or at least makes it very annoying to do so). Use exceptions for exceptional cases.
– Nickolay Kondratyev
Jan 29 '16 at 0:08
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How can I set up an editor to work with Git on Windows?
...ng trouble getting this to work with gVim under Windows (while not using a batch file or %EDITOR% or Cygwin).
What I eventually arrived at is nice and clean, and draws from a few of the solutions here:
git config --global core.editor \
"'C:/Program Files/Vim/vim72/gvim.exe' --nofork '%*'"
One go...
How to find reason of failed Build without any error or warning
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For me I was using Queue New Build to build on TFS and the Queue Build dialog has a verbosity on the second tab I could turn up and then see the problem in the build log.
– AaronLS
Mar 11 '19 at 22:15
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CSS - Expand float child DIV height to parent's height
...you can set a large amount for padding-bottom. for example
padding-bottom: 5000px
then margin-bottom: -5000px
and then all child divs will be the height of the parent.
Of course this wont work if you are trying to put content in the parent div (outside of other divs that is)
.parent{
bor...
What is the most “pythonic” way to iterate over a list in chunks?
... @AnnaVopureta chunk will have 1, 2 or 3 elements for the last batch of elements. See this question about why slice indices can be out of bounds.
– Boris
Mar 25 '19 at 18:56
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Given a URL to a text file, what is the simplest way to read the contents of the text file?
In Python, when given the URL for a text file, what is the simplest way to access the contents off the text file and print the contents of the file out locally line-by-line without saving a local copy of the text file?
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Pandas convert dataframe to array of tuples
I have manipulated some data using pandas and now I want to carry out a batch save back to the database. This requires me to convert the dataframe into an array of tuples, with each tuple corresponding to a "row" of the dataframe.
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