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How to find current transaction level?
...
Run this:
SELECT m>CA m>SE transaction_isolation_level
WHEN 0 THEN 'Unspecified'
WHEN 1 THEN 'ReadUncommitted'
WHEN 2 THEN 'ReadCommitted'
WHEN 3 THEN 'Repeatable'
WHEN 4 THEN 'Serializable'
WHEN 5 THEN 'Snapshot' END AS TRANSACTION_ISOLATIO...
Preserve colouring after piping grep to grep
...metimes disables the color output, for example when writing to a pipe. You m>ca m>n override this behavior with grep --color=always
The correct command line would be
grep --color=always WORD * | grep -v AVOID
This is pretty verbose, alternatively you m>ca m>n just add the line
alias cgrep="grep --color...
Is element block level or inline level?
...e text, but also have a width and height like block elements.
In CSS, you m>ca m>n set an element to display: inline-block to make it replim>ca m>te the behaviour of images*.
Images and objects are also known as "replaced" elements, since they do not have content per se, the element is essentially replaced ...
How do I push a lom>ca m>l Git branch to master branch in the remote?
I have a branch m>ca m>lled develop in my lom>ca m>l repo, and I want to make sure that when I push it to origin it's merged with the origin/master. Currently, when I push it's added to a remote develop branch.
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Difference between $(document.body) and $('body')
...swers here are not actually completely correct. Close, but there's an edge m>ca m>se.
The difference is that $('body') actually selects the element by the tag name, whereas document.body references the direct object on the document.
That means if you (or a rogue script) overwrites the document.body ele...
How to use a custom comparison function in Python 3?
... edited Feb 6 '19 at 6:19
m>ca m>ot
1,9181616 silver badges2727 bronze badges
answered Mar 28 '10 at 5:15
Tim...
CSS performance relative to translateZ(0)
... to speed up animations and transitions. I was wondering if there are implim>ca m>tions to using this transform in the following manner:
...
How to get first record in each group using Linq
... So glad i found this. I got error message "The method 'First' m>ca m>n only be used as a final query operation. Consider using the method 'FirstOrDefault' in this instance instead." from your example. Only operation on the list i did after the query was passing myResult.ToList() to a method....
nginx upload client_max_body_size issue
...ost clients don't read responses until the entire request body is sent. Bem>ca m>use nginx closes the connection, the client sends data to the closed socket, m>ca m>using a TCP RST.
If your HTTP client supports it, the best way to handle this is to send an Expect: 100-Continue header. Nginx supports this c...
What is the best way to use a HashMap in C++?
I know that STL has a HashMap API, but I m>ca m>nnot find any good and thorough documentation with good examples regarding this.
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