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What is the difference between UNION and UNION ALL?
What is the difference between UNION and UNION ALL ?
26 Answers
26
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Fill remaining vertical space with CSS using display:flex
...ll grow */
}
div {
flex: 1; /* 1 and it will fill whole space left if no flex value are set to other children*/
background: gold;
overflow: auto;
}
footer {
background: lightgreen;
min-height: 60px; /* min-height has its purpose :) , unless you meant height*/
}
<section...
How do I remove deleted branch names from autocomplete?
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One possible reason for this is that, if a remote branch (e.g. origin/myBranch) still exists, then git checkout myBranch will succeed as an alternative to git checkout -b myBranch origin/myBranch. This is intended as a convenience for the common case of checkout ...
Skip the headers when editing a csv file using Python
...ly call next(reader, None) and ignore the return value.
You can also simplify your code a little; use the opened files as context managers to have them closed automatically:
with open("tmob_notcleaned.csv", "rb") as infile, open("tmob_cleaned.csv", "wb") as outfile:
reader = csv.reader(infile)
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Is there an R function for finding the index of an element in a vector?
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%in% returns a logical vector as long as the first argument, with a TRUE if that value can be found in the second argument and a FALSE otherwise.
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
...)ﾉ
>>>
On my terminal the example works with the above, but if I get rid of the LANG setting then it won't work
$ unset LANG
$ python
Python 2.7.3 (default, Apr 20 2012, 22:39:59)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>...
Delete duplicate rows from small table
...ing the physical location of the row. You can use this as a unique id even if your table does not possess a unique id. postgresql.org/docs/8.2/ddl-system-columns.html
– Eric Burel
Dec 4 '19 at 20:39
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jQuery same click event for multiple elements
Is there any way to execute same code for different elements on the page?
10 Answers
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Sorting an IList in C#
...You do need to be quick to get answers in here. As I presented a slightly different syntax to the other answers, I will leave my answer - however, the other answers presented are equally valid.
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What is a callback URL in relation to an API?
...k URL will be invoked by the API method you're calling after it's done. So if you call
POST /api.example.com/foo?callbackURL=http://my.server.com/bar
Then when /foo is finished, it sends a request to http://my.server.com/bar. The contents and method of that request are going to vary - check the d...