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How can I get dict from sqlite query?
...e docs:
import sqlite3
def dict_factory(cursor, row):
d = {}
for idx, col in enumerate(cursor.description):
d[col[0]] = row[idx]
return d
con = sqlite3.connect(":memory:")
con.row_factory = dict_factory
cur = con.cursor()
cur.execute("select 1 as a")
print cur.fetchone()["a"]
...
Get the string representation of a DOM node
...
This right, coz you drop element id's and other attrs if use innerHtml
– Sergei Panfilov
Jun 5 '15 at 8:23
1
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socket.error: [Errno 48] Address already in use
...ave to resort to tougher methods like sending a SIGKILL (kill -s KILL <pid> or kill -9 <pid>) signal instead. See Wikipedia for more details.
Alternatively, run the server on a different port, by specifying the alternative port on the command line:
$ python -m SimpleHTTPServer 8910
Ser...
Create a matrix of scatterplots (pairs() equivalent) in ggplot2
...g to work on this problem, it seems it requires factors on the right hand side of the formula.. Or could you give me a minimal example?
– Karsten W.
Sep 17 '10 at 12:44
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Is there a way to get the XPath in Google Chrome?
... Nice -- although I'm not sure this answers the original question. How did you find out about it? I'm wondering if there are other similar functions available in the console.
– huyz
Sep 3 '11 at 8:30
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Logging levels - Logback - rule-of-thumb to assign log levels
... biased towards looking at it from a production support standpoint; that said, we assign roughly as follows:
error: the system is in distress, customers are probably being affected (or will soon be) and the fix probably requires human intervention. The "2AM rule" applies here- if you're on call, ...
How to getText on an input in protractor
... will need to wrap it in a function and return the text something like we did for our protractor framework we have kept it in a common function like -
getText : function(element, callback) {
element.getText().then (function(text){
callback(text);
}); ...
Docker - how can I copy a file from an image to a host?
..., create a temporary container, copy the file from it and then delete it:
id=$(docker create image-name)
docker cp $id:path - > local-tar-file
docker rm -v $id
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How to refresh an IFrame using Javascript?
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var iframe = document.getElementById('youriframe');
iframe.src = iframe.src;
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Keeping it simple and how to do multiple CTE in a query
...y, as well as reuse a CTE:
WITH cte1 AS
(
SELECT 1 AS id
),
cte2 AS
(
SELECT 2 AS id
)
SELECT *
FROM cte1
UNION ALL
SELECT *
FROM cte2
UNION ALL
SELECT *
FROM cte1
Note, however, that SQL Server may reevaluate the CTE each t...