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What would be a good docker webdev workflow?
...ev
Main Features
Persistent DB
Your choice of HHVM + NGINX or Apache2 + PHP5
Debug and set breakpoints with xDebug
The README.md should be clear enough to get you started.
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Re-ordering columns in pandas dataframe based on column name [duplicate]
... dataframe with over 200 columns. The issue is as they were generated the order is
11 Answers
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Binding IIS Express to an IP Address [duplicate]
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In order for IIS Express answer on any IP address, just leave the address blank, i.e:
bindingInformation=":8080:"
Don't forget to restart the IIS express before the changes can take place.
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How to Create Deterministic Guids
...correct and has errata that fixes the C code (rfc-editor.org/errata_search.php?rfc=4122&eid=1352). If this implementation is not fully compliant with RFC4122 and its errata, please provide further details; I would like to make it follow the standard.
– Bradley Grainger
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MySQL: Order by field size/length
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SELECT * FROM TEST ORDER BY LENGTH(description) DESC;
The LENGTH function gives the length of string in bytes. If you want to count (multi-byte) characters, use the CHAR_LENGTH function instead:
SELECT * FROM TEST ORDER BY CHAR_LENGTH(descri...
How to know when UITableView did scroll to bottom in iPhone
I would like to know when a UITableView did scroll to bottom in order to load and show more content, something like a delegate or something else to let the controller know when the table did scroll to bottom.
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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i used this in a php script to make very well formatted HTML content for migration into WordPress: $string = preg_replace( '/[^\x00-\x7F]/', null, $string ); htmlspecialchars_decode( htmlentities( html_entity_decode( $string ) ) );
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What is the difference between HashSet and List?
...SymmetricExceptWith(hashSet2);//hashSet1 -> 4, 5, 6
By the way, the order is not preserved in HashSets. In the example, we added element "2" last but it is in the second order:
HashSet<string> hashSet1 = new HashSet<string>() { "3", "4", "8" };
hashSet1.Add("1"); // 3, 4, 8, 1...
Using pip behind a proxy with CNTLM
... at work:
pip install --proxy=https://user@mydomain:port somepackage
In order to update, add -U.
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Function to Calculate Median in SQL Server
...Rows);
SELECT AVG(1.0 * val)
FROM (
SELECT val FROM dbo.EvenRows
ORDER BY val
OFFSET (@c - 1) / 2 ROWS
FETCH NEXT 1 + (1 - @c % 2) ROWS ONLY
) AS x;
Of course, just because one test on one schema in 2012 yielded great results, your mileage may vary, especially if you're on SQL ...