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Equivalent of strace -feopen < command > on mac os X
This is useful for debugging (hence programming related). On linux, we can use the command
1 Answer
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Limit results in jQuery UI Autocomplete
... usefull if your autocompletion list is very long (~10k results) and slows html rendering.
– Benjamin Crouzier
Oct 9 '11 at 21:39
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How can I comment a single line in XML?
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It is the same as the HTML or JavaScript block comments:
&lt;!-- The to-be-commented XML block goes here. --&gt;
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Best content type to serve JSONP?
...cript. In that way, clients can rely on the content-type without having to manually check whether a response has padding or not.
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SQLite string contains other string query
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Using LIKE:
SELECT *
FROM TABLE
WHERE column LIKE '%cats%' --case-insensitive
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Update date + one year in mysql
When I want setting numerical value +1 in mysql table, I use e.g.:
3 Answers
3
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New line in Sql Query
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Pinal Dave explains this well in his blog.
http://blog.sqlauthority.com/2009/07/01/sql-server-difference-between-line-feed-n-and-carriage-return-r-t-sql-new-line-char/
DECLARE @NewLineChar AS CHAR(2) = CHAR(13) + CHAR(10)
PRINT ('SELECT FirstLine AS FL ' + @NewLineChar + 'SELECT SecondLine AS ...
Erratic hole type resolution
I recently found out that type holes combined with pattern matching on proofs provides a pretty nice Agda-like experience in Haskell. For example:
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Set mouse focus and move cursor to end of input using jQuery
...rk with contenteditable elements for some reason, maybe as one has to use .html() rather than .val()
– jg2703
May 3 '17 at 15:11
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Add list to set?
...f a list to a set, use update
From https://docs.python.org/2/library/sets.html
s.update(t): return set s with elements added from t
E.g.
&gt;&gt;&gt; s = set([1, 2])
&gt;&gt;&gt; l = [3, 4]
&gt;&gt;&gt; s.update(l)
&gt;&gt;&gt; s
{1, 2, 3, 4}
If you instead want to add the entire list as a...