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How to execute a MySQL command from a shell script?
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How to find all the tables in MySQL with specific column names in them?
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@Ken : is there a way to add one more filter to your query ? Indeed, selecting the tables where de columnA has a specific value.
– Fred FLECHE
Oct 8 '14 at 12:15
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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
... retired in xCode 9.3. It now has a "Console.app" button, which makes way more sense.
– rustyMagnet
Apr 9 '18 at 15:22
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How do I use the conditional operator (? :) in Ruby?
...." : question.question %>
Wrapping the conditional test helps make it more readable because it visually separates the test:
<% question = (question.size > 20) ? question.question.slice(0, 20)+"..." : question.question %>
Of course, the whole example could be made a lot more readable...
What is a sensible way to layout a Go project [closed]
I have a go project that is starting to become more complex, and want to lay the filesystem out in such a way to reduce pain.
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Can I catch multiple Java exceptions in the same catch clause?
...e bitwise or (|) operator? Why not use a comma, or the operator that has a more similar meaning, the logical or (||)?
– ArtOfWarfare
Nov 6 '13 at 18:52
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How to Create Grid/Tile View?
...ks yet. And yes, CSS columns might work too, but unlike flexbox that seems more designed for text than for layout.
– Oriol
Jan 30 '16 at 13:48
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Determine whether an array contains a value [duplicate]
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FIND_IN_SET() vs IN()
...onable limit on the number of values in the comma separated lists (say, no more than 5), so you can try to use this query:
SELECT name
FROM orders
CROSS JOIN
(
SELECT 1 AS pos
UNION ALL
SELECT 2 AS pos
UNION ALL
SELECT 3 AS pos
UNION AL...
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
... between clients and is transport-agnostic, so it can use UDP, TCP or even more abstract layers. This is generally used for high volume data transfer, such as video/audio streaming, where reliability is secondary and a few frames or reduction in quality progression can be sacrificed in favour of res...