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How to delete migration files in Rails 3
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answered Oct 6 '10 at 16:56
Fábio BatistaFábio Batista
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How to concatenate strings in twig
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edited May 23 '17 at 10:31
Community♦
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answered Oct 9 '11 at 16:33
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How to access route, post, get etc. parameters in Zend Framework 2
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answered Apr 10 '14 at 8:24
Susy11Susy11
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Random “Element is no longer attached to the DOM” StaleElementReferenceException
... the element to become present:
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS)
In my experience though, explicitly waiting is always more reliable.
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What are all possible pos tags of NLTK?
...oo, thanks!
– Phonebox
Jul 4 '15 at 10:38
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@phipsgabler if others are like me, I had wrong expec...
Why have header files and .cpp files? [closed]
...le concept in Java.
– Lazer
Jun 13 '10 at 12:18
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@Lazer: Java is simpler to parse. The Java comp...
How to completely remove a dialog on close
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answered May 19 '10 at 10:48
lomaxxlomaxx
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Tomcat VS Jetty [closed]
...low maintenance cost. It's just unpack and it's ready to roll. Tomcat is a bit high maintenance, requires more configuration and it's heavier. Besides, Jetty's continuations are very cool.
EDIT: In 2013, there are reports that Tomcat has gotten easier. See comments. I haven't verified that.
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Adding a new SQL column with a default value
...efinition,...)
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To find the syntax for column_definition search a bit further down the page:
column_definition clauses use the same syntax for ADD and CHANGE as for CREATE TABLE. See Section 12.1.17, “CREATE TABLE Syntax”.
And from the linked page:
column_definition:
data_ty...
How to recover stashed uncommitted changes
... used git stash save -p, or carefully git add-ed and/or git rm-ed specific bits of your code before running git stash save. You had one version in the stashed index/staging area, and another (different) version in the working tree. You want to preserve all this. So now you use git stash apply --i...