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Rails: Why does find(id) raise an exception in rails? [duplicate]
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I think the reason for raising the error is so the base controller can catch it and show show the 404 page. If you hit /widgets/2 and there is no widget with id==2, then you get a 404, which IMO makes sense.
– Sammy Larbi
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find all unchecked checkbox in jquery
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As the error message states, jQuery does not include a :unchecked selector.
Instead, you need to invert the :checked selector:
$("input:checkbox:not(:checked)")
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What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
.... Also, there are certain instances where the merge chokes and throws an error in the VS UI (libgit2 merge conflict). To fix, we have to drop to the cmd prompt and issue a git pull (not fun).
– Greg Grater
Nov 5 '14 at 22:51
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Is there a good JavaScript minifier? [closed]
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Does UglifyJS support es6? all tools I've found throw's errors since I use a lot of es6 functionality in my files.
– kinger6621
Apr 16 '17 at 6:47
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How to filter rows in pandas by regex
...rue, na=False)]
Result:
a b
1 2 foo
na=False is to prevent Errors in case there is nan, null etc. values
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What optimizations can GHC be expected to perform reliably?
...Right x
As an extended example, take this definition of last:
last [] = error "last: empty list"
last (x:[]) = x
last (x:x2:xs) = last (x2:xs)
We first transform it to
last_nil = error "last: empty list"
last_cons x [] = x
last_cons x (x2:xs) = last (x2:xs)
{-# INLINE last #-}
last [] = last_...
How to select multiple rows filled with constants?
...as a life saver. One thing to note: If you have run into a too many values error, you can just do a UNION ALL in the WITH clause.
– ScrappyDev
Sep 18 '18 at 19:47
add a commen...
Set Background cell color in PHPExcel
... Your functions it's ok, but you are using global, and that's a real error... You should make use of the PHP5 features. Instead, you could try a lambda function such as eval.in/39136 :)
– Cito
Jul 26 '13 at 15:06
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Show pending migrations in rails
...s 2.3.3, not sure when it was introduced). The description says 'Raises an error if there are pending migrations'. This seems to be used more as a prerequisite for other tasks, but I'm guessing you could use it for your purposes.
EDIT: Here is an example of the output after having just generated an...
Laravel - Route::resource vs Route::controller
...hing like 'user/123', getIndex() works for 'user/' but with user/123 I get error NotFoundHttpException (tried different names getView and others, works only when declare as Controller@getView)?
– Sonique
May 7 '14 at 6:59
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