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MYSQL Truncated incorrect DOUBLE value
...ed with (what appeared to be) a numeric value in the where clause threw an error. Changing modes, it threw a warning instead, but still did not apply the update. Upon closer inspection, the column used in the where clause, despite only having what appeared to be integer values, was actually a varcha...
Rails 3: I want to list all paths defined in my rails application
...ing.html#listing-existing-routes
Though, it may be late, But I love the error page which displays all the routes. I usually try to go at /routes (or some bogus) path directly from the browser. Rails server automatically gives me a routing error page as well as all the routes and paths defined. Th...
chrome undo the action of “prevent this page from creating additional dialogs”
I sometimes find that I need to re-enable alerting for debugging. Of course I can close the tab and reload it but Is there a better way?
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Short circuit Array.forEach like calling break
...ng the new forEach method in JavaScript? I've tried return; , return false; and break . break crashes and return does nothing but continue iteration.
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Disable sorting for a particular column in jQuery DataTables
I am using the jQuery DataTables plugin to sort the table fields. My question is: how do I disable sorting for a particular column? I have tried with the following code, but it did not work:
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CMake not able to find OpenSSL library
...install itself, when i give at commandlin cmake ..
it gives me following error in this file, CMakeLists.txt --------
line ---> find_package(OpenSSL REQUIRED) :--
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Creating default object from empty value in PHP?
I see this error only after upgrading my PHP environment to PHP 5.4 and beyond. The error points to this line of code:
16 A...
Rails 4: assets not loading in production
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How to assert two list contain the same elements in Python? [duplicate]
...ay to compare to lists that are "almost equal"? In the sense that given an error, i want to assert the equal if the difference btw the elements in the lists are within the error?
– JustANoob
Sep 16 '18 at 10:49
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How do I drop a foreign key constraint only if it exists in sql server?
I can drop a table if it exists using the following code but do not know how to do the same with a constraint:
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