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List comprehension rebinds names even after scope of comprehension. Is this right?
...teven RumbalskiSteven Rumbalski
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SQL how to increase or decrease one for a int column in one command
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252
To answer the first:
UPDATE Orders SET Quantity = Quantity + 1 WHERE ...
To answer the secon...
delete_all vs destroy_all?
...w.
– Dylan Markow
Jul 14 '11 at 19:15
suppose i'm running a before_destroy method in the model - if i use delete_all t...
Callback of .animate() gets called twice jquery
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answered Jan 9 '12 at 15:29
T.J. CrowderT.J. Crowder
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Why is Maven downloading the maven-metadata.xml every time?
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“open/close” SqlConnection or keep open?
...licit and readable.
– edhedges
Jul 25 '14 at 19:39
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@edhedges Utilizing both "using" and Close(...
Check whether a string matches a regex in JS
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Use regex.test() if all you want is a boolean result:
console.log(/^([a-z0-9]{5,})$/.test(...
CSS to set A4 paper size
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I looked into this a bit more and the actual problem seems to be with assigning initial to page...
A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro
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If you create a Task, and you don't ever call task.Wait() or try to retrieve the result of a Ta...
How do I query using fields inside the new PostgreSQL JSON datatype?
...Performance benefits from general improvements to GIN indexes.
Postgres 9.5
Complete jsonb functions and operators. Add more functions to manipulate jsonb in place and for display.
Major good news in the release notes of Postgres 9.5.
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