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Are PostgreSQL colu<em>mem>n na<em>mem>es case-sensitive?
I have a db table say, persons in Postgres handed down by another tea<em>mem> that has a colu<em>mem>n na<em>mem>e say, "first_Na<em>mem>e" . Now a<em>mem> trying to use PG co<em>mem><em>mem>ander to query this table on this colu<em>mem>n-na<em>mem>e.
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Hide all warnings in ipython
...n session, and to avoid confusing viewers, I want to disable all warnings e<em>mem>itted by warnings.warn calls fro<em>mem> different packages. Is there a way to configure the ipythonrc file to auto<em>mem>atically disable all such warnings?
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Javascript !instanceof If State<em>mem>ent
This is a really basic question really just to satisfy <em>mem>y curiosity, but is there a way to do so<em>mem>ething like this:
3 Answer...
INSERT INTO … SELECT FRO<em>Mem> … ON DUPLICATE KEY UPDATE
I'<em>mem> doing an insert query where <em>mem>ost of <em>mem>any colu<em>mem>ns would need to be updated to the new values if a unique key already existed. It goes so<em>mem>ething like this:
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Read user input inside a loop
I a<em>mem> having a bash script which is so<em>mem>ething like following,
6 Answers
6
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How can i get the session object if i have the entity-<em>mem>anager
...y exhaustive, things are different if you're using a JPA 1.0 or a JPA 2.0 i<em>mem>ple<em>mem>entation.
JPA 1.0
With JPA 1.0, you'd have to use Entity<em>Mem>anager#getDelegate(). But keep in <em>mem>ind that the result of this <em>mem>ethod is i<em>mem>ple<em>mem>entation specific i.e. non portable fro<em>mem> application server using Hibernate to th...
Display <em>mem>illiseconds in Excel
I a<em>mem> trying to display <em>mem>illiseconds in an Excel <em>mem>acro. I have a colu<em>mem>n of integers which are ti<em>mem>esta<em>mem>ps in <em>mem>illiseconds (e.g. 28095200 is 7:48:15.200 a<em>mem>), and I want to <em>mem>ake a new colu<em>mem>n next to it which keeps a running average and displays the ti<em>mem>e in a hh:<em>mem><em>mem>:ss.000 for<em>mem>at.
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What does “#prag<em>mem>a co<em>mem><em>mem>ent” <em>mem>ean?
What does #prag<em>mem>a co<em>mem><em>mem>ent <em>mem>ean in the following?
5 Answers
5
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Vi<em>mem>: How to change the highlight color for search hits and quickfix selection
I a<em>mem> using the desert colorsche<em>mem>e, which uses white text on orange background for highlighting search hits. The sa<em>mem>e pattern is used for the selected entry in the quickfix window.
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How to specify Co<em>mem>poser install path?
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It see<em>mem>s that you can define the vendor dir to be so<em>mem>ething else (plugins in your case):
{
"config": {
"vendor-dir": "plugins"
}
}
Then, you <em>mem>ight rena<em>mem>e the package na<em>mem>e to not have a level dir inside, like:
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