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How do I create an HTML table with a fixed/frozen left column and a scrollable body?
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For anyone who is interested. Essentially the solution moves the headers off from the table and set each of them a 5em width. The table itself is pushed to the right for the same 5em width. This makes a visual appearance that the he...
Java - JPA - @Version annotation
...alue as DATE(TIME) (meaning infos about year...millis) in UTC (if the timezone "location" of the editor is important to store then with timezone). additionally very useful for DWH sync scenarios.
– Andreas Dietrich
Aug 25 '15 at 10:06
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Rails: FATAL - Peer authentication failed for user (PG::Error)
...cally, I gave my whole app read write privileges like this:
9b) Climb up one directory level:
$ cd ..
9c) Set the permissions of the my_application directory and all its contents to 666:
$ chmod -R 0666 my_application
9d) And run the migration again:
$ RAILS_ENV=development rake db:migrate
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LINQ to Entities only supports casting EDM primitive or enumeration types with IEntity interface
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Works for me too! I would love for someone to be able to explain this. #linqblackmagic
– berko
Dec 11 '13 at 4:23
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Including Google Web Fonts link or import?
... the three options to you - and doesn't give any helpful hints as to which one to use and when.
– Gal
Apr 20 '15 at 4:38
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What does JVM flag CMSClassUnloadingEnabled actually do?
...ld is: Classes are forever. So once loaded, they stay in memory even if no one cares anymore. This usually is no problem since you don't have that many purely "setup" classes (= used once for setup and then never again). So even if they take up 1MB, who cares.
But lately, we have languages like Gro...
Simultaneously merge multiple data.frames in a list
...ft joins using dplyr in R . The question was marked as a duplicate of this one so I answer here, using the 3 sample data frames below:
x <- data.frame(i = c("a","b","c"), j = 1:3, stringsAsFactors=FALSE)
y <- data.frame(i = c("b","c","d"), k = 4:6, stringsAsFactors=FALSE)
z <- data.frame(i...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...but it's a lot of work, and the above UIImageView categories have already done this for you.
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Overriding Binding in Guice
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The @Override doesn't seem to work. Especially if it's done on a method that @Provides something.
– Sasanka Panguluri
Dec 15 '14 at 21:25
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MySQL 'create schema' and 'create database' - Is there any difference
...k into the information_schema database and peaking at the metadata for one of my pet projects, I'm having a hard time understanding what (if any) differences there are between the create schema command and the create database command for MySQL.
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