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Visual C++: How to disable specific linker warnings?
...the fact that it can't be turned off. (Noted here since there's zero extra information at that link.)
– Ben M
Dec 7 '12 at 21:14
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Best way to create custom config options for my Rails app?
...st'] #=>localhost
Rails.configuration.neo4j['port'] #=>7474
More info
Rails official API document describes config_for method as:
Convenience for loading config/foo.yml for the current Rails env.
If you do not want to use a yaml file
As Rails official guide says:
You can conf...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
... this.timeout(15000);
setTimeout(done, 15000);
});
});
For more info see the docs.
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
..., controllers or some other inaccessible place). You get the backtrace for free:)
>> raise Rails.root
RuntimeError: /home/marcin/work/github/project1
from (irb):17
>>
I also really encourage you to try ruby-debug:
http://railscasts.com/episodes/54-debugging-with-ruby-debug
http...
How can I create a copy of an Oracle table without copying the data?
...w table with no data when you run it in a sql worksheet
sqldeveloper is a free to use app from oracle.
If the table has sequences or triggers the ddl will sometimes generate those for you too. You just have to be careful what order you make them in and know when to turn the triggers on or off.
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Printing Lists as Tabular Data
...the fact that every color is RGB value rather than a system default.
More Info
For more info check the GitHub Page
How to generate a number of most distinctive colors in R?
... (74 colors).
library(RColorBrewer)
n <- 60
qual_col_pals = brewer.pal.info[brewer.pal.info$category == 'qual',]
col_vector = unlist(mapply(brewer.pal, qual_col_pals$maxcolors, rownames(qual_col_pals)))
pie(rep(1,n), col=sample(col_vector, n))
Other solution is: take all R colors from graphi...
Lightweight Java Object cache API [closed]
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@mxttie: thanks, I've added the link, feel free to suggest an edit for additions like this.
– Joachim Sauer
Nov 4 '19 at 10:56
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How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
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This gives Operating system architecture info. If I'm not wrong, this need not be same of JVM bitness.
– codaddict
Jan 14 '10 at 3:52
2
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Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate]
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If you select all the code from a panel in jsfiddle and paste it into the free text editor Notepad++, you should be able to see the problem character as a question mark "?" at the very end of your code. Delete this question mark, then copy and paste the code from Notepad++ and the problem will be g...