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Change a Rails application to production
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This would now be
rails server -e production
Or, more compact
rails s -e production
It works for rails 3+ projects.
share
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impr...
Spring @PropertySource using YAML
...go. It doesn't work with recent versions of Spring Boot. This is what I do now (please translate the Kotlin to Java if necessary):
@TestPropertySource(locations=["classpath:application.yml"])
@ContextConfiguration(
initializers=[ConfigFileApplicationContextInitializer::class]
)
is added t...
Git error when trying to push — pre-receive hook declined
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This is awesome. Now I can again push and pull, but before it I need to set upstream as git branch --set-upstream-to=origin/myBranch. +1 for your answer.
– AlokeT
Mar 20 '19 at 13:27
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range() for floats
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I don't know a built-in function, but writing one like this shouldn't be too complicated.
def frange(x, y, jump):
while x < y:
yield x
x += jump
As the comments mention, this could produce unpredictable results like:...
How to redirect the output of a PowerShell to a file during its execution
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@richard: it appears to do so now. Maybe this is a 2.0 addition, not sure if these answers all apply to 1.0.
– Robert S Ciaccio
Dec 15 '10 at 20:43
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Laravel - Eloquent or Fluent random row
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tl;dr: It's nowadays implemented into Laravel, see "edit 3" below.
Sadly, as of today there are some caveats with the ->orderBy(DB::raw('RAND()')) proposed solution:
It isn't DB-agnostic. e.g. SQLite and PostgreSQL use RANDOM()
E...
Read a variable in bash with a default value
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I just wrote this comment following a scratched itch. I now have a shell function, which includes the above, and I tend to use that. Shell doesn't seem to loop nicely, so I try to avoid it. I might test the result from my function, and give one more try, but basically, I'm writi...
jQuery/JavaScript: accessing contents of an iframe
...y manages HTML requests. I'm browsing a distant site under localhost right now and it's absolutely transparent :)
– neemzy
Oct 7 '13 at 10:16
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Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
...ibraries to code step through their own crap. I am walking through methods now, but I cannot seem to watch any of the Locals' values. What's the point of debugging the .Net source then? Any suggestions? stackoverflow.com/questions/13147132/…
– one.beat.consumer
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How do I count a JavaScript object's attributes? [duplicate]
...r choice, continuing to develop and support IE8 is a long road thats going nowhere, you are going to have to re-work your code at some point if it only works in IE.
– Morvael
Apr 17 '15 at 11:29
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