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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
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Here is how Matz(Yukihiro Matsumoto) explains it in an old thread:
Hi,
In message "[ruby-talk:02706] X++?"
on 00/05/10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. ...
POST JSON to API using Rails and HTTParty
...t:3000/api_explorer” to see it. It’s a way of documenting an API also, reading the webservices specification from a file. The gem is named ‘api_explorer’ and the repo is github.com/toptierlabs/api_explorer Any comments or help improving the api is welcome. :)
– Tony
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How to develop or migrate apps for iPhone 5 screen resolution?
...There are other issues not related to screen size when migrating to iOS 6. Read iOS 6.0 Release Notes for details.
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How do I delete a Git branch with TortoiseGit
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You should read this article: Remote branches with TortoiseGit
According to this blog post:
...remove the local branch by first opening up the Checkout/Switch dialog to get at the Browse refs dialog.
In the Browse refs dialog we ca...
Difference between HTML “overflow : auto” and “overflow : scroll”
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Welcome to Stack Overflow. Please be sure to read all existing answers before providing your own, to ensure that you don't just repeat information that's already been provided.
– TylerH
Aug 12 at 20:50
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Set custom HTML5 required field validation message
...ted). So I changed the two lines with if (input.value == "") {, to instead read if (input.value.trim() == "") { - does the trick for me.
– Jaza
Aug 28 '15 at 0:59
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why is plotting with Matplotlib so slow?
...interval period of time, what if I just want to update it when new data is ready?
– Alcott
Oct 12 '14 at 11:38
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git rebase: “error: cannot stat 'file': Permission denied”
... reboot but I didn't test the iisreset solution.
– qdread
Jan 7 '19 at 17:00
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Using sed and grep/egrep to search and replace
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and using the |while read i pattern would enable streaming and avoid length restrictions when egrep's results become too long
– David Schmitt
Apr 26 '10 at 6:47
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Is it bad practice to use Reflection in Unit testing? [duplicate]
...s/methods which have to be checked are private, it is somehow necessary to read the values of them. I always thought that the Reflection API is also used for this purpose.
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