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What would be a good docker webdev workflow?
...tly.
For development - the another option is to map mysql data directories from your host/development machine using data volumes. This way you can manage data files for mysql (in docker) using git (on host) and "reload" initial state anytime you want (before starting mysql container).
Yes, I think ...
Try catch statements in C
...xistent in another languages. Googled for a while this but with no result. From what I know, there is not such a thing as try/catch in C. However, is there a way to "simulate" them?
Sure, there is assert and other tricks but nothing like try/catch, that also catch the raised exception. Thank you
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Redirect to Action in another controller
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what if I want to go from a view in a certain area to action of a controller which is not in any area. Like in MVC5, the LogOff button on top right is in AccountController, which donot reside in any area. And I want to LogOff from a view in a cer...
How do I change the background color with JavaScript?
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AJAX is getting data from the server using Javascript and XML in an asynchronous fashion. Unless you want to download the colour code from the server, that's not what you're really aiming for!
But otherwise you can set the CSS background with Ja...
break out of if and foreach
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so then the break is breaking from the foreach and not the if. i think my confusion was from this statement if ($abort_if_block) break; i had originally set break 2 and it failed. thanks
– au_stan
Feb 9 '12 at 17:25
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Generate a random double in a range
...r, to shift number "to the right"
end - start: interval. Random gives you from 0% to 100% of this number, because random gives you a number from 0 to 1.
EDIT 2:
Tks @daniel and @aaa bbb. My first answer was wrong.
share
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JPA - Returning an auto generated id after persist()
...ated a separate table named hibernate_sequences and restarted the sequence from 1.
– SriSri
May 4 '18 at 3:37
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Flexbox and Internet Explorer 11 (display:flex in ?)
I am planning to move away from "floaty" layouts and use CSS flexbox for future projects. I was delighted to see that all major browsers in their current versions seem to support (in one way or another) flexbox.
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View.setPadding accepts only in px, is there anyway to setPadding in dp?
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From your adapter just do getContext().getResources().getDisplayMetrics().density;
– Steve G.
Oct 15 '13 at 1:47
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How do I replace a git submodule with another repo?
...d here, which I'm including for convenience:
Delete the relevant section from the .gitmodules file
Delete the relevant section from .git/config
Run git rm --cached path_to_submodule (no trailing slash)
Commit and delete the now untracked submodule files
Now, add the new submodule with the --name...