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How to remove a field from params[:something]
...h is a very BAD IDEA. confuses people easily during debugging etc... use a custom hash that you pass to assign attributes, e.g. use assin_params = params.dup.delete(:company). never delete from params directly
– Dominik Goltermann
Nov 8 '13 at 10:45
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Verify if a point is Land or Water in Google Maps
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Hey, you saved me a week of custom coding! It's worth it!
– HaloWebMaster
Jul 19 '13 at 12:39
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Replacing H1 text with a logo image: best method for SEO and accessibility?
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If accessibility reasons is important then use the first variant (when customer want to see image without styles)
<div id="logo">
<a href="">
<img src="logo.png" alt="Stack Overflow" />
</a>
</div>
No need to conform imaginary SEO requirements, be...
Tuples( or arrays ) as Dictionary keys in C#
...logically your a and b should be one unit. In such a case you can define a custom IEqualityComparer which equates two key instaces as equal if any of their properties are equal. All this can be generically done with refelction.
– nawfal
May 31 '16 at 16:57
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Proper way to rename solution (and directories) in Visual Studio
...ose the "Set as StartUp project" option. Alternatively, click on Tools>Customize>Commands>Add command>Debug and add the button.
You're done renaming the project, if you have any doubts feel free to post and I'd be glad to help out!
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Make xargs execute the command once for each line of input
...ted by the filename and the literal \; is needed for find to know that the custom command ends there.
EDIT:
(after the edit of your question clarifying that you know about -exec)
From man xargs:
-L max-lines
Use at most max-lines nonblank input lines per command line. Trailing
blanks c...
Progress indicator during pandas operations
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For anyone who's looking to apply tqdm on their custom parallel pandas-apply code.
(I tried some of the libraries for parallelization over the years, but I never found a 100% parallelization solution, mainly for the apply function, and I always had to come back for my "ma...
How to enter command with password for git pull?
...git allows you to cache your credentials for a finite amount of time. It's customizable in git config and this page explains it very well:
https://help.github.com/articles/caching-your-github-password-in-git/#platform-linux
In a terminal, run:
$ git config --global credential.helper cache
# Set g...
Should you ever use protected member variables?
...ck-box form to third parties. This consists basically of Microsoft, those 'Custom DataGrid Control' vendors, and maybe a few other large apps that ship with extensibility libraries. Unless you're in that category, it's not worth expending the time/effort to worry about this kind of thing.
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Unable to set data attribute using jQuery Data() API
...llowing scenario:
The 'standard' is updated so that the data- portion of custom attributes is no longer required/is replaced
Common sense - Why would they change an already established attribute like that? Just imagine class begin renamed to group and id to identifier. The Internet would break.
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