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Files showing as modified directly after a Git clone
I'm having an issue with a repository at the moment, and though my Git-fu is usually good, I can't seem to solve this issue.
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Can't find the 'libpq-fe.h header when trying to install pg gem
I am using the Ruby on Rails 3.1 pre version. I like to use PostgreSQL, but the problem is installing the pg gem. It gives me the following error:
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How to call a Parent Class's method from Child Class in Python?
... imported from a module will not help.
– Tushar Vazirani
Mar 14 '18 at 18:04
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How to customize an end time for a YouTube video?
...this Ibrahim Ulukaya answer to a similar question
– danicotra
Oct 29 '16 at 11:58
2
Is there a wa...
How can I get color-int from color resource?
...es getResourses() {
return res;
}
}
Add name field to your manifest.xml <application tag. (If not added already)
<application
android:name=".App"
...
>
...
</application>
Now you are good to go. Use ResourcesCompat.getColor(App.get...
Python unit test with base and sub class
I currently have a few unit tests which share a common set of tests. Here's an example:
15 Answers
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How does the Comma Operator work
...zers for symbol tables. Thus, it makes the following syntax possible and meaningful:
keywords = "and", "or", "not", "xor";
Notice that due to operator precedence, the code is (intentionally!) identical to
(((keywords = "and"), "or"), "not"), "xor";
That is, the first operator called is keyword...
How to cache data in a MVC application
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I've adapted this so that the caching mechanism is used per user session by using HttpContext.Current.Session instead. I've also put a Cache property on my BaseController class so its easy access and updated the constructor allow for DI for unit testing. Hope this he...
How to read a file into a variable in shell?
I want to read a file and save it in variable, but I need to keep the variable and not just print out the file.
How can I do this? I have written this script but it isn't quite what I needed:
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Managing large binary files with Git
I am looking for opinions of how to handle large binary files on which my source code (web application) is dependent. We are currently discussing several alternatives:
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