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CocoaPods and GitHub forks
This is my first time forking a GitHub project, and I'm not too competent with CocoaPods either, so please bear with me.
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Why am I seeing “TypeError: string indices must be integers”?
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The variable item is a string. An index looks like this:
>>> mystring = 'helloworld'
>>> print mystring[0]
'h'
The above example uses the 0 index of the string to refer to the first character.
Strings can't have string indices (like dictionaries can). So this won't work:
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How to retrieve a single file from a specific revision in Git?
...deed
git show object
git show $REV:$FILE
git show somebranch:from/the/root/myfile.txt
git show HEAD^^^:test/test.py
The command takes the usual style of revision, meaning you can use any of the following:
branch name (as suggested by ash)
HEAD + x number of ^ characters
The SHA1 hash of a given re...
What is the purpose of std::make_pair vs the constructor of std::pair?
...ant.
Before C++17, std::make_pair allowed us to write less verbose code:
MyLongClassName1 o1;
MyLongClassName2 o2;
auto p = std::make_pair(o1, o2);
instead of the more verbose:
std::pair<MyLongClassName1,MyLongClassName2> p{o1, o2};
which repeats the types, and can be very long.
Type i...
New line in text area
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Try this one:
<textarea cols='60' rows='8'>This is my statement one.&#13;&#10;This is my statement2</textarea>
&#10; Line Feed and &#13; Carriage Return are HTML entitieswikipedia. This way you are actually parsing the new line ("\n") rather than ...
Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system
...f these steps almost always restores all the packages and dll's I need for my MVC program.
EDIT >>>
For Visual Studio 2013 and above, step 2) should read:
Open Visual Studio and go to Tools > Options > NuGet Package Manager and on the right hand side there is a "Clear Package Ca...
Change working directory in my current shell context when running Node script
I am trying to change the working directory of my Node.js script when it is run from a bin script. I have something like the following:
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Azure SQL Database Bacpac Local Restore
I've created a BACPAC backup of my Azure SQL Database using the "Export" option within the Azure Management Console.
6 Answ...
Visual Studio retrieving an incorrect path to a project from somewhere
...a source control merge) become confused about the path of a project within my solution.
15 Answers
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Git repository broken after computer died
My computer went dead and now one of my git repositories is broken. When I try to checkout master it tells me:
15 Answers
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