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Changing specific text's color using NSMutableAttributedString in Swift
The issue I am having is that I want to be able to change the textColor of certain text in a TextView. I am using a concatenated string, and just want the strings I am appending into the TextView's text. It appears that what I want to use is NSMutableAttributedString , but I am not finding any reso...
Using global variables in a function
How can I create or use a global variable in a function?
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Your project contains error(s), please fix it before running it
...hive: Unable to get debug signature key.
– Pratik Butani
Apr 23 '13 at 4:39
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git clone through ssh
I have a project on which I created a git repository:
10 Answers
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Named Branches vs Multiple Repositories
We're currently using subversion on a relatively large codebase. Each release gets its own branch, and fixes are performed against the trunk and migrated into release branches using svnmerge.py
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pass **kwargs argument to another function with **kwargs
I do not understand the following example, lets say I have these functions:
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How to prevent rm from reporting that a file was not found?
I am using rm within a BASH script to delete many files. Sometimes the files are not present, so it reports many errors. I do not need this message. I have searched the man page for a command to make rm quiet, but the only option I found is -f , which from the description, "ignore nonexistent f...
What is the difference between “expose” and “publish” in Docker?
...ing and publishing ports
In Docker networking, there are two different mechanisms that directly involve network ports: exposing and publishing ports. This applies to the default bridge network and user-defined bridge networks.
You expose ports using the EXPOSE keyword in the Dockerfile or the --exp...
Utility classes are evil? [closed]
...ility class, however, don't just throw random methods into it, instead, organize the methods by purpose and functionality.
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Checking Bash exit status of several commands efficiently
Is there something similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this:
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