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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but
...See the C FAQ, Question 1.32
Q: What is the difference between these initializations?
char a[] = "string literal";
char *p = "string literal";
My program crashes if I try to assign a new value to p[i].
A: A string literal (the formal term
for a double-quoted string in C
source) c...
Get nth character of a string in Swift programming language
...w can I get the nth character of a string? I tried bracket( [] ) accessor with no luck.
45 Answers
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What is the most elegant way to remove a path from the $PATH variable in Bash?
Or more generally, how do I remove an item from a colon-separated list in a Bash environment variable?
33 Answers
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Python pip install fails: invalid command egg_info
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Install distribute, which comes with egg_info.
Should be as simple as pip install Distribute.
Distribute has been merged into Setuptools as of version 0.7. If you are using a version <=0.6, upgrade using pip install --upgrade setuptools or easy_install ...
How to add a custom Ribbon tab using VBA?
...on which would carry a few buttons. I chanced on some resources addressing it via Google but all look dodgy and outrageously complicated.
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How to implement Enums in Ruby?
... (FOO notation).
Symbols are appropriate when you want to enhance readability without littering code with literal strings.
postal_code[:minnesota] = "MN"
postal_code[:new_york] = "NY"
Constants are appropriate when you have an underlying value that is important. Just declare a module to hold you...
JavaScript: clone a function
What is a fastest way to clone a function in JavaScript (with or without its properties)?
14 Answers
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INSTALL_FAILED_NO_MATCHING_ABIS when install apk
... tried to install my app into Android L Preview Intel Atom Virtual Device, it failed with error:
24 Answers
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How to automatically install Ansible Galaxy roles?
All my Ansible playbooks/roles are checked in to my git repo.
8 Answers
8
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Swift compiler error: “non-modular header inside framework module”
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I accept this answer even it is the same as I stated.
– Stephan
Jun 22 '14 at 18:34
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