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C/C++ Struct vs Class
...de function pointer though as type(*addr)(params);
– Error
Jan 8 '18 at 4:14
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Unicode characters in URLs
...e relative path state:
If c is not a URL code point and not "%", parse error.
Also the validator http://validator.w3.org/ passes for URLs like "你好", and does not pass for URLs with characters like spaces "a b"
Related: Which characters make a URL invalid?
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Eclipse and Windows newlines
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Some typo error on your CLI: sed -i 's/$`echo \\\r`//' yourfile.java and to automate it find . -name "*.java" -exec sed -i 's/$`echo \\\r`//' {} \;
– pdem
Mar 7 '18 at 13:04
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Android: How to stretch an image to the screen width while maintaining aspect ratio?
...t one? The answer with the CustomView did not work for me(some strange xml error)
– user3800924
Mar 24 '16 at 19:31
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How do you create a read-only user in PostgreSQL?
...orkflow.
Multiple tables/views (PostgreSQL versions before 9.0)
To avoid errors in lengthy, multi-table changes, it is recommended to use the following 'automatic' process to generate the required GRANT SELECT to each table/view:
SELECT 'GRANT SELECT ON ' || relname || ' TO xxx;'
FROM pg_class JO...
How often should you use git-gc?
..., there was a bug though: git 2.7 (Q4 2015) will make sure to not lose the error message.
See commit 329e6e8 (19 Sep 2015) by Nguyễn Thái Ngọc Duy (pclouds).
(Merged by Junio C Hamano -- gitster -- in commit 076c827, 15 Oct 2015)
gc: save log from daemonized gc --auto and print it next ti...
Rails nested form with has_many :through, how to edit attributes of join model?
...ser.build_profile # this will work
user.profile.build # this will throw error
Read the has_one association documentation for more details.
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Get TFS to ignore my packages folder
...r. I've been rolling with this setup for months and never experienced that error.
– Pharylon
May 29 '15 at 19:19
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How do I configure a Python interpreter in IntelliJ IDEA with the PyCharm plugin?
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I was getting the error (IntelliJ on Ubuntu 18.04) while python SDK was configured.
To fix that, I had to do this:
File -> Project Structure -> Modules
Click on the Dependencies tab, and click on + and select the python SDK
Click on...
Why do you need explicitly have the “self” argument in a Python method?
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Although it would be nice to have a less cryptic error message when you forget it.
– Martin Beckett
Feb 3 '09 at 23:51
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