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What is the correct way to make a custom .NET Exception serializable?
...tors on all exceptions." See here: blogs.msdn.com/kcwalina/archive/2006/07/05/657268.aspx Only the (SerializationInfo info, StreamingContext context) constructor is needed for serialisation correctness, the rest is provided to make this a good starting point for cut-and-paste. When you cut and past...
Remove unwanted parts from strings in a column
...hes are a possibility, you will need to re-write the above to include some error checking. I do this using a function.
def try_extract(pattern, string):
try:
m = pattern.search(string)
return m.group(0)
except (TypeError, ValueError, AttributeError):
return np.nan
p...
GLib compile error (ffi.h), but libffi is installed
...n', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f12982486%2fglib-compile-error-ffi-h-but-libffi-is-installed%23new-answer', 'question_page');
}
);
Post as a guest
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Sound effects in JavaScript / HTML5
I'm using HTML5 to program games; the obstacle I've run into now is how to play sound effects.
18 Answers
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Is it possible to cherry-pick a commit from another git repository?
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error: patch failed: somefile.cs:85 error: somefile.cs: patch does not apply Did you hand edit your patch? It does not apply to blobs recorded in its index. Cannot fall back to three-way merge. Patch failed at 0001 Added GUI ...
Is there a Python Library that contains a list of all the ascii characters?
... @Andrey: ASCII is from 0 to 127, so range(0, 128) in Python. (A common error in several other answers...)
– jtniehof
May 5 '11 at 14:12
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Do a “git export” (like “svn export”)?
I've been wondering whether there is a good "git export" solution that creates a copy of a tree without the .git repository directory. There are at least three methods I know of:
...
Acronyms in CamelCase [closed]
I have a doubt about CamelCase. Suppose you have this acronym: Unesco = United Nations Educational, Scientific and Cultural Organization.
...
Location of my.cnf file on macOS
...ine
[mysqld]
sql_mode = STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
You can sudo touch /{preferred-path}/my.cnf then edit the file to add sql mode by
sudo nano /{preferred-path}/my.cnf
Then restart mysql, voilaah you a...
Does Swift have access modifiers?
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// Second.framework – D.swift
import First
internal class D: B {} // error: B cannot be subclassed
2. internal
Enables an entity to be used within the defining module (target). You typically use internal access when defining an app’s or a framework’s internal structure.
// First.framew...