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Why does substring slicing with index out of range work?
...xample'[3:4] and 'example'[3] are fundamentally different, and slicing outside the bounds of a sequence (at least for built-ins) doesn't cause an error.
It might be surprising at first, but it makes sense when you think about it. Indexing returns a single item, but slicing returns a subsequence of...
In Python, how can you load YAML mappings as OrderedDicts?
...ct implementation that has been in use in pypy for some time (although considered CPython implementation detail for now).
Update: In python 3.7+, the insertion-order preservation nature of dict objects has been declared to be an official part of the Python language spec, see What's New In Python 3....
Cannot use ref or out parameter in lambda expressions
...of captured variables is that changes to the variable are also visible outside the lambda expression. For example the following prints 42
void Example2(int p1) {
Action del = () => { p1 = 42; }
del();
Console.WriteLine(p1);
}
These two properties produce a certain set of effects which f...
Why use strong named assemblies?
... strongly named assembly to fail by modifying it, but it loaded without incident.
– Jens
Mar 1 '10 at 7:13
19
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Resuming git-svn clone
...e is confirmed by several sources:
Git svn and Gnome blog entry
(Incidentally, if during the initial clone step your connection dies or you need to stop it then to resume the clone you just have to run the above command to resume downloading the history).
Hacker News
There seems to be...
Disabling browser print options (headers, footers, margins) from page?
...of them are either too specific or out-of-date. I'm hoping someone can provide a definitive answer here without pandering to speculation.
...
What is mod_php?
...odule (called mod_php) : the PHP interpreter is then kind of "embedded" inside the Apache process : there is no external PHP process -- which means that Apache and PHP can communicate better.
And re-edit, after the comment : using CGI or mod_php is up to you : it's only a matter of configuration ...
Determine command line working directory when running node bin script
...ry of the node package) if it's has not been changed by 'process.chdir' inside of application.
__filename returns absolute path to file where it is placed.
__dirname returns absolute path to directory of __filename.
If you need to load files from your module directory you need to use relative path...
OAuth with Verification in .NET
...string parameters in the OAuthBase.cs module from that google link you provided - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but I have produced an OAuth client-side manager class, that I use successfully...
Enums and Constants. Which to use when?
.... There isn't a range of PI values, there is just PI.
Other points to consider are:
a: Constants don't necessarily indicate a relationship between the constants, whereas an enumeration indicates that something can be one of the set defined by the enum.
b: A defined enumeration can help you with t...