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When to use static vs instantiated classes
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The only situation where I'd use (and I've used them to mimic the JavaScript prototype object in PHP 5.3) static members is when I know that the respective field will have the same value cross-instance. At that point you can use a static property and maybe a pair of static getter/setter methods...
Can I control the location of .NET user settings to avoid losing settings on application upgrade?
... manually merge configs during the install of the msi using custom install scripts, but I don't remember the exact steps to do it... (see this link for how to do it with a web.config)
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improv...
What is the function of the push / pop instructions used on registers in x86 assembly?
...xample. If I was rewriting that answer now, I'd use the ocperf.py wrapper script to get easy symbolic names for the counters.
– Peter Cordes
Jun 22 '16 at 13:36
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How do HTML parses work if they're not using regexp?
... Good find... to quote "To handle these cases, parsers have a script nesting level, which must be initially set to zero, and a parser pause flag, which must be initially set to false." - In other words, you must iterate it yourself and have lots of custom logic :P
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What are “named tuples” in Python?
...rst='Bart', last='Simpson', grade='C')
A commenter asked:
In a large script or programme, where does one usually define a named tuple?
The types you create with namedtuple are basically classes you can create with easy shorthand. Treat them like classes. Define them on the module level, so t...
How can I repeat a character in Bash?
...cter-only solution
P ... a POSIX-compliant solution
followed by a brief description of the solution
suffixed with the name of the author of the originating answer
Small repeat count: 100
[M, P] printf %.s= [dogbane]: 0.0002
[M ] printf + bash global substr. replac...
Should I use SVN or Git? [closed]
...replace cvs, but they're in no way related otherwise, while cvs started as scripts on top of RCS so there's a direct relation. Still, the person you are quoting is entirely right, they both fundamentally manage revisions of files, the implementation and the process in which that happens (or how it ...
Biggest advantage to using ASP.Net MVC vs web forms
...rns(SoC).
Enables Test Driven Development (TDD).
Easy integration with JavaScript frameworks.
Following the design of stateless nature of the web.
RESTful urls that enables SEO.
No ViewState and PostBack events
The main advantage of ASP.net Web Form are:
It provides RAD development
Easy develo...
Git - How to use .netrc file on Windows to save user and password
...ntrib/) to interact with the .netrc/.authinfo files has been added.
That script would allow you to use gpg-encrypted netrc files, avoiding the issue of having your credentials stored in a plain text file.
Files with the .gpg extension will be decrypted by GPG before parsing.
Multiple -f argu...
What are the main performance differences between varchar and nvarchar SQL Server data types?
...trange LIKE and = constant behaviour etc
Do you need to store Chinese etc script? Yes or no...
And from MS BOL "Storage and Performance Effects of Unicode"
Edit:
Recent SO question highlighting how bad nvarchar performance can be...
SQL Server uses high CPU when searching inside nvarchar strin...