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What Every Programmer Should Know About Memory?
...spend the time reading the manuals about details about the actual timings, etc. But for people interested in the HW low level stuff? Maybe not useful, but at least entertaining.
– Voo
Nov 14 '11 at 18:52
...
What kinds of patterns could I enforce on the code to make it easier to translate to another program
...plication of translation rules, regeneration of source text with comments, etc., all parameterized by explicit definitions of computer languages.
The amount of machinery you need to do this well is vast (especially if you want to be able to do this for multiple languages in a general way), and then...
Is quitting an application frowned upon?
... being
PUSHed to the device, lists with tasks
that always should be there, etc.).
I don't know what "lists with tasks that always should be there" means, but the "data being PUSHed to the device" is a pleasant fiction and should not be done by activity in any case. Use a scheduled task (via AlarmMa...
DDD - the rule that Entities can't access Repositories directly
... and specifications and so on), right? But if none of them are allowed to fetch data via Repositories, how am I supposed to write any (reasonably complicated) business logic? For example: Chatroom user is not allowed to change their name to a name thats already been used by someone else. I'd like th...
How would you implement an LRU cache in Java?
Please don't say EHCache or OSCache, etc. Assume for purposes of this question that I want to implement my own using just the SDK (learning by doing). Given that the cache will be used in a multithreaded environment, which datastructures would you use? I've already implemented one using LinkedHashM...
How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
... length of the substring that was actually matched. But Compare, IndexOf ..etc
throw that information away. It could be possible with regular expressions but the implementation doesn't do full case folding and so doesn't match
ß to ss/SS in case-insensitive mode even though .Compare and .IndexOf do...
Is there a use-case for singletons with database access in PHP?
...y the users that can use that feature properly, confidence in the app lost etc.
– bogdancep
Oct 7 '18 at 14:39
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How do I clone a subdirectory only of a Git repository?
... you are interested, search for discussions on "sparse clone" and "sparse fetch" on the git mailinglist.
In general, the consensus in the Git community is that if you have several directories that are always checked out independently, then these are really two different projects and should live in ...
Why do we need private subnet in VPC?
...stance (i.e you don't have multiple NAT instances configured for failover, etc.) which is generally true for most small to medium use case scenarios. Assuming a monthly data transfer of 100GB via the NAT gateway,
Managed NAT instance monthly cost = $33.48/month ($0.045/hour * 744 hours in a month) ...
What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]
... glPathGlyphsNV which depends on the freetype2 library to get the metrics, etc. Then you can also access the kerning info with glGetPathSpacingNV and use NVpr's general path rendering mechanism to display text from using the path-"converted" fonts. (I put that in quotes, because there's no real conv...