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Error handling in Bash
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Inspired by the ideas presented here, I have developed a readable and convenient way to handle errors in bash scripts in my bash boilerplate project.
By simply sourcing the library, you get the following out of the box (i.e. it will halt ...
Choosing a Java Web Framework now? [closed]
... convention over configuration approach, see Stripes vs. Struts2 to get an idea of it).
GWT, Flex, Grails: These aren't maybe not what you're looking for. I can't really talk about (recent versions) of Flex and GWT but I know that Grails does have some fans.
Actually, I'd suggest to take a look at...
PowerShell: Store Entire Text File Contents in Variable
...l number of lines takes trailing blank lines into consideration. Any other ideas?
– Nick
Nov 2 '11 at 7:20
@Nick In .N...
How to get the current date/time in Java [duplicate]
...ypes purposely have no concept of time zone so they represent only a rough idea of a possible moment. To get an actual moment you must assign a time zone to transform the Local… types into a ZonedDateTime and thereby make it meaningful.
LocalDate
The LocalDate class represents a date-only value ...
Meaning of Choreographer messages in Logcat [duplicate]
...he logcat, that I'm quite sure, I haven't seen before. Does anyone have an idea about this?
5 Answers
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How do you find the row count for all your tables in Postgres
...more than 2.15 billion rows may exist (running a count(*) on them is a bad idea, though).
A permanent type need not to be created for a function to return a resultset with several columns. RETURNS TABLE(definition...) is a better alternative.
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asp.net mvc put controllers into a separate project
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First of all, it is certainly a good idea to put your model into a separate project. As you've discovered, this is trivial.
Regarding Controllers and Views, I don't see any obvious advantage to separating them for most basic projects, although you may have a pa...
What do people find difficult about C pointers? [closed]
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Stacking too many types on top of each other is a bad idea, in any language. You may find writing "foo(&(***ipppArr));" strange in C, but writing something like "std::map<std::pair<int,int>,std::pair<std::vector<int>,std::tuple<int,double,std::list<i...
Looking for a good world map generation algorithm [closed]
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You could take a cue from nature and modify your second idea. Once you generate your continents (which are all about the same size), get them to randomly move and rotate and collide and deform each other and drift apart from each other. (Note: this may not be the easiest thing eve...
What is the difference between __dirname and ./ in node.js?
... be smart to convert my ./'s to that, and if so, why that would be a smart idea.
2 Answers
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