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Correct idiom for managing multiple chained resources in try-with-resources block?
... file is also another interesting operation to do as error handling.
Generally you want finally blocks to be as short and reliable as possible. Adding flushes does not help this goal. For many releases some of the buffering classes in the JDK had a bug where an exception from flush within close cau...
Web API Routing - api/{controller}/{action}/{id} “dysfunctions” api/{controller}/{id}
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god answer. but can't we add for all, api/{controller}/{action}/{id} along with api/{controller}/{id} ?
– karim
Nov 26 '14 at 11:16
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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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I think the practice of keeping code to 80 (or 79) columns was originally created to support people editing code on 80-column dumb terminals or on 80-column printouts. Those requirement have mostly gone away now, but there are still valid reasons to keep the 80 column rule:
To avoid wrapping...
Returning JSON from PHP to JavaScript?
I have a PHP script that's being called through jQuery AJAX. I want the PHP script to return the data in JSON format to the javascript. Here's the pseudo code in the PHP script:
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What is the difference between PS1 and PROMPT_COMMAND
...ing it as he describes is better. It's more maintainable than what I originally wrote above, where the PS1 variable is set inside the PROMPT_COMMAND, which itself is a super complicated string that is evaluated at runtime by bash. It works, but it's more complicated than it needs to be. To be fair I...
Can I make git recognize a UTF-16 file as text?
...r evil given the choices and my unwillingness to find something new to install. "vimdiff", it is! (yea, vim ... and git)
– Roboprog
Oct 3 '11 at 20:55
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How do I enumerate through a JObject?
...hat (after this line: JObject priceComplianceJson = JObject.Parse(File.ReadAllText(fullPath));) I get, "Cannot convert type 'System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken>' to 'Newtonsoft.Json.Linq.JProperty'" Removing the casting works, though: var key = x.Key; ...
C++ Exceptions questions on rethrow of original exception
...he catch cause the rethrown exception to see the effect of append() being called?
4 Answers
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Small Haskell program compiled with GHC into huge binary
Even trivially small Haskell programs turn into gigantic executables.
2 Answers
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What does “Git push non-fast-forward updates were rejected” mean?
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GitHub has a nice section called "Dealing with “non-fast-forward” errors"
This error can be a bit overwhelming at first, do not fear.
Simply put, git cannot make the change on the remote without losing commits, so it refuses the push.
Usual...