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bash: Bad Substitution
...s contain all the needed details, and we must join the dots... anyway feel free to downvote my answer.
– Vanni Totaro
Dec 1 '15 at 11:10
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Counting Line Numbers in Eclipse [closed]
... total number of source code lines. Might not help you as MyEclipse is not free though.
Unfortunately, that wasn't enough in my case so I wrote a source analyzer to gather statistics
Getting request payload from POST request in Java servlet
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@SgtPooki feel free to add some reasoning for that comment, my good sir!
– davidfrancis
May 15 '19 at 14:50
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UTF-8 without BOM
...SVN. I remember seeing a tool that can make the conversion for you. SVN is free and with a small price you can the visual SVN plugin in to your visual studio and use SVN directly from the UI.
– Dave81
Oct 18 '12 at 7:37
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Measuring code execution time
... exact same things that @soner-gonul mentioned - but, the usage is clutter free and hides all the boilerplate code. Very helpful when you want to use it very frequently. It also uses Common.Logging so that you can integrate with your preferred logging provider.
– Chai
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Keep-alive header clarification
...ncluded the parameter could close the connection.
However, the server is free to close the connection after an arbitrary time or number of requests (just as long as it returns the response to the current request). How this is implemented depends on your HTTP server.
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Find number of months between two Dates in Ruby on Rails
...and not the average seconds in a month. Downvoting so that others stay bug-free.
– Joe Eifert
Sep 26 '16 at 12:43
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
..., controllers or some other inaccessible place). You get the backtrace for free:)
>> raise Rails.root
RuntimeError: /home/marcin/work/github/project1
from (irb):17
>>
I also really encourage you to try ruby-debug:
http://railscasts.com/episodes/54-debugging-with-ruby-debug
http...
How can I create a copy of an Oracle table without copying the data?
...w table with no data when you run it in a sql worksheet
sqldeveloper is a free to use app from oracle.
If the table has sequences or triggers the ddl will sometimes generate those for you too. You just have to be careful what order you make them in and know when to turn the triggers on or off.
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Lightweight Java Object cache API [closed]
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@mxttie: thanks, I've added the link, feel free to suggest an edit for additions like this.
– Joachim Sauer
Nov 4 '19 at 10:56
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