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Deleting all records in a database table
How do I delete all records in one of my database tables in a Ruby on Rails app?
7 Answers
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Regex Pattern to Match, Excluding when… / Except between
...ons that may at first sound different from yours: "match everything except Donuts", "replace all but...", "match all words except those on my mom's black list", "ignore tags", "match temperature unless italicized"...
Sadly, the technique is not well known: I estimate that in twenty SO questions tha...
How to get folder path for ClickOnce application
... @Jalal for "old crappy machines" go www.SysInternals.com and download Process Explorer. I suspect changes in TaskManager of Win7 and then Win8 were just copied from it.
– Arioch 'The
Mar 21 '13 at 19:16
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
...f options, I recommend not to add additional dependencies and use SecureRandom which is builtin:
SecureRandom.uuid #=> "1ca71cd6-08c4-4855-9381-2f41aeffe59c"
See other possible formats here.
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Html.BeginForm and adding properties
...dited Oct 21 '11 at 11:15
chiccodoro
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answered Oct 19 '08 at 16:20
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How to call a SOAP web service on Android [closed]
...ervice with Android. All I've been able to find are either very convoluted documents and references to "kSoap2" and then some bit about parsing it all manually with SAX . OK, that's fine, but it's 2008, so I figured there should be some good library for calling standard web services.
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Merge changes from remote github repository to your local repository
... that I am new to git and github, and that I need specific commands how to do it. Thanks for github-gem, but that is overkill for me.
– Željko Filipin
May 15 '09 at 10:46
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How to convert R Markdown to PDF?
I've previously asked about the commands for converting R Markdown to HTML .
8 Answers
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How can I strip first X characters from string using sed?
...eed to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
11 An...
Conversion of a datetime2 data type to a datetime data type results out-of-range value
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What kind of dates do you have in the column?
Do all of them fit within the range of the type?
As an aside, the correct way to get a Type object for the DataColumn constructor is the typeof keyword, which is orders of magnitude faster.
The...