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Remove a character from the end of a variable
Bash auto completion appends a / at the end of a directory name. How I can strip this off from a positional parameter?
4 An...
Using Transactions or SaveChanges(false) and AcceptAllChanges()?
...t2.SaveChanges();
//if we get here things are looking good.
scope.Complete();
}
If context1.SaveChanges() succeeds but context2.SaveChanges() fails the whole distributed transaction is aborted. But unfortunately the Entity Framework has already discarded the changes on context1, so you c...
Using the “animated circle” in an ImageView while loading stuff
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In Vim, I'd like to go back a word. The opposite of `w`
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For completeness sake ge will go backward to the end of a word. gE will go backward to the end of a WORD
– Peter Rincker
Feb 9 '12 at 21:24
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Update all objects in a collection using LINQ
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Is there a way to 'uniq' by column?
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sort -u -t, -k1,1 file
-u for unique
-t, so comma is the delimiter
-k1,1 for the key field 1
Test result:
overflow@domain2.com,2009-11-27 00:58:29.793000000,xx3.net,255.255.255.0
stack2@domain.com,2009-11-27 01:05:47.893000000,xx2.net,127.0.0.1
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What size do you use for varchar(MAX) in your parameter declaration?
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How to secure an ASP.NET Web API [closed]
...uery string and form data to build the correct message.
When HTTP request comes to the server, an authentication action filter is implemented to parse the request to get information: HTTP verb, timestamp, uri, form data and query string, then based on these to build signature (use hmac hash) with t...
How do you use gcc to generate assembly code in Intel syntax?
... -S -mllvm --x86-asm-syntax=intel test.cpp
Source: https://stackoverflow.com/a/11957826/950427
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