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How to drop SQL default constraint without knowing its name?
...llowing script will generate the command to drop the constraint and dynamically execute it.
declare @schema_name nvarchar(256)
declare @table_name nvarchar(256)
declare @col_name nvarchar(256)
declare @Command nvarchar(1000)
set @schema_name = N'MySchema'
set @table_name = N'Department'
set @col_...
Any tips on how to organize Eclipse environment on multiple monitors?
...Explorer, Search, Console, Ant and Outline views.
This way I get focus to all of my Eclipse stuff when I click on it in the taskbar or alt-tab. I can also overlay another window (usually my browser or a trace viewer) on the right hand monitor. I use SemTop to pin the overlayed window if I want to c...
JAX-RS / Jersey how to customize error handling?
...o wrap an existing Exception, perhaps an ObjectNotFoundException with an small wrapper class that implements the ExceptionMapper interface annotated with a @Provider annotation. This tells the JAX-RS runtime, that if the wrapped Exception is raised, return the response code defined in the Exception...
Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
...gs/security/lesssecureapps) and enable "Access for less secure apps", this allows you to use the google smtp for clients other than the official ones.
Update
Google has been so kind as to list all the potential problems and fixes for us. Although I recommend trying the less secure apps setting. Be...
Spring Boot not serving static content
...
Not to raise the dead after more than a year, but all the previous answers miss some crucial points:
@EnableWebMvc on your class will disable org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration. That's fine if you want complete control but otherwise, it's a ...
Git will not init/sync/update new submodules
...mmit (i.e. the record of the submodule's commit ID) wasn't.
Adding it manually seemed to do the trick - e.g.:
git submodule add http://github.com/sciyoshi/pyfacebook.git external/pyfacebook
(Even without removing anything from .git/config or .gitmodules.)
Then commit it to record the ID properl...
Entity Framework Code First - two Foreign Keys from same table
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What if two teams are allowed to play only once?
– ca9163d9
Jun 8 '13 at 18:53
4
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How can I run dos2unix on an entire directory? [closed]
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find . -type f -print0 | xargs -0 dos2unix
Will recursively find all files inside current directory and call for these files dos2unix command
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Swift Beta performance: sorting arrays
...t))
// [-1, 0, 2, 2, 5, 8, 1234]
// [-1, 0, 2, 2, 5, 8, 1234]
Both are called in the same program as written.
var x_swift = CInt[](count: n, repeatedValue: 0)
var x_c = CInt[](count: n, repeatedValue: 0)
for var i = 0; i < n; ++i {
x_swift[i] = CInt(random())
x_c[i] = CInt(random())
}...
How do I handle newlines in JSON?
...N spec at ietf.org/rfc/rfc4627.txt contains this sentence in section 2.5: "All Unicode characters may be placed within the quotation marks except for the characters that must be escaped: quotation mark, reverse solidus, and the control characters (U+0000 through U+001F)." Since a newline is a contro...