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The object 'DF__*' is dependent on column '*' - Changing int to double
...en we try to drop a column which is depended upon then we see this kind of error:
The object 'DF__*' is dependent on column ''.
drop the constraint which is dependent on that column with:
ALTER TABLE TableName DROP CONSTRAINT dependent_constraint;
Example:
Msg 5074, Level 16, State 1,...
adding multiple entries to a HashMap at once in one statement
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After adding 10 entries, it throws strange error "can not resolve method", is this bug with this method ?
– vikramvi
Apr 2 at 7:56
3
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C++ preprocessor __VA_ARGS__ number of arguments
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This is actually compiler dependent, and not supported by any standard.
Here however you have a macro implementation that does the count:
#define PP_NARG(...) \
PP_NARG_(__VA_ARGS__,PP_RSEQ_N())
#define PP_NARG_(...) \
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Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
In JDK 8 with lambda b93 there was a class java.util.stream.Streams.zip in b93 which could be used to zip streams (this is illustrated in the tutorial Exploring Java8 Lambdas. Part 1 by Dhananjay Nene ). This function :
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Why aren't superclass __init__ methods automatically invoked?
...raint on constructors, no value may be returned; doing so will cause a TypeError to be raised at runtime" (emphasis mine). So there, it's official, __init__ is a constructor.
– Ben
Oct 31 '11 at 1:18
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How to include() all PHP files from a directory?
... loading order ( base class may be loaded AFTER extended class , resulting errors )
– Raptor
Jul 12 '13 at 6:51
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show 6 more comments
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How to remove all namespaces from XML with C#?
...oking for the clean, elegant and smart solution to remove namespacees from all XML elements? How would function to do that look like?
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How do you determine the size of a file in C?
...struct stat definition, which was missing the variable name.
Returns -1 on error instead of 0, which would be ambiguous for an empty file. off_t is a signed type so this is possible.
If you want fsize() to print a message on error, you can use this:
#include <sys/stat.h>
#include <sys/ty...
How to fix java.net.SocketException: Broken pipe?
... url using post method to post the parameters and it is throwing the below error rarely.
10 Answers
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How to call asynchronous method from synchronous method in C#?
I have a public async void Foo() method that I want to call from synchronous method. So far all I have seen from MSDN documentation is calling async methods via async methods, but my whole program is not built with async methods.
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