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Why can't I reference System.ComponentModel.DataAnnotations?
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You have to reference the assembly in which this namespace is defined (it is not referenced by default in the visual studio templates). Open your reference manager and add a reference to the System.ComponentModel.DataAnnotations assembly (Solution explorer -> Add reference...
How to alter a column and change the default value?
...ARCHAR(255) NOT NULL DEFAULT '{}';
A second possibility which does the same (thanks to juergen_d):
ALTER TABLE foobar_data CHANGE COLUMN col col VARCHAR(255) NOT NULL DEFAULT '{}';
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impro...
How to have TFS 2010 detect changes done to files outside of Visual Studio?
...tepad, this still needs to be a manual step.)
Of course, there are many times when you're working and you don't have a network connection available that allows you to check out the files.
If you know what files you've modified, you can just check them out from within Visual Studio, then you'll be ...
Disable HttpClient logging
...1 in an integration test suite. The default logging for HttpClient is extremely noisy and I can't seem to turn it off. I've tried following the instructions here but none of them make any difference.
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Logout: GET or POST?
...t about when to use GET or POST in general; it is about which is the recommended one for handling logging out of a web application. I have found plenty of information on the differences between GET and POST in the general sense, but I did not find a definite answer for this particular scenario.
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How do I extract the contents of an rpm?
...istributions do not provide a wrapper executable to make this easier (eg rpmextract bla.rpm), as this is a very common operation. User should not need to care about the intermediary cpio format.
– Alan Evangelista
Sep 24 '14 at 22:32
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Log4net does not write the log in the log file
... using Log4net, but it seems that my log appenders do not work because the messages are not added to the log file.
13 Answe...
UITapGestureRecognizer - single tap and double tap
...r, have tried your code but it's still not working. There must still be something I'd missed. Do you have any more hint ?
– Stanley
Jan 16 '12 at 6:27
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MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
...ks just posted the workaround
Workaround for the 10.10 Preview 5 bug: Rename the file “envvars” located in /Applications/MAMP/Library/bin into “_envvars”
Test Update: It works!
Works for Yosemite release too!
sh...
How to write iOS app purely in C
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Damn, it took me a while but I got it:
main.c:
#include <CoreFoundation/CoreFoundation.h>
#include <objc/runtime.h>
#include <objc/message.h>
// This is a hack. Because we are writing in C, we cannot out and include
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