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How to find a text inside SQL Server procedures / triggers?
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Update the linked server. Instead of using a linked server named with its IP address, create a new linked server with the name of the resource such as Finance or DataLinkProd or some such. Then when you need to change which server is reached, update the linked server to point to the new server (or ...
Using port number in Windows host file
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@basher U still can script it at Fiddler's Rules.js for sure. Hosts functionallity on Fiddler is NOT the Windows hosts files, it's a recreation of that names to make them easy to work with. Is like the Autoresponders, are just a subset of what you ...
typedef fixed length array
I have to define a 24-bit data type.I am using char[3] to represent the type. Can I typedef char[3] to type24 ? I tried it in a code sample. I put typedef char[3] type24; in my header file. The compiler did not complain about it. But when I defined a function void foo(type24 val) {} in my C...
When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...ce in some memory buffers
0xFE (unused parts of `std::string` or the user buffer
passed to `fread()`). 0xFD is used in VS 2005 (maybe
some prior versions, too), 0xFE is used in VS 2008
and later.
0xCC...
How and why does 'a'['toUpperCase']() in JavaScript work?
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To break it down.
.toUpperCase() is a method of String.prototype
'a' is a primitive value, but gets converted into its Object representation
We have two possible notations to access object properties/methods, dot and bracket notation
So
'a'['toUpperCase'];
is the acce...
ActionController::InvalidAuthenticityToken
...able Entity) was returned to the user.
The solution for Rails 3:
Add:
skip_before_filter :verify_authenticity_token
or as "sagivo" pointed out in Rails 4 add:
skip_before_action :verify_authenticity_token
On pages which do caching.
As @toobulkeh commented this is not a vulnerability o...
How to Configure SSL for Amazon S3 bucket
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@Elegant.Scripting if you have a dedicated SSL certificate (not a SNI certificate) then that machine needs a dedicated IP which incurs costs. presumably a dedicated IP is needed for you for every location around the world where S3 is hos...
DBMS_OUTPUT.PUT_LINE not printing
... DBMS_OUTPUT.PUT_LINE('a.firstName' || 'a.lastName');
means to print the string as it is.. remove the quotes to get the values to be printed.So the correct syntax is
DBMS_OUTPUT.PUT_LINE(a.firstName || a.lastName);
shar...
How does this giant regex work?
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@Peter: try print_r($replacement_string);. I feel dirty now. Basically, it translates to eval(gzinflate(base64_decode(etc))); That etc is a whole mess of php code encoded in base 64. Functions are error-escaped. eval($_POST) everywhere.
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ssl_error_rx_record_too_long and Apache SSL [closed]
... Make sure you do not have more than one SSL certificate sharing the same IP. Please ensure that all SSL certificates utilise their own dedicated IP.
If using Apache2 check your vhost config. Some users have reported changing <VirtualHost> to _default_ resolved the error.
That fixed my...