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Why both no-cache and no-store should be used in HTTP response?
I'm told to prevent user-info leaking, only "no-cache" in response is not enough. "no-store" is also necessary.
11 Answers
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Unable to login to SQL Server + SQL Server Authentication + Error: 18456
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By default login failed error message is nothing but a client user connection has been refused by the server due to mismatch of login credentials. First task you might check is to see whether that user has relevant privileges on that SQL Server inst...
What are the basic rules and idioms for operator overloading?
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Only one expression can be specified in the select list when the subquery is not introduced with EXI
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It doesn't helped me. Gives me the same error. Specifying the column instead of * helped me.
– Mohammedsalim Shivani
Sep 3 '18 at 15:47
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Why does integer division in C# return an integer and not a float?
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If you do the following:
int x = 13f / 4f;
You'll receive a compiler error, since a floating-point division (the / operator of 13f) results in a float, which cannot be cast to int implicitly.
If you want the division to be a floating-point division, you'll have to make the result a float:
fl...
Does PostgreSQL support “accent insensitive” collations?
...nstall once per database with:
CREATE EXTENSION unaccent;
If you get an error like:
ERROR: could not open extension control file
"/usr/share/postgresql/<version>/extension/unaccent.control": No such file or directory
Install the contrib package on your database server like instructed i...
SQlite Getting nearest locations (with latitude and longitude)
I have data with latitude and longitude stored in my SQLite database, and I want to get the nearest locations to the parameters I put in (ex. My current location - lat/lng, etc.).
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How to make inline functions in C#
I'm using Linq To XML
6 Answers
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techniques for obscuring sensitive strings in C++
...tion (a symmetric encryption key that I want to keep private) in my C++ application. The simple approach is to do this:
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select * vs select column
If I just need 2/3 columns and I query SELECT * instead of providing those columns in select query, is there any performance degradation regarding more/less I/O or memory?
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