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What are allowed characters in cookies?
... worked fine with and without the encoded cookie.)
– Sql Surfer
Apr 25 '18 at 17:06
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Unable to update the EntitySet - because it has a DefiningQuery and no element exis
...em (originally flat files on a AS400 ported to Access and then ported to T-SQL). So I had to find a way. This is my solution. The following worked for me using Entity Framework 6.0 (the latest on NuGet as of this writing).
Right-click on your .edmx file in the Solution Explorer. Choose "Open With....
How can I get a resource “Folder” from inside my jar File?
... answered Mar 6 '17 at 18:15
SQL.injectionSQL.injection
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Connection string using Windows Authentication
...ty info=True;
Integrated Security=SSPI;"
providerName="System.Data.SqlClient" />
</connectionStrings>
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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?
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When I compared the 2 in the SQL profiler, Find/Load was better for my case (I had 1:1 relation). @Iravanchi: do you mean to say if I had 1:m relation it would have called m times the store?... because would not make so much sense.
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Database sharding vs partitioning
...t and it will be sequential. I did similar on DB for billion + records and sql time came to 50 millis from 30 seconds using indices etc all.
Sharding is that you host each partition on a different node/machine. Now searching inside the partitions/shards can happen in parallel.
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When is SQLiteOpenHelper onCreate() / onUpgrade() run?
I have created my tables in my SQLiteOpenHelper onCreate() but receive
15 Answers
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Replace None with NaN in pandas dataframe
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If you imported data from an SQL database, you can combine this with the answer below. This converts None (which isn't a string) to NaN. Then you can df['column'].replace(nan, "", inplace=True) if say you wanted None to be empty string.
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Reading large text files with streams in C#
... worked well for stripping apart a 19GB postgres file to translate it into sql syntax in multiple files. Thanks postgres guy who never executed my parameters correctly. /sigh
– Damon Drake
May 21 '15 at 16:24
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DateTime.Now vs. DateTime.UtcNow
...his, to store and recieve dates correctly every time, even if your IIS and SQL server are in different timezones.
– TheGeekZn
May 23 '14 at 11:34
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