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Check for changes to an SQL Server table?
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This can be remedied for duplicated data by using the DISINCT keyword before the BINARY_CHECKSUM. There are a few other pitfalls discussed here but not exactly common scenarios.
– pblack
Jun 29 '16 at 16:22
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What is the maximum characters for the NVARCHAR(MAX)?
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The max size for a column of type NVARCHAR(MAX) is 2 GByte of storage.
Since NVARCHAR uses 2 bytes per character, that's approx. 1 billion characters.
Leo Tolstoj's War and Peace is a 1'440 page book, containing about 600'000 words - so that might be 6 million characters - wel...
Jump to function definition in vim
...ilities is available on Lang Server website. Not all of those are provided by COC extensions. If you want to use one of those you can either write a COC extension yourself or install LS manually and use the combo of following VIM plug-ins as alternative to COC:
LanguageClient - handles LSP
deoplet...
What is the difference between 'protected' and 'protected internal'?
...rogramming Guide):
protected:
The type or member can be accessed only by code in the same class or
struct, or in a class that is derived from that class.
internal:
The type or member can be accessed by any code in the same assembly,
but not from another assembly.
protected internal:...
Access to Modified Closure
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"files" is a captured outer variable because it has been captured by the anonymous delegate function. Its lifetime is extended by the anonymous delegate function.
Captured outer variables
When an outer variable is referenced by an anonymous function, the outer variable is said to have...
SQLAlchemy default DateTime
...your client
For sanity, you probably want to have all datetimes calculated by your DB server, rather than the application server. Calculating the timestamp in the application can lead to problems because network latency is variable, clients experience slightly different clock drift, and different pr...
kernel stack and user space stack
... accessible even if mapped. Vice versa, without explicitly being requested by the kernel code (in Linux, through functions like copy_from_user()), user memory (including the user stack) is not usually directly accessible.
Why is [ a separate ] kernel stack used ?
Separation of privileges...
Warning: “format not a string literal and no format arguments”
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Gives another warning Data argument not used by format string.
– hasan
Feb 19 '14 at 9:04
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What are some popular naming conventions for Unit Tests? [closed]
...When you are searching for a file in IDE, you can easily search test cases by starting off with Test and your class name. If the class name and the test class name is same, we are going to always have to pause and read the path of two files
– THIS USER NEEDS HELP
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NuGet Package Restore Not Working
...one computer, checked out on another, and find that the binaries installed by NuGet are missing. I could check them in to source control as well, but it looks like there's a better solution:
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