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What is a Y-combinator? [closed]
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I've lifted this from http://www.mail-archive.com/boston-pm@mail.pm.org/msg02716.html which is an explanation I wrote several years ago.
I'll use JavaScript in this example, but many other languages will work as well.
Our goal is to be able to w...
hash function for string
...t GCC uses an implementation of "MurmurHashUnaligned2", by Austin Appleby (http://murmurhash.googlepages.com/).
In the file "gcc/libstdc++-v3/libsupc++/hash_bytes.cc", here (https://github.com/gcc-mirror/gcc/blob/master/libstdc++-v3/libsupc++/hash_bytes.cc), I found the implementations. Here's the ...
Python using enumerate inside list comprehension
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What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?
...and delete records in a batch
When to use which interface:
According to http://jtuts.com/2014/08/26/difference-between-crudrepository-and-jparepository-in-spring-data-jpa/
Generally the best idea is to use CrudRepository or PagingAndSortingRepository depending on whether you need sorting and pag...
Passing Objects By Reference or Value in C#
... so, you have to use ref in method.
Following link give you better idea.
http://dotnetstep.blogspot.com/2008/09/passing-reference-type-byval-or-byref.html
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Visual Studio support for new C / C++ standards?
...f public replies to this, most of them blaming their users. Like this one:
https://devblogs.microsoft.com/cppblog/iso-c-standard-update/
Now, the Visual C++ compiler team receives the occasionally question as to why we haven’t implemented C99. It’s really based on interest from our users. Whe...
How can I return an empty IEnumerable?
...ndFriends()
{
//Many thanks to Rex-M for his help with this one.
//http://stackoverflow.com/users/67/rex-m
if (userExists)
{
foreach(var user in doc.Descendants("user"))
{
yield return new Friend
{
ID = user.Element("id"...
how to append a list object to another
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Move window between tmux clients
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SQL Server: Filter output of sp_who2
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based on http://web.archive.org/web/20080218124946/http://sqlserver2005.databases.aspfaq.com/how-do-i-mimic-sp-who2.html
i have created following script , which resolves finding active connections to any datbase using DMV this works ...