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New posts in null
Why does malloc return NULL with plenty of memory and always at the same point?
Aug 12, 2022
c
memory
null
malloc
heap-memory
Symfony ManyToOne relationship getter returns empty object
Sep 12, 2022
symfony
null
doctrine
getter
many-to-one
SSIS Flat file could not deal with NUL (\x00) value?
Aug 31, 2022
sql-server
ssis
null
etl
flat-file
How to change value(null to empty string) from query when using mybatis?
Aug 12, 2022
map
null
mybatis
ibatis
typehandler
No warning when returning NULL with gcc
Nov 04, 2022
c
gcc
null
warnings
gcc5.2
App crash on Huawei P8 Lite; works fine on other devices
Feb 04, 2022
nullpointerexception
reference
null
crash
huawei-mobile-services
Is there a way to require that an argument provided to a method is not null?
Oct 31, 2022
c#
null
methods
arguments
Replace returned null values in LEFT OUTER JOIN
Jun 25, 2022
sql
join
null
outer-join
MySQL/InnoDB Plugin: Will NULL values for VARCHAR fields still take up storage spaces?
Sep 22, 2022
mysql
database
null
innodb
varchar
Ensure property can't return null [closed]
Nov 08, 2022
c#
.net
documentation
null
msdn
How do I check whether a field contains null value? - pymongo
May 04, 2018
mongodb
null
pymongo
isnull
Passing `null` reference for a `ref struct` parameter in interop method
Aug 26, 2022
c#
null
interop
parameter-passing
value-type
Win32 application. HBITMAP LoadImage fails to load anything
Apr 02, 2021
c++
winapi
bitmap
null
loadimage
Call seems ambiguous, but runs perfectly with unexpected output
Apr 13, 2022
java
null
Why does MySQL ignore null values when looking for not equal?
Aug 29, 2022
mysql
null
DateTime.hasvalue vs datetime == null, which one is better and why [duplicate]
Aug 28, 2022
c#
performance
datetime
null
Why does printing of a (nil) map in golang yield a non "<nil>" result?
May 21, 2022
dictionary
go
null
In C# 8, how do I detect impossible null checks?
Nov 20, 2022
c#
null
c#-8.0
nullable-reference-types
What is the purpose of the NullObject class in Groovy?
Jun 23, 2016
groovy
null
Visual Studio 2010 Debugging "if (var == NULL)" not triggering
Sep 04, 2022
c++
visual-studio-2010
null
if-statement
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