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New posts in null
JDBC setNull() vs. Oracle "is null" produce different results
Jan 19, 2023
java
oracle
jdbc
null
NSNumberFormatter returns nil on device, not on simulator
Jan 17, 2023
ios
decimal
null
nsnumberformatter
Android Java Calendar getDisplayName/s returning null
Jan 15, 2023
java
android
string
calendar
null
@ManagedProperty does not work in a CDI managed bean
Jan 14, 2023
jsf
null
cdi
managed-property
CarrierWave attributes that are not in the database is always equal to nil
Jan 15, 2023
ruby-on-rails
carrierwave
null
IS NOT NULL test for a record does not return TRUE when variable is set
Jan 12, 2023
sql
postgresql
null
row
plpgsql
SQL query, only select if column is not null else don't select
Jan 11, 2023
mysql
sql
null
Difference between nil and () in Swift
Jan 12, 2023
swift
tuples
null
null value considered as Object or Array
Jan 11, 2023
java
arrays
null
Java There's any use on a simple "isNull"/"isNotNull" function?
Jan 07, 2023
java
function
null
Why does the value of an EditText (not null) always true?
Jan 07, 2023
java
android
null
android-edittext
equals
python function with a pass in it [duplicate]
Jan 07, 2023
python
python-3.x
null
python-2.x
Why can null be written with a backslash?
Jan 04, 2023
php
null
namespaces
constants
PHP appears to define null as itself. How does this work?
Jan 02, 2023
php
null
Indexing nulls for fast searching on DB2
Jan 02, 2023
sql
performance
indexing
null
db2
Linq2SQL: Always get .Sum() to return 0 instead of null
Jan 02, 2023
c#
linq-to-sql
null
ActiveRecord - Self Referencing Associations
Jan 01, 2023
ruby-on-rails
activerecord
schema
null
one-to-many
Any reason to use hex notation for null pointers?
Jan 01, 2023
language-agnostic
pointers
null
hex
Is utf-8 null the same as utf-16/utf-32 null?
Dec 31, 2022
unicode
null
utf
How does ANSI_NULLS work in TSQL?
Dec 31, 2022
tsql
sql-server-2008
null
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