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New posts in null
How do I pass an empty array to the constructor in java?
Sep 23, 2025
java
arrays
constructor
null
KDB Excluding rows that have nulls
Sep 23, 2025
null
kdb+
Why does count( distinct ) with NULL columns return 0 in Hive SQL?
Sep 22, 2025
sql
count
hive
null
distinct
Why are null char disallowed even in CDATA sections?
Sep 20, 2025
xml
null
cdata
How to check if a table element is nil
Sep 20, 2025
lua
conditional-statements
null
lua-table
Retrieve last known value for each column of a row
Sep 20, 2025
sql
postgresql
null
postgresql-9.2
window-functions
Javascript onload isn't working ("Uncaught TypeError: Cannot set property 'document.body' of null ")
Sep 20, 2025
javascript
null
onload
Is it safe to fread 0 bytes into a NULL-pointer?
Sep 19, 2025
c
null
language-lawyer
fread
Why does extracting an explicit `null` in JSONB as text yield an SQL `null`?
Sep 19, 2025
json
postgresql
null
jsonb
jq: find and replace null with zero (0)
Sep 18, 2025
json
null
jq
Modify null pointer field in struct through reflection in Go
Sep 19, 2025
pointers
go
reflection
null
Writing "None" to a file in python
Sep 19, 2025
python
file
io
null
pyspark sql dataframe keep only null [duplicate]
Sep 17, 2025
sql
apache-spark
dataframe
null
pyspark
Sonar "useless assignment to local variable" workaround?
Sep 16, 2025
java
null
sonarqube
sonar-runner
How do I check for null or empty string for many arguments? - C#
Sep 16, 2025
c#
string
null
isnullorempty
PHP MariaDB Insert NULL Value Not Working
Sep 13, 2025
php
mysql
null
JPA join column with null values
Sep 14, 2025
java
orm
join
null
ColdFusion: structFind failing but key appears to be correct
Sep 14, 2025
struct
null
coldfusion
Rails: no implicit conversion of nil into String
Sep 12, 2025
ruby-on-rails
arrays
ruby
string
null
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