Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in null
Sqlite: get max value set to zero when row doesn't exist or is null
Jan 13, 2020
sqlite
null
max
F# trim null chars
Jul 09, 2022
f#
null
Python: How to convert Pyspark column to date type if there are null values
Nov 23, 2019
python
date
apache-spark
null
pyspark
Can I return NULL for vector<double> function? [duplicate]
Aug 30, 2022
c++
vector
null
Returning null with Optional.orElseGet() and setting response value
Nov 24, 2020
java
spring
null
response
optional
option-type
Is NULL a pointer?
Sep 15, 2022
c
pointers
null
conceptual
concept
Getting MatchError when using a placeholder for an unused variable
Sep 15, 2022
scala
null
pattern-matching
unused-variables
scala-2.13
Adding missing NULL checks after malloc with coccinelle
Jul 02, 2022
c
null
static-analysis
coccinelle
Derby's handling of NULL values
Mar 24, 2017
sql
null
db2
derby
strong-typing
Using Case Statement in SQL with parameter/variable to check for Null values
May 23, 2022
sql
null
case
where
Is the shell : command portable?
Nov 14, 2022
bash
shell
null
zsh
csh
g++ 'nullptr' was not declared in this scope
Apr 19, 2019
gcc
null
g++
ObjectiveC: if (obj) {...} AND if (obj != nil) {...}, which is better?
Mar 08, 2019
objective-c
null
How to search for NULL in Android database query & OR statement in selection
Nov 19, 2022
android
null
where
.Net C# String.Join how to output "null" instead of empty string if element value is null?
Jul 04, 2022
c#
.net
string
null
Check hash for nil values
Nov 16, 2019
ruby
hash
null
Set the instance to null not the variable referencing it
Mar 23, 2022
c#
reference
null
Testing for null in Powershell: Why does testing an empty array behave differently from an empty string?
Oct 28, 2022
arrays
powershell
types
null
Why type(nil)==nil is false?
Nov 04, 2022
lua
null
How can I find null values with SELECT query in psycopg?
Aug 29, 2022
python
null
psycopg2
« Newer Entries
Older Entries »