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Title
Check if an element exists with jQuery
JavaScript
13 years ago
exists
jquery
Check if an Element in Focused in JavaScript
JavaScript
5 years ago
elements
focus
javascript
Check if an Object is a DOM Node
JavaScript
7 years ago
dom
helpers
javascript
node
object
type
utils
validation
Check if Date is On or Between Dates
C#
7 years ago
csharp
datetime
extensions
Check if Date Occurs on Day of Week
SQL
4 years ago
date
datetime
day
functions
mssql
udf
utils
Check if IIS App Pool Exists
PowerShell
1 year ago
app-pool
iis
invoke-command
powershell
webadministration
Check if Index Exists in SQL Server
SQL
7 years ago
dba
exists
index
mssql
table
Check if Internet Connection is Available
C#
10 years ago
csharp
helpers
internet
network
Check if Item is in Array
Shell
10 years ago
array
bash
functions
Check if Module is Loaded, Load it, or Install from PowerShell Gallery
PowerShell
2 years ago
powershell
powershell-gallery
powershell-module
Check if PowerShell Module is Installed
PowerShell
5 years ago
azuread
install
module
powershell
powershell-module
Check if SQL Command Mode is Enabled
SQL
10 years ago
dba
mssql
sqlcmd
Check if Table or Column Already Exits
SQL
11 years ago
database
exists
mssql
Check if the Current User is an Administrator
PowerShell
7 years ago
administrator
functions
permissions
powershell
security
utils
windows
Check if User is in Local Administrators Groups
PowerShell
2 years ago
administrator
group
powershell
windows
Check if Windows Update is Enabled
PowerShell
7 years ago
functions
powershell
windows
windows-update
Check Internet Access
Shell
8 years ago
bash
examples
functions
helpers
internet
nc
netcat
network
shell
Check Internet Connectivity in Python
Python
4 years ago
connection
internet
python
request
utils
Check IP Address in CIDR Range
C#
3 years ago
cidr
csharp
ip
ip-address
network
Check LDAP Group Membership in PHP
PHP
12 years ago
activedirectory
ldap
windows
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