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User Robin
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Robin
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votes
Q: Which of the following is used to interact with PostgreSQL in Node.js?
asked
May 27
in
NodeJS Essentials
postgresql
node
js
0
votes
Q: Which of the following is used to interact with Redis in Node.js?
asked
May 27
in
NodeJS Essentials
redis
node
js
0
votes
Q: Which of the following is used to interact with MySQL in Node.js?
asked
May 27
in
NodeJS Essentials
interact
with
mysql
node
js
0
votes
Q: Which of the following is used to interact with MongoDB in Node.js?
asked
May 27
in
NodeJS Essentials
mongodb
node
js
0
votes
Q: Which of the following is used to create and manage web sockets in Node.js?
asked
May 27
in
NodeJS Essentials
manage
web
sockets
node
js
0
votes
Q: Which of the following is used to send email in Node.js?
asked
May 27
in
NodeJS Essentials
nodejs
0
votes
Q: Which of the following is used to manipulate dates and times in Node.js?
asked
May 27
in
NodeJS Essentials
manipulate
dates
and
times
node
js
0
votes
Q: Which of the following is used to generate secure passwords in Node.js?
asked
May 27
in
NodeJS Essentials
generate
secure
passwords
ode
js
0
votes
Q: Which of the following is used to decrypt data in Node.js?
asked
May 27
in
NodeJS Essentials
decrypt
data
node
js
0
votes
Q: Which of the following is used to encrypt data in Node.js?
asked
May 27
in
NodeJS Essentials
encrypt
data
node
js
0
votes
Q: Which of the following is used to generate UUIDs in Node.js?
asked
May 27
in
NodeJS Essentials
uuids
node
js
0
votes
Q: How can you use the Ansible module “set_fact” to create a new variable?
asked
May 14
in
Ansible
ansible
module
set_fact
0
votes
Q: What is the purpose of the Ansible module “fail”?
asked
May 14
in
Ansible
ansible
module
fail
0
votes
Q: How can you use the Ansible module “debug” to display the value of a variable?
asked
May 14
in
Ansible
ansible
module
debug
0
votes
Q: How can you use the Ansible module “template” to create a new file on a target system?
asked
May 14
in
Ansible
ansible
module
template
0
votes
Q: What is the purpose of the Ansible module “apt”?
asked
May 14
in
Ansible
ansible
module
apt
0
votes
Q: How can you use the Ansible module “service” to restart a service?
asked
May 14
in
Ansible
ansible
module
service
0
votes
Q: What is the purpose of the Ansible module “lineinfile”?
asked
May 14
in
Ansible
ansible
module
lineinfile
0
votes
Q: How can you use the Ansible module “file” to set permissions on a file?
asked
May 14
in
Ansible
ansible
module
file
0
votes
Q: What is the purpose of the Ansible module “copy”?
asked
May 14
in
Ansible
ansible
module
copy
0
votes
Q: How can you use the “when” keyword in an Ansible playbook?
asked
May 14
in
Ansible
ansible
playbook
0
votes
Q: What is the purpose of the Ansible playbook keyword “become”?
asked
May 14
in
Ansible
ansible
playbook
keyword
become
0
votes
Q: How can you authenticate with the Ansible Tower API?
asked
May 14
in
Ansible
ansible
tower
api
0
votes
Q: What is the purpose of the Ansible Tower API?
asked
May 14
in
Ansible
ansible
tower
api
0
votes
Q: What is the purpose of the “requires” keyword in a module-info.java file?
asked
May 2
in
JAVA
requires
keyword
0
votes
Q: What is the purpose of the “exports” keyword in a module-info.java file?
asked
May 2
in
JAVA
exports
keyword
0
votes
Q: Which keyword is used to declare a module in Java 9?
asked
May 2
in
JAVA
keyword
0
votes
Q: What is the module system introduced in Java 9?
asked
May 2
in
JAVA
java
9
0
votes
Q: Which of the following interfaces represents a function that accepts an int-valued argument and produces a result of the specified type in Java 8?
asked
May 2
in
JAVA
int-valued
argument
0
votes
Q: Which of the following is true about the Optional.orElse() method in Java 8?
asked
May 2
in
JAVA
optional
orelse
method
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