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jek_recluse [69]
3 years ago
14

Which of the following that can be use to access session variables in PHP?

Computers and Technology
1 answer:
Neko [114]3 years ago
4 0

Answer:

a. $_SESSION

Explanation:

A session variable in PHP can be accessed using the global variable $_SESSION.

This can be used for both setting and retrieving session values as described subsequently.

$_SESSION["var1"] = "value1";

This set a session variable called 'var1' to a value 'value1'. Later if we want to retrieve this value we can do it as follows:

echo "Value of session variable 'var1' is " . $_SESSION["var1"] ;

This will print the result: Value of session variable 'var1' is value1

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Do you guys know if there's a way for me to find a Google doc that I typed but forgot to save if you do it for points i will rep
ValentinkaMS [17]

Answer:

Usually, Google Docs save automatically. If you remember some keywords that you typed, try searching for it. For example, if you typed up a report about dogs, search "dogs" when you're on the Google Docs home screen.

Explanation:

If this doesn't help, leave a comment and I'll try to help more!

4 0
3 years ago
Read 2 more answers
What are the main advantages of the d-step tuning of 2023 murano’s xtronic cvt®?.
DedPeter [7]

The main advantages of the d-step tuning of 2023 Murano's xtronic cvt is that:

  • It gives room for the transmission to quickly change ratios in regards to quick acceleration.
  • When at higher rpm, it help one to stepped acceleration via the use of linear acceleration feel.

<h3>What kind of transmission does a Nissan Murano have?</h3>

It is known to have a continuously variable automatic transmission (CVT) and it is one whose only engine is said to give about a 3.5-liter V-6 that helps to bring about a lot of power.

Note that the main advantages of the d-step tuning of 2023 Murano's xtronic cvt is that:

  • It gives room for the transmission to quickly change ratios in regards to quick acceleration.
  • When at higher rpm, it help one to stepped acceleration via the use of linear acceleration feel.

Learn more about cars from

brainly.com/question/25749514

#SPJ1

6 0
2 years ago
Which of the following is a set of short-range wireless technologies used to share information among devices within about two in
8_murik_8 [283]

Answer:

Option (c) NFC

Explanation:

  • The NFC Technology is a Wireless Technology which works in the range of 10 cm or less.
  • NFC stands for Near Field Communications.
  • The name itself indicates that it a communication mode with the near by objects.
  • The NFC technology is used in Access Cards, Payment Cards and Mobile Devices etc.
  • Option (a) IM - Instant Messaging is the instant text messaging technology sends and receives messages over the internet. It is used in Social Media where instant messaging is available. So, option (a) is not correct option.
  • Option (b) text messaging the technology is the technology in which the text messages are sent over the mobile networks ( in case of text messaging in mobile phones ) or over the internet ( emails, blogging etc). So, option (b) is not correct option.
  • Option (d) DES is not a short range wireless technology. So, option (d) is not correct.
  • Option (c) NFC is correct option.
3 0
2 years ago
The _ and _ services help us to keep in touch with our family and friends<br><br>​
alexira [117]

Answer:

Internet and communication technology

5 0
3 years ago
Write a program that simulates picking a card from a deck of 52 cards. Your program should display the rank (Ace, 2, 3, 4, 5, 6,
Artyom0805 [142]

Answer:

Explanation:

The following is a python function that has arrays with all the cards available and then uses random to choose a random card from the dictionary. Finally it prints out the card chosen...

import random

def choose_card():

   card = ["Ace", 2, 3, 4, 5, 6, 7, 8, 9, 10, 'Jack', 'Queen', 'King']

   symbols = ['Clubs', 'Diamonds', 'Hearts', 'Spades']

   chosen_card = str(card[random.randint(0, len(card))])

   symbols = symbols[random.randint(0, len(symbols))]

   print("Chosen Card: " + chosen_card + " of " + symbols)

7 0
2 years ago
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