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I was learning about c++ pointers... so the "->" operator seemed strange to me... instead of ptr->hello(); one could write (*ptr).hello(); because it also seems to work, so i thought the former is just a more convenient way is that the case or is...
Started by Joey on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
They generate ....
In terms, because the compiler knows that ptr is a pointer and doesn't have a hello() property, so you must mean (*ptr).hello() .
The -> operator is just syntactic sugar because (*ptr).hello() is a PITA to type.
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Hello Everyone!
Answer Snippets (Read the full thread at warriornation):
Hello and welcome to the Wing
Sent from my DROIDX using Tapatalk Well, I would say wrong section and this is a great group! Welcome to the wing HEllo and welcome, hope you have a really really really nice time here.
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Aha hello!(: I had an account a couple of years back, but I decided to make a new one! Well, have a nice day everybody. :]
Started by PunyPenguin on
, 15 posts
by 8 people.
Answer Snippets (Read the full thread at gaiaonline):
:]
Welcome back~ Thanks !(: PunyPenguin....
:]
Welcome back~ Dikatt PunyPenguin Aha hello!(: I had.
Thanks!(: PunyPenguin Aha hello!(: I had an account a couple of years back, but I decided to make a new one! Well, have a nice day everybody.
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Ask your Facebook Friends
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Why is "hello" is "hello" == True in Python?
I read the following here :
"If two string literals are equal, they have been put to same memory location. A string is an immutable entity. No harm can be done."
So there is one and only one place in memory...
Started by blahblah on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Another goodie: "hell" + "o" is "hello" ==> True
The Python interpreter/compiler parses, and any references ....
The interpreter realises that "hello" is the same as "hello", so it optimizes and uses the same location in memory.
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Hello Hello Hello hi at all gu
It's my first time here
good mornin
Started by nikmilvea on
, 5 posts
by 4 people.
Answer Snippets (Read the full thread at crackedsoftwares):
Where u come from? Re: Hello Hello Hello hi nice to meet you :) Re: Hello Hello Hello hi at all gu
have a nice da Re: Hello Hello Hello....
Re: Hello Hello Hello Hi dude..
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Posted 26 January 2012 - 09:44 AM
Just wanted to take a quick few moments to introduce myself to the community :-)
I am 25 and have been keeping fish this past year, I started with a 10G, then a 20G, and within the last 4 months I have upgraded to a 7...
Started by Niki on
, 11 posts
by 5 people.
Answer Snippets (Read the full thread at albertaaquatica):
Posted 26 January 2012 ....
Edited by Niki, 26 January 2012 - 10:26 AM.
Posted 26 January 2012 - 10:00 AM
Welcome to the forum!
Feel free to share some pics! Posted 26 January 2012 - 10:26 AM
thanks, I will definitely do that once I get some good ones... .
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Are there any advantages of using one over the other besides readability?
Started by d03boy on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I think referencing a property explicitly (Session.Item("Hello")) is always more readable than.
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Hello, Hello!
Started by neesie2 on
, 17 posts
by 9 people.
Answer Snippets (Read the full thread at dawgsaloon):
One of the worst BBC shows ever: Hello, Hello
Originally Posted by AciD its Snagglepuss, faggit Originally....
Hello Neesie
What do you call the potatoes where you use to wooden spoon commencing F Jackie.
Posted by nazdrowie Stop that.
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Hello everyone,
Quick introduction from a fellow want-to-be-a-writer. I come from Serbia but I have been living in USA for the past 6 or so years. I am trying to write in English since it is more pleasing and definitely more rewarding, as of this moment...
Started by i'Tellaedhel on
, 5 posts
by 4 people.
Answer Snippets (Read the full thread at writingforums):
Welcome to Writing Forums, i'Tellaedhel!
I hope you.
Hello, i'Tellaedhel! Welcome to the Forums.
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I successfully created a the simple joomla module from joomla.org tutorial
http://docs.joomla.org/How_to_create_a_module
Now I would like to add it as a restricted menu item in the "User Menu"
How would I do this? What Menu Item Type should I use?
thank...
Started by davidP on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I have not use the "Special" access level so i don't know that whats it doing but if you select the "Registered" then this menu item ... .
You will find the option for access level at the bottom side of the page .
Go to joomla admin,
Create a new menu item.
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