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Published on 2010-04-30T00:45:59Z
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What is .= in PHP? Also, I know in JavaScript, you can use += to add strings together, but can you do that in PHP?
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Hi guy,
I would like to update my php 5 in my server. At this moment, I use php 5.2.0 so I want to update it to php 5.2.4 (not php 5.3). I tried to do this:
aptitude update
aptitude upgrade
63 packets were updated but not php which is always in 5.0
How can I update my php please ?
Here is the…
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I just tried to upgrade my version of PHP on Ubuntu 12.04 and now I have messed it up. First I did this:
sudo add-apt-repository ppa:ondrej/php5-oldstable
Then I did this:
sudo apt-get update
Then finally I did this:
sudo apt-get install php5
And now I am getting an error message about Sub-process…
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I want to add command-line support for PHP5 on my server. When I run aptitude install php5-cli I get a message saying that my PHP modules/packages have unmet dependencies.
Here is a list of packages that suffer from these "unmet dependencies" and needs and upgrade:
php5-gd
php5-curl
php5-mysql
php5-cgi
They…
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I want to add Mysqli support to a machine running:
Server Version: Apache/2.2.4 (Ubuntu) PHP/5.2.3-1ubuntu6.3
I would rather not update more things then I need to.
I run the following: sudo apt-get install php5-mysql
However, as the ubuntu version is old I get the following.
WARNING: The following…
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i wanted to install php5 5.3.2, so first deleted all the php5 files
sudo apt-get purge php5 php5-cli php5-common php5-mysql
and also delete the deb files form
/var/cache/apt/archives
so now there is no deb file on the system then i add this person repository
sudo apt-add-repository ppa:sushkov/personal
because…
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boost::operators automatically defines operators like + based on manual implementations like += which is very useful. To generate those operators for T, one inherits from boost::operators<T> as shown by the boost example:
class MyInt : boost::operators<MyInt>
I am familiar with the CRTP…
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When you use the comparison operators in SQL with the Where clause, you can remove the columns with null values.
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When you use the comparison operators in SQL with the Where clause, you can remove the columns with null values.
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I have an enumerated type that I would like to define the , <, =, and <= operators for. I know that these operators are implictly created on the basis of the enumerated type (as per the documentation) but I would like to explictly define these operators (for clarity, for control, to know how…
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I'm creating a stack oriented virtual machine, and so I started learning Forth for a general understanding about how it would work. Then I shortlisted the essential stack manipulation operations I would need to implement in my virtual machine:
drop ( a -- )
dup ( a -- a a )
swap ( a b -- b a )
rot…
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