How to see a list of available php7 package to install
You can run this command:
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PHP7.2: How to install mcrypt extension
mcrypt extension is an interface to the mcrypt cryptography library. mcrypt is included in php5 to php7.1 , but it’s…
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git ignore certificate error
git clone https://github.com/commx/python-rrdtool.git -c http.sslVerify=false
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bash – check if a string in a variable
if you use#! /bin/zsh $MYVAR=”Hello world” if [[ $MYVAR == *”hello”*]] thenecho “FOUND”fi If we don’t use #! /bin/zsh $MYVAR=”Hello…
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Virtualbox: can’t remove / attach new hard disk
When i try to remove a disk in Virtualbox with this command: I got the following error And the fix…
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DNS: Why i can’t create txt record for sub domain?
Please check if your subdomain is a CNAME , the DNS rule does not allow CNAME record to have other…
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cricket – rrdcached: some info in mind
rrdcached is a daemon that receives updates to existing RRD files, accumulates them and, if enough have been received or…
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A detailed page about PHP thread.
### A Detailed Page About PHP Threads: Understanding Multithreading in PHP PHP is one of the most widely used server-side…
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Mysql import from 5.6 to 5.7 : Column count of mysql.user is wrong. Expected 42, found 44. The table is probably corrupted
You might receive the error Column count of mysql.user is wrong. Expected 42, found 44. The table is probably corrupted…
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apt-get add new data source
[crayon-686313a125350740309689/] we got some errors below: [crayon-686313a125352676009344/] Fix: [crayon-686313a125354916229310/] If we receive an error like below, it looks like you…