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How to convert all tables from MyISAM into InnoDB?
...
<?php
// connect your database here first
//
// Actual code starts here
$sql = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'your_database_name'
AND ENGINE = 'MyIS...
How to fix Git error: object file is empty?
...set
Unstaged changes after reset:
M tex/MCMC-in-IRT.tex
M tex/recipe-example/build-example-plots.R
M tex/recipe-example/build-failure-plots.R
Step 11: Looking at the fsck again...
nathanvan@nathanvan-N61Jq:~/workspace/mcmc-chapter$ git fsck --full
Checking object directories: 100% (256/256)...
How to check if a string contains a substring in Bash
... @bukzor Quotes stopped working here as of Bash 3.2+: tiswww.case.edu/php/chet/bash/FAQ E14). It's probably best to assign to a variable (using quotes), then compare. Like this: re="My s"; if [[ $string =~ $re ]]
– seanf
May 12 '15 at 0:55
...
Class 'DOMDocument' not found
...OM extension. You can do so on Debian / Ubuntu using:
sudo apt-get install php-dom
And on Centos / Fedora / Red Hat:
yum install php-xml
If you get conflicts between PHP packages, you could try to see if the specific PHP version package exists instead: e.g. php53-xml if your system runs PHP5.3.
...
.htaccess redirect all pages to new domain
...eRule ^/(.*)$ https://YOURDOMAIN.example/$1 [R=301,L]
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
share
|
...
How to benchmark efficiency of PHP script
I want to know what is the best way to benchmark my PHP scripts. Does not matter if a cron job, or webpage or web service.
...
Determine if Python is running inside virtualenv
... If you're in a shell you can simply use [[ -n $VIRTUAL_ENV ]] && echo virtualenv or [[ -z $VIRTUAL_ENV ]] && echo not virtualenv depending on your needs.
– Six
Dec 29 '14 at 20:32
...
How to ssh to vagrant without actually running “vagrant ssh”?
...ox is up and running.
vagrant ssh-config > $TMPDIR.vagrant-ssh-config && ssh default -F $TMPDIR.vagrant-ssh-config ; rm $TMPDIR.vagrant-ssh-config
Note: on my Mac OSX system, $TMPDIR expands to /var/folders/46/yltlhtgx8m5cg68_w95wgvy41324gn/T/ (right now). Use another variable, or anot...
Is there a way to cache GitHub credentials for pushing commits?
...h:
git config --global credential.helper "cache --timeout=3600"
(That example was suggested in the GitHub help page for Linux.) You can also store your credentials permanently if so desired, see the other answers below.
GitHub's help also suggests that if you're on Mac OS X and used Homebrew to ...
Absolute vs relative URLs
... can be overcome with dynamic URLs and/or base tags.
<a href=“/index.php?q=”>.example.com/index.php?q=</a>
Root Relative Pros:
Configurable - The base tag makes them relative to any root you choose making switching domains and implementing templates easy.
Relative
Relative ...