Answer yes or no to each.
- Could a new developer run the code on their machine within five minutes?
- Could you look at any section of code and understand its purpose?
- Could you locate the code for any feature within ten minutes?
- Could you explain all of the code in a way that a junior developer could understand?
- Could you re-factor the code without fear of breaking it?
- Could you test a component without testing its dependencies?
- If any library or technology becomes obsolete, could you replace it easily?
- Could you take modules and re-use them in other projects with no modification?
- Can you be certain that each line of code is actually being used?
- If the code became open-source, would you be happy to be associated with it?
The Joel Test
- Do you use source control?
- Can you make a build in one step?
- Do you make daily builds?
- Do you have a bug database?
- Do you fix bugs before writing new code?
- Do you have an up-to-date schedule?
- Do you have a spec?
- Do programmers have quiet working conditions?
- Do you use the best tools money can buy?
- Do you have testers?
- Do new candidates write code during their interview?
- Do you do hallway usability testing?
source
//hook loading of new page and edit page screens
add_action('load-page-new.php','add_custom_help_page');
add_action('load-page.php','add_custom_help_page');
function add_custom_help_page() {
//the contextual help filter
add_filter('contextual_help','custom_page_help');
}
function custom_page_help($help) {
//keep the existing help copy
echo $help;
//add some new copy
echo "<h5>Custom Features</h5>";
echo "<p>Content placed above the more divider will appear in column 1. Content placed below the divider will appear in column 2.</p>";
}
grep -r "string" /etc
grep -ri "string" /etc
grep -ri -l "string" /etc
find /etc -type f -exec grep -l "string" {} +
Source
sudo pip install selenium
sudo yum install gcc gcc-c++ make git openssl-devel freetype-devel fontconfig-devel
wget https://phantomjs.googlecode.com/files/phantomjs-1.9.1-linux-x86_64.tar.bz2
tar -xjvf phantomjs-1.9.1-linux-x86_64.tar.bz2
sudo cp phantomjs-1.9.1-linux-x86_64/bin/phantomjs /usr/bin/
from selenium import webdriver
driver = webdriver.PhantomJS()
driver.set_window_size(1024, 768)
driver.get('http://www.amazon.com/')
driver.save_screenshot('screen.png')
print driver.page_source
driver.quit()
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