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How do I get a file extension in PHP?
..._EXTENSION);
This is fast and built-in. pathinfo() can give you other information, such as canonical path, depending on the constant you pass to it.
Remember that if you want to be able to deal with non ASCII characters, you need to set the locale first. E.G:
setlocale(LC_ALL,'en_US.UTF-8');
A...
random.seed(): What does it do?
I am a bit confused on what random.seed() does in Python. For example, why does the below trials do what they do (consistently)?
...
What's the difference between compiled and interpreted language?
...at out of my system, here's an answer:
In a compiled implementation, the original program is translated into native machine instructions, which are executed directly by the hardware.
In an interpreted implementation, the original program is translated into something else. Another program, called ...
What is the best way to implement “remember me” for a website? [closed]
...ot have to log in each time they visit my website. I know I will need to store a cookie on their computer to implement this, but what should be contained in that cookie?
...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
...mDateString('1 day');
$period = new DatePeriod($begin, $interval, $end);
foreach ($period as $dt) {
echo $dt->format("l Y-m-d H:i:s\n");
}
This will output all days in the defined period between $start and $end. If you want to include the 10th, set $end to 11th. You can adjust format to yo...
Show hide fragment in android
...veloping application which contains 2 fragments and i want to show hide according to my need. Following code has simple example of my problem.
This simple Fragmentactivity contains 1 button and one listfragment.
...
Rails: Open link in new tab (with 'link_to')
...lt: "Facebook"), "http://www.facebook.com/mypage", target: :_blank %>
Or with a block:
<%= link_to "http://www.facebook.com/mypage", target: :_blank do %>
<%= image_tag("facebook.png", class: :facebook_icon, alt: "Facebook") %>
<% end %>
...
How can I add an ampersand for a value in a ASP.net/C# app config file value
I've got a C# program with values in a config file. What I want is to store ampersands for an url value like...
4 Answers
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Convert DateTime to String PHP
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You can use the format method of the DateTime class:
$date = new DateTime('2000-01-01');
$result = $date->format('Y-m-d H:i:s');
If format fails for some reason, it will return FALSE. In some applications, it might make sense to handle ...
Injecting Mockito mocks into a Spring bean
I would like to inject a Mockito mock object into a Spring (3+) bean for the purposes of unit testing with JUnit. My bean dependencies are currently injected by using the @Autowired annotation on private member fields.
...