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nginx showing blank PHP pages
...inition of variable SCRIPT_FILENAME:
$ diff fastcgi_params fastcgi.conf
1a2
> fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
To make a long story short, fastcgi.conf should always work. If for some reason you're set up is using fastcgi_params, you should define SCRIPT_F...
Normal arguments vs. keyword arguments
...ords in the front. They can be in any order!
func(foo="bar", baz=5, hello=123)
func(baz=5, foo="bar", hello=123)
You should also know that if you use default arguments and neglect to insert the keywords, then the order will then matter!
def func(foo=1, baz=2, hello=3): ...
func("bar", 5, 123)
...
Check if a string contains a string in C++
...
123
You can try using the find function:
string str ("There are two needles in this haystack.");
...
Increasing the timeout value in a WCF service
...ation:
http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/84551e45-19a2-4d0d-bcc0-516a4041943d/
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How to select an element by classname using jqLite?
... refactor your presentation logic into appropriate directives (such as <a2b ...>).
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What is a None value?
...ist.append(val)
return list
list1 = extendList(10)
list2 = extendList(123,[])
list3 = extendList('a')
print "list1 = %s" % list1
print "list2 = %s" % list2
print "list3 = %s" % list3
Now try to guess output of above list. Well, the answer is surprisingly as below:
list1 = [10, 'a']
list2 = ...
Remove sensitive files and their commits from Git history
...irosantilli/test-dangling-delete/commits/8c08448b5fbf0f891696819f3b2b2d653f7a3824 This works even if you recreate another repository with the same name.
To test this out, I have created a repo: https://github.com/cirosantilli/test-dangling and did:
git init
git remote add origin git@github.com:cir...
Computational complexity of Fibonacci Sequence
...es? Try an (a > 1):
an == a(n-1) + a(n-2)
Divide through by a(n-2):
a2 == a + 1
Solve for a and you get (1+sqrt(5))/2 = 1.6180339887, otherwise known as the golden ratio.
So it takes exponential time.
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Javascript event handler with parameters
...have. So, you could do this:
elem.addEventListener('click', function(a1, a2, e) {
// inside the event handler, you have access to both your arguments
// and the event object that the event handler passes
}.bind(elem, arg1, arg2));
...
What is the difference between sites-enabled and sites-available directory?
...orrespondent symlink in sites-enabled. In Ubuntu you can do it like this:
a2ensite mysite (with sudo, if necessary; and without the final .conf)
And then you must reload Apache:
sudo service apache2 reload
Later, if you want to modify the configuration, you only touch the mysite.conf in sites_a...