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How should I choose an authentication library for CodeIgniter? [closed]
... and simple to integrate with CodeIgniter
Supports sending emails directly from the library
Well documented online and good active dev/user community
Simple to implement into a project
Cons
More complex DB schema than some others
Documentation lacks detail in some areas
SimpleLoginSecure
Pros
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Python Selenium accessing HTML source
...
You need to access the page_source property:
from selenium import webdriver
browser = webdriver.Firefox()
browser.get("http://example.com")
html_source = browser.page_source
if "whatever" in html_source:
# do something
else:
# do something else
...
Python, Unicode, and the Windows console
...
Note: This answer is sort of outdated (from 2008). Please use the solution below with care!!
Here is a page that details the problem and a solution (search the page for the text Wrapping sys.stdout into an instance):
PrintFails - Python Wiki
Here's a code exc...
Find region from within an EC2 instance
Is there a way to look up the region of an instance from within the instance?
28 Answers
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How do you attach a new pull request to an existing issue on github?
...nkt/hub
In the repository and branch that you want to send a pull request from:
$ hub pull-request -i 4
This uses the GitHub API, and attaches a pull request for the current branch to the existing issue number 4.
EDIT: Comment by @atomicules: To expand on the answer by @MichaelMior a full exa...
How to split a string in shell and get the last field
...ng operators:
$ foo=1:2:3:4:5
$ echo ${foo##*:}
5
This trims everything from the front until a ':', greedily.
${foo <-- from variable foo
## <-- greedy front trim
* <-- matches anything
: <-- until the last ':'
}
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Difference between 'new operator' and 'operator new'?
...hat allocates raw memory -- at least conceptually, it's not much different from malloc(). Though it's fairly unusual unless you're writing something like your own container, you can call operator new directly, like:
char *x = static_cast<char *>(operator new(100));
It's also possible to ove...
ViewPager and fragments — what's the right way to store fragment's state?
...r.instantiateItem(View, int) and save a reference to the fragment returned from the super call before returning it (it has the logic to find the fragment, if already present).
For a fuller picture, have a look at some of the source of FragmentPagerAdapter (short) and ViewPager (long).
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How to remove an HTML element using Javascript?
...it the form, handle the submit event on the form instead, and return false from your handler:
HTML:
<form onsubmit="return removeDummy(); ">
<input type="submit" value="Remove DUMMY"/>
</form>
JavaScript:
function removeDummy() {
var elem = document.getElementById('du...
How to use onSavedInstanceState example please
... any info that it needs after it is potentially destroyed can be retrieved from the saved Bundle
– Diederik
Jun 29 '11 at 19:05
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