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Facebook Open Graph not clearing cache
I'm having troubles with my meta tags with Open Graph. It seems as though Facebook is caching old values of my meta tags. Old values for Attributes og:title and og:url are still used, even though I have changed them already.
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Changing the selected option of an HTML Select element
In my HTML, I have a <select> with three <option> elements. I want to use jQuery to check each option's value against a Javascript var . If one matches, I want to set the selected attribute of that option. How would I do that?
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How Can I Browse/View The Values Stored in Redis [closed]
...ny good browsers/explorer for viewing Redis out there ?
Am new to Redis so my expectation is if there is something similar to MongoVUE,Toad or SQLExplorer.
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
... to do with the encoding of your terminal not being set to UTF-8. Here is my terminal
$ echo $LANG
en_GB.UTF-8
$ python
Python 2.7.3 (default, Apr 20 2012, 22:39:59)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> s = '(\xef\xbd\xa1\xef\xb...
How can I pad a value with leading zeros?
... to take care of numbers like 50.1234 and you've got a readable version of my solution below! I did, however, assume that we were just left padding, not overall padding.
– coderjoe
Aug 12 '09 at 20:16
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launch sms application with an intent
..., I put what you've done in the manifest and nothing happen... I have test my button with an other function et this one don't want to go!!
– Olivier69
Mar 3 '10 at 16:41
22
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Are PHP functions case sensitive?
I was digging through some code, and I found some calls to mySQL_fetch_array . Is PHP case sensitive about function names? I recall reading this somewhere but can't seem to find any reference to it.
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How do I move an issue on github to another repo?
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Hmm, I don't see this button when going to one of my opened issues.
– fent
Sep 30 '16 at 20:46
1
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Why does one use dependency injection?
...dependency injections (DI), and once again I failed. It just seems silly. My code is never a mess; I hardly write virtual functions and interfaces (although I do once in a blue moon) and all my configuration is magically serialized into a class using json.net (sometimes using an XML serializer).
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Post-install script with Python setuptools
...as post_install
except ImportError:
post_install = lambda: None
class my_install(install_data):
def run(self):
install_data.run(self)
post_install()
if __name__ == '__main__':
setup(
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cmdclass={'install_data': my_install},
...
)
In post_...