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Call to undefined function curl_init().? [duplicate]
...tension=php_curl.dll
After you have saved the file you must restart your HTTP server software (e.g. Apache) before this can take effect.
For Ubuntu 13.0 and above, simply use the debundled package. In a terminal type the following to install it and do not forgot to restart server.
sudo apt-get...
How to return value from an asynchronous callback function? [duplicate]
...
If you happen to be using jQuery, you might want to give this a shot:
http://api.jquery.com/category/deferred-object/
It allows you to defer the execution of your callback function until the ajax request (or any async operation) is completed. This can also be used to call a callback once sever...
Log.INFO vs. Log.DEBUG [closed]
...error conditions,
assumedly resulting in program termination.
Found on http://www.beefycode.com/post/Log4Net-Tutorial-pt-1-Getting-Started.aspx
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“Has invalid child element” warnings in Microsoft.Common.Targets while building
...oblem. Arghhh Microsoft!!
I found this out after looking at this link :
http://social.msdn.microsoft.com/Forums/en/Vsexpressvb/thread/31f52b76-b0de-406d-9c25-2f329dd7cf1c
Also works on 2013 and 2015 editions
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Why should we use sp for font sizes in Android? [duplicate]
... scaled independently with respect to the normal font size of the device.
http://developer.android.com/guide/practices/screens_support.html
Similarly, you should prefer the sp (scale-independent pixel) to define text sizes. The sp scale factor depends on a user setting and the system scales the...
How to expand a list to function arguments in Python [duplicate]
...lues) Read the Python doc unpackaging argument lists.
Also, do read this: http://www.saltycrane.com/blog/2008/01/how-to-use-args-and-kwargs-in-python/
def foo(x,y,z):
return "%d, %d, %d" % (x,y,z)
values = [1,2,3]
# the solution.
foo(*values)
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Facebook Access Token for Pages
...ermanent access to a page (even when you / the app owner are logged out):
http://developers.facebook.com/docs/opengraph/using-app-tokens/
"An App Access Token does not expire unless you refresh the application secret through your app settings."
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Correct way to check if a type is Nullable [duplicate]
...() == typeof(Nullable<>)) {…}
explained at the below MSDN link:
http://msdn.microsoft.com/en-us/library/ms366789.aspx
Moreover, there is a similar discussion at this SO QA:
How to check if an object is nullable?
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How can I add comments in MySQL?
... */
here is an example: SELECT 1 /* this is an in-line comment */ + 1;
http://dev.mysql.com/doc/refman/5.0/en/comments.html
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How do I get epoch time in C#? [duplicate]
...et the epoch time in C#. Similar to the timestamps given on this website: http://www.epochconverter.com/
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