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Where can I get Google developer key
...pplication that you have created can be used by your Web apps such as PHP, Python, ..., etc.
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Is there a difference between single and double quotes in Java?
...';
String s = "hello";
They cannot be used any other way around (like in Python, for example).
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IE9 jQuery AJAX with CORS returns “Access is denied”
...and is better suited as a plugin." (See this comment).
IE does not use the XMLHttpRequest, but an alternative object named XDomainRequest.
There is a plugin available to support this in jQuery, which can be found here:
https://github.com/jaubourg/ajaxHooks/blob/master/src/xdr.js
EDIT
The function...
How to discover number of *logical* cores on Mac OS X?
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This should be cross platform. At least for Linux and Mac OS X.
python -c 'import multiprocessing as mp; print(mp.cpu_count())'
A little bit slow but works.
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...a lot of small features that you may like when writing your specification: xml matchers, matchers composition (an easy way to reuse matchers by transforming them), precise failures, detailed differences for long strings, ...
Mockito has been given a nice BDD support in specs: Mockito
specs has DataT...
How can I return to a parent activity correctly?
...is worked:
adding the following attribute to an activity A in the Manifest.xml of my app:
android:launchMode="singleTask"
See this article for more explanation.
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How can I find all of the distinct file extensions in a folder hierarchy?
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My awk-less, sed-less, Perl-less, Python-less POSIX-compliant alternative:
find . -type f | rev | cut -d. -f1 | rev | tr '[:upper:]' '[:lower:]' | sort | uniq --count | sort -rn
The trick is that it reverses the line and cuts the extension at the beginnin...
What is the preferred Bash shebang?
... use the shebang for any interpreted language on your system such as Perl, Python, PHP (CLI) and many others. By the way, the shebang
#!/bin/sh -
(it can also be two dashes, i.e. --) ends bash options everything after will be treated as filenames and arguments.
Using the env command makes your ...
Remove non-utf8 characters from string
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You did the great function! I worked a lot with XML Feeds in the past, and always had a problem with encoding. Thank you.
– Kostanos
May 23 '13 at 20:12
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How do you serialize a model instance in Django?
...r posters are correct: if you wanted the serialized form to be used with a python application that can query the database via Django's api, then you would wan to serialize a queryset with one object. If, on the other hand, what you need is a way to re-inflate the model instance somewhere else witho...