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How to clear Facebook Sharer cache?
... This will work with google plus too.
For Facebook, you can also force recrawl by making a post request to https://graph.facebook.com
{id: url,
scrape: true}
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How to dynamically compose an OR query filter in Django?
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How can you compose raw queries with Django if you want to add optional conditions like above?
– user
Jul 13 '14 at 18:34
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Pickle or json?
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wget https://gist.github.com/jdimatteo/af317ef24ccf1b3fa91f4399902bb534/raw/03e8dbab11b5605bc572bc117c8ac34cfa959a70/pickle_vs_json.py
python pickle_vs_json.py
Results with python 2.7 on a decent 2015 Xeon processor:
Dir Entries Method Time Length
dump 10 JSON 0.017 1484510
load ...
What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
... to print" case is a compile time syntax error and hence has access to the raw source code, it's able to include the full text on the rest of the line in the suggested replacement. However, it doesn't currently try to work out the appropriate quotes to place around that expression (that's not imposs...
How to change the Content of a with Javascript
...he textArea element.
Here's the MDN reference
value DOMString The raw value contained in the control.
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How to pass password to scp?
...mac w/ macports
port install sshpass
mac w/ brew
brew install https://raw.githubusercontent.com/kadwanev/bigboybrew/master/Library/Formula/sshpass.rb
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What is the difference between
...%>
Prints something into erb file.
<%== %>
Equivalent to <%= raw %>. Prints something verbatim (i.e. w/o escaping) into erb file. (Taken from Ruby on Rails Guides.)
<% -%>
Avoids line break after expression.
<%# %>
Comments out code within brackets; not sent to client ...
How to create relationships in MySQL
...with this, I am trying to do what the rest of the class is doing, but with raw SQL commands with MySQL instead of using Access.
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Spring MVC: Complex object as GET @RequestParam
...eferences: p},
function (response) {
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On client side the actual raw data sent to the server is;
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id=pr&preferences%5BuserId%5D=1005012365&preferences%5Baudio%5D=false&preferences%5Btooltip%5D=true&preferences%5Blanguage%5D=en
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parsed as;
id:pr
preferences[userId...
ASP.NET MVC Performance
...Forms application, and B) how you implement the MVC application. In their "raw" forms, MVC is likely faster than WebForms, but years and years of tools and experience have produced a number of techniques for building fast WebForms applications. I'd be willing to bet that a senior ASP.NET developer c...