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How to save all the variables in the current python session?

...ave the following error: PicklingError: Can't pickle <built-in function raw_input>: it's not the same object as __builtin__.raw_input I just have 2 variables declared in my workspace. Any ideas on how to solve this? Has some better way to save the current session come out after this answer? ...
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What does $NON-NLS-1$ mean?

In Eclipse source code, I've found some '$NON-NLS-1$' in comments used like that : 6 Answers ...
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Can you do greater than comparison on a date in a Rails 3 search?

...in cases where you merge models which both have a user_id field. Using the raw SQL notation means you need to include the table clarifications yourself, eg: where("notes.user_id = ?",current_user.id). – DreadPirateShawn Jul 13 '14 at 10:03 ...
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Get the latest record from mongodb collection

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Type erasure techniques

... I would also consider (similar to void*) the use of "raw storage": char buffer[N]. In C++0x you have std::aligned_storage<Size,Align>::type for this. You can store anything you want in there, as long as it's small enough and you deal with the alignment properly. ...
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Array include any value from another array?

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boost Composite keys - C/C++ - 清泛网 - 专注C/C++及内核技术

...call chained pointers. Such a chained pointer is defined by induction as a raw or smart pointer or iterator to the actual element, to a reference wrapper of the element or to another chained pointer; that is, chained pointers are arbitrary compositions of pointer-like types ultimately dereferencing ...
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Cross-reference (named anchor) in markdown

... shows this, too.) My mistake: I looked at the elements displayed not the raw source. Do you think the answer should be modified, in light of this observation? – Steve Powell May 16 '12 at 13:56 ...
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What does $$ (dollar dollar or double dollar) mean in PHP?

Example is a variable declaration within a function: 7 Answers 7 ...