StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
8255293
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-11-24T10:09:12.627
FavoriteCount
0
LastActivityDate
2011-11-24T13:24:15.043
LastEditDate
2011-11-24T13:24:15.043
LastEditorUserId
589206
OwnerUserId
589206
ParentId
8254266
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
This program will help you with the first part of your question, namely finding all functions that start with <code>test_</code>. You might expand it to find variable definitions of your choice as well, but this is a little more complicated. The basic idea is to use the <code>ast</code> package to parse your Python source, and scan the result for function definitions. Thus, you won't detect false positives, for example a function definition inside of a string or comment. Example: <pre><code># define strings for function test_foobar(). foobar="def test_foobar(): pass" </code></pre> This input contains two bad matches and would be detected by using regular expressions, if not very carefully crafted. Using <code>ast</code>, this is much simpler than you may think. Working example: <pre><code>#!/usr/bin/env python import ast import sys def test_foobar(): pass class FunctionNameFinder(ast.NodeVisitor): def visit_FunctionDef(self, node): if node.name.startswith("test_"): print node.name, "on line", node.lineno with open(sys.argv[1], 'rU') as f: FunctionNameFinder().visit(ast.parse("".join(f.readlines()))) </code></pre> This program can be run on itself to detect the dummy function on line 6! EDIT: The following extension will detect some variable assignments, but not all. Just to point out the direction. <pre><code> def visit_FunctionDef(self, node): if node.name.startswith("test_"): print node.name, "on line", node.lineno self.generic_visit(node) def visit_Subscript(self, node): if isinstance(node.value, ast.Name) and \ isinstance(node.slice, ast.Index): if isinstance(node.slice.value, ast.Str): print '%s["%s"] on line %s' % ( str(node.value.id), str(node.slice.value.s), node.lineno) elif isinstance(node.slice.value, ast.Num): print '%s[%s] on line %s' % ( str(node.value.id), str(node.slice.value.n), node.lineno) </code></pre> HTH.
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POFind specific variables inside a function and return them sorted
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. UShochl
UserOwnerUserId
1. UShochl
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.