StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
19016117
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
5
CommunityOwnedDate
CreationDate
2013-09-25T22:17:35.127
FavoriteCount
0
LastActivityDate
2013-11-29T20:23:48.183
LastEditDate
2013-11-29T20:23:48.183
LastEditorUserId
500022
OwnerUserId
500022
ParentId
4324790
PostTypeId
2
Score
88
ViewCount
0
LastEditorDisplayName
text
Body
There are hundreds of control characters in unicode. If you are sanitizing data from the web or some other source that might contain non-ascii characters, you will need Python's <a href="http://docs.python.org/2/library/unicodedata.html">unicodedata module</a>. The <code>unicodedata.category(…)</code> function returns the <a href="http://www.unicode.org/reports/tr44/#GC_Values_Table">unicode category code</a> (e.g., control character, whitespace, letter, etc.) of any character. For control characters, the category always starts with "C". This snippet removes all control characters from a string. <pre class="lang-py prettyprint-override"><code>import unicodedata def remove_control_characters(s): return "".join(ch for ch in s if unicodedata.category(ch)[0]!="C") </code></pre> <hr> Examples of <a href="http://www.unicode.org/reports/tr44/#GC_Values_Table">unicode categories</a>: <pre><code>>>> from unicodedata import category >>> category('\r') # carriage return --> Cc : control character 'Cc' >>> category('\0') # null character ---> Cc : control character 'Cc' >>> category('\t') # tab --------------> Cc : control character 'Cc' >>> category(' ') # space ------------> Zs : separator, space 'Zs' >>> category(u'\u200A') # hair space -------> Zs : separator, space 'Zs' >>> category(u'\u200b') # zero width space -> Cf : control character, formatting 'Cf' >>> category('A') # letter "A" -------> Lu : letter, uppercase 'Lu' >>> category(u'\u4e21') # 両 ---------------> Lo : letter, other 'Lo' >>> category(',') # comma -----------> Po : punctuation 'Po' >>> </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. PORemoving control characters from a string in python
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USAlex Quinn
UserOwnerUserId
1. USAlex Quinn
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
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
3. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId

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.