StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
6003481
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-05-14T17:14:58.420
FavoriteCount
0
LastActivityDate
2011-05-14T17:14:58.420
LastEditDate
2017-05-23T12:12:03.197
LastEditorUserId
-1
OwnerUserId
112955
ParentId
852056
PostTypeId
2
Score
3
ViewCount
0
LastEditorDisplayName
text
Body
Environment variables set up with <a href="http://reference.wolfram.com/mathematica/ref/Run.html" rel="nofollow noreferrer">Run</a> or <a href="http://reference.wolfram.com/mathematica/ref/RunThrough.html" rel="nofollow noreferrer">RunThrough</a> will not affect the Mathematica kernel itself but will only be visible to processes launched within the same <code>Run</code> or <code>RunThrough</code> command. If the environment variable should be visible to the Mathematica kernel process, the gdb based hack described in the accepted answer to <a href="https://stackoverflow.com/questions/205064/is-there-a-way-to-change-another-processs-environment-variables">Is there a way to change another process's environment variables?</a> can be used under Mac OS X: <pre><code>SetEnvironment[var_String, value_String] := Module[{valueEscaped, cmd}, valueEscaped = StringTake[ToString[CForm[value]], {2, -2}]; cmd = "call (int) putenv (\"" <> var <> "=" <> valueEscaped <> "\")"; Put[OutputForm[cmd], "!gdb -n \"" <> First[$CommandLine] <> "\" " <> ToString[$ProcessID ]] ] </code></pre> The Mathematica <a href="http://reference.wolfram.com/mathematica/ref/Put.html" rel="nofollow noreferrer">Put</a> command is used to launch gdb and have it attach itself to the Mathematica kernel process. The gdb command <code>call (int) putenv ("var=value")</code> is then sent to gdb on stdin to set up the environment variable with <a href="http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man3/putenv.3.html" rel="nofollow noreferrer">putenv</a>. Caveat: Under Mac OS X gdb is only available if the <a href="http://developer.apple.com/xcode/" rel="nofollow noreferrer">Xcode developer tools</a> are installed.
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POSetting Environment Variables in Mathematica
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USCommunity
UserOwnerUserId
1. USsakra
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
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.