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Converting A String To Hexadecimal In Java
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@Kaleb Have you idea if possible to convert resulted String back? If, yes, can you give me some hints? Thanks!
– artaxerxe
Apr 11 '12 at 10:06
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How to list all tags that contain a commit?
This question is similar to How to list all tags pointing to a specific commit in git , but with one difference: I wish to search for all tags that contain a specific commit within the tree of each tag, not specifically the files marked in the tag itself (in this case, only the Makefile change has ...
Turn Pandas Multi-Index into column
... case but could be helpful for others (like myself 5 minutes ago) to know. If one's multindex have the same name like this:
value
Trial Trial
1 0 13
1 3
2 4
2 0 NaN
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How to get row from R data.frame
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If you don't know the row number, but do know some values then you can use subset
x <- structure(list(A = c(5, 3.5, 3.25, 4.25, 1.5 ),
B = c(4.25, 4, 4, 4.5, 4.5 ),
C = ...
What is the maximum length of a URL in different browsers?
What is the maximum length of a URL in different browsers? Does it differ among browsers?
18 Answers
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MySQL - UPDATE query based on SELECT Query
I need to check (from the same table) if there is an association between two events based on date-time.
11 Answers
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Using Application context everywhere?
...ith anything that deals with the GUI that requires a Context. For example, if you pass the application Context into the LayoutInflater you will get an Exception. Generally speaking, your approach is excellent: it's good practice to use an Activity's Context within that Activity, and the Application ...
Java SimpleDateFormat(“yyyy-MM-dd'T'HH:mm:ss'Z'”) gives timezone as IST
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If you have a date, say 2012-12-06T06:00:00 without the Z, does that represent GMT?
– binarygiant
Oct 1 '14 at 19:59
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“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte
...aracter sets, thus all garbage has a valid value. Perhaps not useable, but if you want to ignore!
– Kjeld Flarup
Apr 12 '18 at 8:53
1
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How to create byte array from HttpPostedFile
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It won't work if your file InputStream.Position is set to the end of the stream.
My additional lines:
Stream stream = file.InputStream;
stream.Position = 0;
shar...