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Manipulating an Access database from Java without ODBC
...class was stuck with this issue believing it to be a file system privilege error. Helped me loads and it took a surprising amount of digging to realize Oracle done away with the JDBC-ODBC bridge from Java 8.
– wilbomc
Jan 22 '15 at 1:23
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Reading a resource file from within jar
...o I read a resource file from a Java jar file?
Java Jar file: use resource errors: URI is not hierarchical
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Right way to reverse pandas.DataFrame?
...index):
print(idx, data.Even[idx], data.Odd[idx])
You are getting an error because reversed first calls data.__len__() which returns 6. Then it tries to call data[j - 1] for j in range(6, 0, -1), and the first call would be data[5]; but in pandas dataframe data[5] means column 5, and there is ...
Converting a string to JSON object
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This is not working. It is throwing an error "SyntaxError: JSON.parse: unexpected character" . There is nothing wrong with the string as when i get the same string through a ajax request and handle it as "JSON", no problem occurs.
– Zer0
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Test if string is a number in Ruby on Rails
...100ms
# to_s 47509 i/100ms
# to_s fail 50573 i/100ms
# regexp 45187 i/100ms
# regexp fail 42566 i/100ms
# -------------------------------------------------
# cast 2353703.4 (±4.9%) i/s - 11726940 in 4.998270s
# ...
C# code to validate email address
...n top-level domains, check the domain for an MX record, check for spelling errors from common domain names (gmail.cmo), etc. Then present a warning giving the user a chance to say "yes, my mail server really does allow ???????????? as an email address."
As for using exception handling for busines...
There is already an open DataReader associated with this Command which must be closed first
I have this query and I get the error in this function:
18 Answers
18
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Android ImageView Zoom-in and Zoom-Out
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i got error in... image=context.getResources().getDrawable(R.drawable.j); I copy an image in drawable folder. I renamed the image to j.. I got j cannot be resolved or is not a field..
– chinna_82
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Submit form on pressing Enter with AngularJS
...ns both may fire simultaneously. This is likely to spawn $rootScope:inprog errors. Adding a comma between them creates a disjunctive, and ensures only only $digest cycle occurs. Couldn't apply the edit since it's only a single character.
– Ryan Miller
Jul 11 '1...
What happens if a finally block throws an exception?
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@HenkHolterman: Disk-full errors aren't very common on a directly-connected primary hard disk, but programs sometimes write files to removable or networked disks; problems can be much more common with those. If someone yanks out a USB stick before a ...