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Why doesn't Java support unsigned ints?
...);
b = (char) (b % 3);
b = (char) (b / a);
//a = -1; // Generates complier error, must be cast to char
System.out.println(a); // Prints ?
System.out.println((int) a); // Prints 65532
System.out.println((short) a); // Prints -4
short c = -4;
System.out.println((int) c); // Prints -4, notice the diff...
Trust Store vs Key Store - creating with keytool
...s? I only know of PKCS12 and JKS (the former being the result of trial and error...).
– musiKk
Jun 14 '11 at 9:01
2
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How to test multiple variables against a value?
... In your example of the dict instead of a key, you will get errors because the return value of .append is None, and calling None gives an AttributeError. In general I agree with this method, though.
– SethMMorton
Feb 8 '14 at 20:57
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Should I use `import os.path` or `import os`?
...nse just to sacrifice the two microseconds and use import os to avoid this error at a later time. I usually side with just importing os as a whole, but can see why some would prefer import os.path to technically be more efficient and convey to readers of the code that that is the only part of the o...
LINQ query to select top five
...is necessary to bind a model into a view models and give a type conversion error. In this situation you should use ToList() method.
var list = (from t in ctn.Items
where t.DeliverySelection == true && t.Delivery.SentForDelivery == null
orderby t.Delivery.SubmissionDate
...
Android: “Path for project must have only one segment”
...ibed here, but when I try to launch it (Ctrl+F11) I received the following error message box:
6 Answers
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Tablix: Repeat header rows on each page not working - Report Builder 3.0
... wrapped the group) and removed it. This version failed to render, but the error message indicated that a row needed to have its <Repeat...> and <KeepWith...> settings changed to match the previous ones; I changed those to "true" and "After" in the 3rd (Static) row and voila! I wish I ac...
How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
...
This solution didn't work for me with CXF 3.1.0. got an error org.apache.cxf.tools.common.toolspec.parser.BadUsageException: Unexpected option: -wsdlLocation
– Chandru
May 26 '15 at 17:03
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Select last N rows from MySQL
...nal select and alias does not seem to work in Postgres (9.3.5). I get an 'Error: multiple ORDER BY clauses not allowed'. The accepted answer, however, does work as expected in Postgres
– allenwlee
Nov 10 '14 at 20:56
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Is there a regular expression to detect a valid regular expression?
...s.
using this with shell script in the grep command , it shows me some error.. grep: Invalid content of {} . I am making a script that could grep a code base to find all the files that contain regular expressions
This pattern exploits an extension called recursive regular expressions. This is ...