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How do you copy a record in a SQL table but swap out the unique id of the new row?
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edited Aug 19 '15 at 12:05
answered Feb 22 '13 at 13:21
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Max length UITextField
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count(textField.text!) gives an error. You must use textField.text!.characters.count
– Regis St-Gelais
Jul 8 '16 at 13:02
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Converting Long to Date in Java returns 1970
I have list with long values (for example: 1220227200, 1220832000, 1221436800...) which I downloaded from web service. I must convert it to Dates. Unfortunately this way, for example:
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Eclipse shortcut “go to line + column”
Does anyone know if there is the shortcut " go to line + column " in Eclipse ?
5 Answers
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Difference between API and ABI
...(int old_field);
#endif
Compiles and runs fine with:
cc='gcc -pedantic-errors -std=c89 -Wall -Wextra'
$cc -fPIC -c -o mylib.o mylib.c
$cc -L . -shared -o libmylib.so mylib.o
$cc -L . -o main.out main.c -lmylib
LD_LIBRARY_PATH=. ./main.out
Now, suppose that for v2 of the library, we want to add...
Escape double quotes in a string
... You can't type string foo = "Foo"bar"";, because that'll invoke a compile error. As for the adding part, in string size terms that is not true:
@"""".Length == "\"".Length == 1
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How do you echo a 4-digit Unicode character in Bash?
...eter).
– nabin-info
Jun 1 '17 at 17:05
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How can I open Java .class files in a human-readable way?
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answered Sep 16 '08 at 20:05
Drew FrezellDrew Frezell
2,2541919 silver badges1212 bronze badges
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count number of lines in terminal output
couldn't find this on SO. I ran the following command in the terminal:
3 Answers
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Executing command line programs from within python [duplicate]
I'm building a web application that will is going to manipulate (pad, mix, merge etc) sound files and I've found that sox does exactly what I want. Sox is a linux command line program and I'm feeling a little uncomfortable with having the python web app starting new sox processes on my server on a...