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How to escape the % (percent) sign in C's printf?
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You can escape it by posting a double '%' like this: %%
Using your example:
printf("hello%%");
Escaping '%' sign is only for printf. If you do:
char a[5];
strcpy(a, "%%");
printf("This is a's value: %s\n", a);
It will print: This is a's...
How to initialise a string from NSData in Swift
I have been trying to initialise a string from NSData in Swift.
7 Answers
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Differences between Java 8 Date Time API (java.time) and Joda-Time
I know there are questions relating to java.util.Date and Joda-Time. But after some digging, I couldn't find a thread about the differences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time .
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How can I check the syntax of Python script without executing it?
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You can check the syntax by compiling it:
python -m py_compile script.py
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Find out time it took for a python script to complete execution
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edited Feb 13 '18 at 18:23
Archie
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How can you do anything useful without mutable state?
I've been reading a lot of stuff about functional programming lately, and I can understand most of it, but the one thing I just can't wrap my head around is stateless coding. It seems to me that simplifying programming by removing mutable state is like "simplifying" a car by removing the dashboard:...
Get current URL with jQuery?
...g jQuery. How do I get the path of the current URL and assign it to a variable?
32 Answers
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How to loop through all enum values in C#? [duplicate]
Is there a way to loop through the possible values of Foos ?
8 Answers
8
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C++ cout hex values?
...re are many other options to control the exact formatting of the output number, such as leading zeros and upper/lower case.
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Visual Studio: ContextSwitchDeadlock
I have been getting an error message that I can't resolve. It originates from Visual Studio or the debugger. I'm not sure whether the ultimate error condition is in VS, the debugger, my program, or the database.
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