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What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
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A long time ago, I was teaching C from a textbook that had
printf("sizeof(int)=%d\n", sizeof(int));
as a sample question. It failed for a student, because sizeof yields values of type size_t, not int, int on this implementation ...
Can I set a breakpoint on 'memory access' in GDB?
... running an application through gdb and I want to set a breakpoint for any time a specific variable is accessed / changed. Is there a good method for doing this? I would also be interested in other ways to monitor a variable in C/C++ to see if/when it changes.
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`from … import` vs `import .` [duplicate]
...bit - it prevents an IDE warning in Eclipse to use a leading underscore at times. Thanks.
– g.d.d.c
Jan 29 '14 at 6:40
11
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
... unwanted values) into compile errors rather than now which is horrible runtime exceptions / memory leaks.
http://docs.scala-lang.org/sips/pending/spores.html
A tip on Kryo serialization
When using kyro, make it so that registration is necessary, this will mean you get errors instead of memory le...
node.js global variables?
... 'NativeModule tty',
'NativeModule net',
'NativeModule timers',
'Binding timer_wrap',
'NativeModule _linklist' ],
versions:
{ node: '0.6.5',
v8: '3.6.6.11',
ares: '1.7.5-DEV',
uv: '0.6',
openssl: '0.9.8n' },
nextTic...
In Rails - is there a rails method to convert newlines to ?
Is there a Railsy way to convert \n to <br> ?
8 Answers
8
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Python Unicode Encode Error
I'm reading and parsing an Amazon XML file and while the XML file shows a ' , when I try to print it I get the following error:
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Find when a file was deleted in Git
I have a Git repository with n commits.
6 Answers
6
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Parse a .py file, read the AST, modify it, then write back the modified source code
I want to programmatically edit python source code. Basically I want to read a .py file, generate the AST , and then write back the modified python source code (i.e. another .py file).
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Color different parts of a RichTextBox string
I'm trying to color parts of a string to be appended to a RichTextBox. I have a string built from different strings.
9 Answ...