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Backbone.js: get current route
Using Backbone, is it possible for me to get the name of the current route? I know how to bind to route change events, but I'd like to be able to determine the current route at other times, in between changes.
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Can I use Objective-C blocks as properties?
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{
// need to release the block since the property was declared copy. (for heap
// allocated blocks this prevents a potential leak, for compiler-optimized
// stack blocks it is a no-op)
// Note that for ARC, this is unnecessary, as with all properties, the memory management is handled ...
Best way to strip punctuation from a string
...ective, you're not going to beat
s.translate(None, string.punctuation)
For higher versions of Python use the following code:
s.translate(str.maketrans('', '', string.punctuation))
It's performing raw string operations in C with a lookup table - there's not much that will beat that but writing...
Can you do a partial checkout with Subversion?
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Oh, you have to update the parent (proj/foo) before you can update deeper (proj/foo/boo).
– sam
Oct 17 '13 at 18:09
4
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Run an Application in GDB Until an Exception Occurs
...Setting catchpoints
You can use catchpoints to cause the debugger to stop for certain kinds of program events, such as C++ exceptions or the loading of a shared library. Use the catch command to set a catchpoint.
catch event
Stop when event occurs. event can be any of the following:
throw
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“Pretty” Continuous Integration for Python
...he Jenkins route, or if you want to use another CI server that has support for JUnit test reporting.
Similarly you can capture the output of pylint using the violations plugin for Jenkins
share
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Converting integer to string in Python
...0a2" non working code: print "".join([ str(ord(c)) if (c.isalpha()) else c for c in s ]) working code: print "".join([ ord(c).__str__() if (c.isalpha()) else c for c in s ]) Expected output: 14.2.2.10972
– Jayant
May 7 at 5:49
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warning: implicit declaration of function
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You are using a function for which the compiler has not seen a declaration ("prototype") yet.
For example:
int main()
{
fun(2, "21"); /* The compiler has not seen the declaration. */
return 0;
}
int fun(int x, char *p)
{
/* ... ...
Pythonic way to combine FOR loop and IF statement
I know how to use both for loops and if statements on separate lines, such as:
10 Answers
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How do you express binary literals in Python?
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For reference—future Python possibilities:
Starting with Python 2.6 you can express binary literals using the prefix 0b or 0B:
>>> 0b101111
47
You can also use the new bin function to get the binary representati...