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Is it possible to declare two variables of different types in a for loop?
...ith the std::string, if you want to name a type. For example:
auto [vec, i32] = std::tuple{std::vector<int>{3, 4, 5}, std::int32_t{12}}
A specific application of this is iterating over a map, getting the key and value,
std::unordered_map<K, V> m = { /*...*/ };
for (auto& [key, va...
Is there a standard way to list names of Python modules in a package?
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cdlearycdleary
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1
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How do I fix the indentation of an entire file in Vi?
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1235
=, the indent command can take motions. So, gg to get the start of the file, = to indent, G to ...
How to check if a number is between two values?
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231
Tests whether windowsize is greater than 500 and lesser than 600 meaning that neither values 50...
How to spyOn a value property (rather than a method) with Jasmine
...nterested.
https://github.com/jasmine/jasmine/blob/7f8f2b5e7a7af70d7f6b629331eb6fe0a7cb9279/src/core/requireInterface.js#L199
Answering the original question, with jasmine 2.6.1, you would:
const spy = spyOnProperty(myObj, 'valueA', 'get').andReturn(1);
expect(myObj.valueA).toBe(1);
expect(spy).t...
UIImagePickerController breaks status bar appearance
...4
Fattie
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answered Sep 23 '13 at 13:19
dpjanesdpj...
Multiple line code example in Javadoc comment
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David Tonhofer
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answered Feb 12 '09 at 16:26
Fabian SteegFabian St...
Count number of lines in a git repository
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1183
xargs will do what you want:
git ls-files | xargs cat | wc -l
But with more information and p...
Install dependencies globally and locally using package.json
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answered May 30 '12 at 9:05
Jason LivesayJason Livesay
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How to invoke the super constructor in Python?
...to call super class methods (including the constructor), however in Python-3.x the process has been simplified:
Python-2.x
class A(object):
def __init__(self):
print "world"
class B(A):
def __init__(self):
print "hello"
super(B, self).__init__()
Python-3.x
class A(object):
def __in...