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What is the easiest way to get current GMT time in Unix timestamp format?
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I would use time.time() to get a timestamp in seconds since the epoch.
import time
time.time...
Is it possible to determine whether ViewController is presented as Modal?
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edited Apr 2 '15 at 11:09
Michael Waterfall
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Is it possible to declare two variables of different types in a for loop?
...th 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, val...
What is the Difference Between Mercurial and Git?
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25 Answers
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What's the difference between a Python “property” and “attribute”?
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edited Jan 20 '15 at 22:23
Joshua Taylor
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Why does Eclipse automatically add appcompat v7 library support whenever I create a new project?
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edited Mar 7 '14 at 22:08
answered Mar 7 '14 at 22:01
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How to convert a JSON string to a Map with Jackson JSON
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[Update Sept 2020] Although my original answer here, from many years ago, seems to be helpful a...
How can I make space between two buttons in same div?
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12 Answers
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Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
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The error message says that if you're passing scalar values, you have to pass an index. So you...
What does the caret (^) character mean?
... than one parent. HEAD^ is short for HEAD^1, and you can also address HEAD^2 and so on as appropriate.
You can get to parents of any commit, not just HEAD. You can also move back through generations: for example, master~2 means the grandparent of the tip of the master branch, favoring the first par...