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Why not inherit from List?
... What is the correct C# way of representing a data structure, which, "logically" (that is to say, "to the human mind") is just a list of things with a few bells and whistles?
Ask any ten non-computer-programmer people who are familiar with the existence of football to fill in the blank:
A foo...
嵌套块验证失败：未知的代码块类型: procedures_ifreturn，已拒绝添加 - AI...
...
[
{
"action": "SWITCH_TO_BLOCKS"
},
{
"action": "ADD_BLOCK",
"xml": "<block type=\"procedures_defreturn\" x=\"20\" y=\"20\"...
Best practice for nested fragments in Android 4.0, 4.1 (
...nounced).
See below; This is a Fragment that defers loading, so Fragments can be loaded inside of it.
Its pretty simple, the Handler is a really really handy class, effectively the handler waits for a space to execute on the main thread after the current fragment transaction has finished committin...
Efficiency of purely functional programming
Does anyone know what is the worst possible asymptotic slowdown that can happen when programming purely functionally as opposed to imperatively (i.e. allowing side-effects)?
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Using Build Flavors - Structuring source folders and build.gradle correctly
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If you got in the Studio preferences, under the Gradle section, you can enable auto-import for your project (we'll enable this by default later). This will let Studio re-import your build.gradle whenever you edit it.
Creating flavors doesn't mean you're going to use custom code for them so w...
MongoDB: Combine data from multiple collections into one..how?
How can I (in MongoDB) combine data from multiple collections into one collection?
11 Answers
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How to make shallow git submodules?
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New in the upcoming git1.8.4 (July 2013):
"git submodule update" can optionally clone the submodule repositories shallowly.
(And git 2.10 Q3 2016 allows to record that with git config -f .gitmodules submodule.<name>.shallow true.
See the end of this answer)
See commit 275cd184d52b...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
...] = "function-name";
appeared, where function-name is the name of the lexically-enclosing function. This name is the unadorned name of the function.
Note that it is not a macro and it has no special meaning during preprocessing.
__func__ was added to C++ in C++11, where it is specified as contain...
Performance of FOR vs FOREACH in PHP
First of all, I understand in 90% of applications the performance difference is completely irrelevant, but I just need to know which is the faster construct. That and...
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How can I make setuptools install a package that's not on PyPI?
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The key is to tell easy_install where the package can be downloaded. In this particular case, it can be found at the url http://github.com/mtai/python-gearman/tarball/master. However, that link by itself won't work, because easy_install can't tell just by looking at the UR...