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Best practice: PHP Magic Methods __set and __get [duplicate]
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Coming from the nice world of compiled, statically typed languages, I would say, if your object is "from the database layer and has dynamic properties", then my vote would be for a ->get($columnName) method: it makes it clear tha...
How do you install Boost on MacOS?
... Boost on the current macOS as of this writing:
Download the the .tar.gz from https://www.boost.org/users/download/#live
Unpack and go into the directory:tar -xzf boost_1_50_0.tar.gz
cd boost_1_50_0
Configure (and build bjam):
./bootstrap.sh --prefix=/some/dir/you/would/like/to/prefix
Build:
./b...
What is the purpose of backbone.js?
I tried to understand the utility of backbone.js from its site http://documentcloud.github.com/backbone , but I still couldn't figure out much.
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How does an underscore in front of a variable in a cocoa objective-c class work?
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From what I understand, Apple recommends against using the underscore prefix on method names (they reserve that for themselves as a convention for private methods), but they don't have any such recommendation about instance v...
Losing scope when using ng-include
... child scope. This scope prototypically inherits (see dashed lines below) from the HomeCtrl scope. ng-model="lineText" actually creates a primitive scope property on the child scope, not HomeCtrl's scope. This child scope is not accessible to the parent/HomeCtrl scope:
To store what the user t...
How do I view 'git diff' output with my preferred diff tool/ viewer?
... in the last part of this answer)
$LOCAL contains the contents of the file from the starting revision and $REMOTE contains the contents of the file in the ending revision.
$BASE contains the contents of the file in the wor
It's basically git-mergetool modified to operate on the git index/worktree.
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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
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The best solution is to extract properties from object and make them flat dot-notation key-value pairs. You could use for example this library:
https://www.npmjs.com/package/mongo-dot-notation
It has .flatten function that allows you to change object into flat set ...
Notifier 通知扩展：功能强大的Android通知管理工具，支持通知通道、意图、...
...栈中移除所有中间屏幕，这很有用
FLAG_EXCLUDE_FROM_RECENTS
将活动从最近使用的应用程序列表中排除
用于不应显示在最近使用的屏幕列表中的临时或机密屏幕
FLAG_NEW_TASK
在新任务堆栈中启动活动...
Using Mockito to test abstract classes
... test an abstract class. Sure, I can manually write a mock that inherits from the class.
11 Answers
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Iterate through a C++ Vector using a 'for' loop
...ring std::for_each() over the for loop itself
Later changing the container from std::vector to other one (e.g.
map, list) will also demand the change of the looping mechanism,
because not every container support size() style of looping
C++11 provides a good facility to move through the containers....