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Are complex expressions possible in ng-hide / ng-show?
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Use a controller method if you need to run arbitrary JavaScript code, or you could define a filter that returned true or false.
I just tested (should have done that first), and something like ng-show="!a && b" worked as expected.
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How to grep a string in a directory and all its subdirectories? [duplicate]
How to grep a string or a text in a directory and all its subdirectories'files in LINUX ??
2 Answers
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What is this smiley-with-beard expression: “”?
I came across the following program, which compiles without errors or even warnings:
4 Answers
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async at console app in C#? [duplicate]
... types, your async "up" and "down" will end at an async void event handler or returning a Task to your framework.
However, Console apps do not support this.
You can either just do a Wait on the returned task:
static void Main()
{
MainAsync().Wait();
// or, if you want to avoid exceptions bein...
What is the difference between .cc and .cpp file suffix? [duplicate]
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Conventions.
Historically, the suffix for a C++ source file was .C.
This caused a few problems the first time C++ was ported
to a system where case wasn't significant in the filename.
Different users adopted different solutions: .cc,
.cpp, ....
AngularJS app.run() documentation?
...d where is app.run() used? After module definition, after app.config() or after app.controller() ?
2 Answers
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What does pythonic mean? [closed]
On many websites I often see comments that code isn't pythonic, or that there is a more pythonic way to achieve the same goal.
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maven command line how to point to a specific settings.xml for a single command?
Is it possible to point to a specific settings file in order to override the default settings.xml being used by maven for a single command?
Example:
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数据实时刷新技术，DDE or RTD？ - 其他 - 清泛IT社区，为创新赋能！
从Excel 2002开始，Excel引入了一种新的查看和更新实时数据的机制，即real-time data简称RTD函数，他是一种Push-Pull的方式，及在需要更新数据的时候，RTD给Excel Push一个消息说要更新数据，Excel在收到消息后主动拉取Pull新的数据。RTD函...
Intel HAXM 安装失败？Hyper-V or Intel HAXM 你得二选一 - App Inventor 2...
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HAXM - Open Source Cross-Platform Hypervisor
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The system requirements are not satisfied.
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简单查了一下，Hyper-V 和 HAXM 都是虚拟化技术。前者是微软提供的，Windows 10 自带。后者是...