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Python: instant markup, naive implementation

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对于Python:instantmarkup,naiveimplementation感兴趣的读者,本文将会是一篇不错的选择,并为您提供关于AchieveDesiveMockitoBehaviorofu

对于Python: instant markup, naive implementation感兴趣的读者,本文将会是一篇不错的选择,并为您提供关于Achieve Desive Mockito Behavior of using Mocked implementation of a method in Real implementation of another method, of the same class、after markup mount - how is converted source code got executed、Angular 2 Markup – 如果String为Empty,则显示其他内容、Clear floats without structural markup的有用信息。

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Python: instant markup, naive implementation

Python: instant markup, naive implementation

A naive implementation of instant markup, from <Beginning Python: From Novice to Professional>

#!/usr/bin/env python                                                                                                                                                                                           
import sys
def lines(f):
    for line in f: yield line
    yield ''\n''

def blocks(f):
    block = []
    for line in lines(f):
        if line.strip():
            block.append(line)
        elif block:
            yield ''''.join(block).strip()
            block = []


def test():
    if len(sys.argv) <= 1:
        print ''argument not correct''
    else:
        # print blocks in the file                                                                                                                                                                              
        with open(sys.argv[1]) as f:
            i = 1
            for block in blocks(f):
                print ''[block#%d]'' % i
                print block
                i += 1

if __name__ == ''__main__'':
    test()


#!/usr/bin/env python                                                                                                                                                                                           
''''''                                                                                                                                                                                                             
a naive markup program                                                                                                                                                                                          
''''''

import sys, re
from util import *


def markup_simple(finput):
    ''''''                                                                                                                                                                                                         
    simple markup strategy                                                                                                                                                                                      
    seperate text into blocks                                                                                                                                                                                   
    apply a filter on *XXX* string                                                                                                                                                                              
    ''''''
    print ''<html><head><title>...</title><body>''
    title = True

    for block in blocks(finput):
        block = re.sub(r''\*(.+?)\*'', r''<em><b>\1</b></em>'', block)
        block = re.sub(r''(http://[\.a-zA-Z0-9/]+)'', r''<a href="\1"> \1 </a>'', block)
        block = re.sub(r''([\.a-zA-Z0-9]+@[\.a-zA-Z0-9]+[a-zA-Z0-9]+)'', r''<a href="mailto:\1"> \1 </a>'', block)
        if title:
            print ''<h1>''
            print block
            print ''</h1>''
            title = False
	else:
            print ''<p>''
            print block
            print ''</p>''

    print ''</body></html>''
    return None

def markup_normal(finput):
    ''''''                                                                                                                                                                                                         
    detect the type of the block (heading, text body, a list item),                                                                                                                                             
    and appy different filters on it                                                                                                                                                                            
    apply a filter on *XXX* string                                                                                                                                                                              
    ''''''
    pass

def main():
    # init                                                                                                                                                                                                      
    if len(sys.argv) == 1:
        finput = sys.stdin
    else:
        finput = open(sys.argv[1], "r")

    # apply markup strategy                                                                                                                                                                                     
    markup_simple(finput)

    # cleanup                                                                                                                                                                                                   
    if finput != sys.stdin:
        finput.close()

if __name__ == ''__main__'':
    main()

 

 

Achieve Desive Mockito Behavior of using Mocked implementation of a method in Real implementation of another method, of the same class

Achieve Desive Mockito Behavior of using Mocked implementation of a method in Real implementation of another method, of the same class

如何解决Achieve Desive Mockito Behavior of using Mocked implementation of a method in Real implementation of another method, of the same class

我想通过 Mockito 实现以下行为:

function1 和function2 都属于Test 类。我想在 function1 中使用 function2 的模拟实现。更清楚地说,我只想使用 Mockito 存根 function2 并在 function1 中使用该存根函数的输出。 function1 没有存根,它会按原样运行,它只会使用 function2 的存根值。

示例:

7993990320990026836

当前失败的方法:

Class Test{

  int function1(){
    /* 
        lines of code
    */


    function2(); /* when execution reaches here then don’t execute function2(),instead use the returned value from mocked implementation of function2(). */
    
     /* 
        lines of code
    */

  }


  // function2 to be mocked
  int function2(){
      /* 
          lines of code
      */
  }
    

}
     

有什么办法可以不在 function1 的方法调用中调用 function2,而是在 function1 中使用它的存根值?如何使用 Mockito 实现这种行为?

after markup mount - how is converted source code got executed

after markup mount - how is converted source code got executed

Created by Wang, Jerry, last modified on Feb 21, 2016

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Angular 2 Markup – 如果String为Empty,则显示其他内容

Angular 2 Markup – 如果String为Empty,则显示其他内容

所以在AngularJS中,有一种方法,在标记中,将数据绑定到这样的字符串:

{{myString | 'N/A'}}

这样做,在一次快速滑动中,显示字符串,如果它不是空的.如果它是空的,它将显示管道后面的文本.

现在我正在使用Angular 2,我正在尝试做同样的事情,除了我似乎无法找到这样做的语法.有人试过这样做吗?如果是这样,我怎样才能在组件级别进行操作.

谢谢

解决方法

单个管道是 Bitwise OR被认为是Angular 2中的Pipe,它在|之后查找名称为filter的过滤器符号.你应该使用||而不是|(单管).

{{myString || 'N/A'}}

Clear floats without structural markup

Clear floats without structural markup

下面是小编 jb51.cc 通过网络收集整理的代码片段。

小编小编现在分享给大家,也给大家做个参考。

.clearfix
{
	display: inline-table;
/* Hides from IE-mac \*/
	height: 1%;
	display: block;
/* End hide from IE-mac */
}

html>body .clearfix
{
	height: auto;
}

.clearfix:after
{
	content: "."; 
	display: block; 
	height: 0; 
	clear: both; 
	visibility: hidden;
}

以上是小编(jb51.cc)为你收集整理的全部代码内容,希望文章能够帮你解决所遇到的程序开发问题。

如果觉得小编网站内容还不错,欢迎将小编网站推荐给程序员好友。

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