pad

I'm using the sox tool and I would like to merge two audio files , let's say long.ogg and short.ogg to output a file output.ogg . This is very easy using $ sox -m long.ogg short.ogg output.ogg . Thing is, I would like the short.ogg to be played after n seconds (while long.ogg should start right from the beginning). To do so, I've found the pad effect. But I don't understand the syntax to delay only the short.ogg input file, not the long.ogg one. I found a (dirty) way of doing so (with n=6): $ sox short.ogg delayed.ogg pad 6 $ sox -m long.ogg delayed.ogg output.ogg I would like not to have to

函数定义 tf.pad( tensor, paddings, mode= 'CONSTANT' , name= None , constant_values= 0 ) 参数说明 tensor 被填充的张量 paddings 填充的格式 mode 填充模式： "CONSTANT" 、 "REFLECT" 、 "SYMMETRIC" name 该操作张量的名称 constant_values 用于在 "CONSTANT" 模式下，设置的填充值 使用例子 (二维、三维、其他维度类推) import tensorflow as tf t1 = tf.constant( [[1, 2, 3], [4, 5, 6]] ) # # [ 1 , 1 ]代表在第一维度pad，即在t1的第一维上填充 # [ 2 , 2 ]代表在第二维度pad，即在t1的第二维上填充 paddings1 = tf.constant( [[1, 1], [2, 2]] ) t2 = tf.constant( [[[1,2,3], [4,5,6], [7,8,9]] ]) # # [ 0 , 0 ]代表在第一维度pad，即在t2的第一维上填充 # [ 2 , 2 ]代表在第二维度pad，即在t2的第二维上填充 # [ 1 , 1 ]代表在第二维度pad，即在t2的第三维上填充 paddings2 = tf.constant

Is there a jQuery script or plugin that opens images in a lightbox and allows you to zoom in further within the lightbox? I have found PLENTY of scripts that do either, or some variant of it, but none seem to do both. The only option package I found that more or less did what I wanted to was ajax-zoom, but that's a rather heavy beast for such a simple thing. Not to mention, my shared server doesn't like it one bit. Just in case no-one found the solution, here is a way to do it. You will need to use fancybox instead of lightbox and elevatezoom. You can find them at the following links: http:/

首先说下一个文档及地址，这个要记好，很多方法都在里面 Requests：让HTTP服务人类 中文版本地址是：http://cn.python-requests.org/zh_CN/latest/ 安装 requests 库 pip install requests 然后下面还是看代码 首先，先说说几个常用的请求方法： get、post、delete、head 下面还是看代码 import requests #定义一个变量用来储存url url = 'http://localhost/api/mgr/sq_mgr/' def getMt(): #r = requests.get(url, params=None, **kwargs) #定义一个变量来传递参数 pad = { "action": "list_course", "pagenum": "1", "pagesize": "20" } # 如果需要传递头消息则需要在get方法里添加头消息 headers = {'content-type': 'application/json'} r = requests.get(url,params=pad,headers=headers).json() #用rj接受发送的该get请求 #r = requests.get(url,params=pad) #返回的值以json的形式展示

I have an image of size 61x56 and I want to pad the image to size 392x392. I am trying to use padarray but since I get a non-integer value I am unable to do this. Can anyone help me with this. Thanks a lot! I have attached what I want to do below. K = imread('test.jpg'); K = rgb2gray(K); [m n] = size(K); p = 392; q = 392; K_pad = padarray(K, [(p-m)/2 (q-n)/2], 'replicate'); You can divide your padarray instruction in two calls: K_pad = padarray(K, [floor((p-m)/2) floor((q-n)/2)], 'replicate','post'); K_pad = padarray(K_pad, [ceil((p-m)/2) ceil((q-n)/2)], 'replicate','pre'); But you may want to

I want to pad some percentage values so that there are always 3 units before the decimal place. With ints I could use '%03d' - is there an equivalent for floats? '%.3f' works for after the decimal place but '%03f' does nothing. '%03.1f' works (1 could be any number, or empty string): >>> "%06.2f"%3.3 '003.30' >>> "%04.f"%3.2 '0003' Note that the field width includes the decimal and fractional digits. Alternatively, if you want to use .format : {:6.1f} ↑ ↑ | | # digits to pad | | # of decimal places to display Copypasta: {:6.1f} Example of usage: 'Num: {:6.1f}'.format(number) You could use

在需求分阶段经常使用3种方法去剖析我们所面对的业务。 程序流程图 任何复杂的程序图都应由5种基本控制结构组成或嵌套而成。 盒图（N-S图） Nassi和Scheiderman提出了一种符合结构化程序设计原则的图形描述工具，叫作盒图，也叫做N-S图。任何一个N-S图，都是下面5种 PAD图 PAD是Problem Analysis Diagram的缩写，它是日本日立公司提出，由程序流程图演化来的，用结构化程序设计思想表现程序逻辑结构的图形工具。 来源： https://www.cnblogs.com/baby-zhude/p/11577851.html

随着移动互联网的兴起，各行各业对移动应用的需求越来越大，从事APP开发的人也越来越多，APP开发行业可以说是方兴未艾。APP开发是比较复杂的事情，涉及产品、美工设计、服务器端开发、Android/iOS开发、软件测试和项目管理等各方面。这些方面都是相互关联的，如果要做好一个APP，需要对上述各方面都有所了解。 在实际工作中，许多从别的行业转行从事APP开发或从事APP开发一两年的人员，对APP开发的基础知识不甚了解，需要关注的地方都没有考虑到，导致在开发APP的过程中犯了许多低级错误，而这些本来是可以避免的；而在APP开发行业中，从事APP开发一两年的人员又是占了绝大多数。在许多创业型的小公司里，也没有专职的产品、美工和测试人员，往往要求Android/iOS开发人员做到一专多能、身兼数职。 目前介绍APP开发的书籍很多，大都局限于某一方面，内容不够全面，并且许多书籍偏于理论，与实际联系不紧密。国内外市面上大多数的Android开发类图书，基本上可以分为两类： 一类是从系统内核和源代码入手，书的内容重在分析Android各个模块的运行机制，深入理解系统肯定对应用开发者有好处，但很多时候并不是那么实用； 另一类是标准教程，基本内容与Android官方文档类似，围绕API的用法就事论事地讲解，这类书在写法、教学思路和实例上虽然各有千秋，但在实际工作中就会发现还远远不够。 有感于此