box

Convert cURL to be used in php function

痴心易碎 提交于 2019-12-11 09:13:16
问题 Currently im working on box platform, and trying to upload a file to the box server. Box uses cURL to upload files, and i'm trying to send cURl requests from php. So far i've converted most of the cURL commads to php jargon, but i could't figure out how to pass in the attributes(name, path, containing folder) of the file to be uploaded. here is the cURL curl https://upload.box.com/api/2.0/files/content -H "Authorization: Bearer APP_USER_TOKEN" -X POST -F attributes='{"name":"Jon_Snow.jpeg",

How to create shared link in box using java sdk

为君一笑 提交于 2019-12-10 23:51:33
问题 Can any one help me on how to create shared link in BOX using java SDK. I am using below code:- BoxFile file = new BoxFile(api, ID); BoxSharedLink.Permissions permissions = new BoxSharedLink.Permissions(); permissions.setCanDownload(true); permissions.setCanPreview(true); Date unshareDate = new Date(); BoxSharedLink sharedLink = file.createSharedLink( BoxSharedLink.Access.OPEN, unshareDate, permissions); Getting error :- The API returned the error code: 400 {"type":"error","status":400,"code"

Android: Key Event from Android Box remote controller

断了今生、忘了曾经 提交于 2019-12-10 14:00:03
问题 I was interested to know how can i catch key/button events from Android TV Box remote controller? For example, i want a popup menu to show when i click the OK button from remote controller. And i want to catch the next/back key events from remote controller. Should i use the Key Event class from Android, if yes how should i implement it? I came across this function but i cannot really make sense of it. @Override public boolean onKeyDown(int keyCode, KeyEvent event) { switch (keyCode) { case

BFC与IFC

て烟熏妆下的殇ゞ 提交于 2019-12-10 05:21:28
BFC与IFC 在我们做的网页上通常最重要的其中一点就是美观度,bfc他是一个块级格式化上下文,它是一个独立的渲染区域,只有Block-level box参与, 它规定了内部的Block-level Box如何布局,并且与这个区域外部毫不相干。 因为我现在天天在做网页了,之前没怎么关注bfc与ifc原理,以至于我做出来的网页有点偏差。所以要深刻学习以下知识。 bfc:指它里面的子元素不会影响到外面的元素 加上一个overflow:hilden该元素的子元素是一个bfc下面 只要触发的是个bfc那么它对外面都没有影响。 1.block-level box:display 属性为 block, list-item, table 的元素,会生成 block-level box。并且参与 block fomatting context; 2.inline-level box:display 属性为 inline, inline-block, inline-table 的元素,会生成 inline-level box。并且参与 inline formatting context; 块级元素,在浏览器中通常是垂直布局,然后可以用margin来控制块级元素之间的间距,并列和嵌套的块级元素都存在外边距,也就是margin合并的问题。 而行内元素是以水平的方式布局,垂直方向的margin

Box.COM integration with an android app-OAuthActivity-Nullpointerexception?

六眼飞鱼酱① 提交于 2019-12-10 04:31:56
问题 I am integrating BOX.COM with my android application.So I am using BoxAndroidLibraryV2 and BoxJavaLibraryV2 with my application. I could run the sample android application BoxSDKSample . So I copied necessary class and layouts from sample application.Now I am getting error message as follows. 07-23 15:51:02.230: E/AndroidRuntime(14857): Process: com.filenet.ecm, PID: 14857 07-23 15:51:02.230: E/AndroidRuntime(14857): java.lang.RuntimeException: Unable to start activity ComponentInfo{com

基于pytorch计算IoU

故事扮演 提交于 2019-12-10 02:46:51
IoU 是目标检测里面的一个基本的环节,这里看到别人的代码,感觉还是挺高效的,就记录一下: torch.Tensor.expand torch.Tensor.expand(*sizes) → Tensor 这是一个pytorch的函数,sizes是你想要扩展后的shape,其中原来tensor大小为1的维度可以扩展成任意值,并且这个操作不会分配新的内存。 栗子: >> > x = torch . tensor ( [ [ 1 ] , [ 2 ] , [ 3 ] ] ) >> > x . size ( ) torch . Size ( [ 3 , 1 ] ) >> > x . expand ( 3 , 4 ) tensor ( [ [ 1 , 1 , 1 , 1 ] , [ 2 , 2 , 2 , 2 ] , [ 3 , 3 , 3 , 3 ] ] ) >> > x . expand ( - 1 , 4 ) # -1 means not changing the size of that dimension tensor ( [ [ 1 , 1 , 1 , 1 ] , [ 2 , 2 , 2 , 2 ] , [ 3 , 3 , 3 , 3 ] ] ) torch.unsqueeze() torch.unsqueeze(input, dim, out=None) → Tensor

web前端入门到实战:CSS的逻辑属性与盒子模型

邮差的信 提交于 2019-12-09 22:44:33
首先开篇之前先提个问题: 为什么 Flex box 跟 Grid box 的是以 start 、 end 为排列规则,而不是常规的 top 、 right 、 bottom 跟 left ? 先不要急着往下翻,大家先思考一下。 这个问题的答案,鱼头会在文章中给出,欢迎大家带着这个问题往下翻阅,如果已经知道答案,也可以看看跟大家所知道的答案是否一致。 CSS的逻辑属性 2017年5月18日,W3C的 CSS工作组(CSS Working Group) 发布了 CSS逻辑属性和值(CSS Logical Properties and Values Level 1) 的首份工作草案(First Public Working Draft)。不同的书写模式(writing mode)中,可以抽取出共性的抽象概念(如开始位置,或行),这些逻辑抽象概念需要在不同书写模式下映射到左或右、上或下等物理的概念上。一些CSS布局可能依赖这些共性的逻辑概念。该 CSS 模块给出了用于通过逻辑方式(而不是基于物理坐标、书写方向和维映射等)控制布局的逻辑属性和取值(logical properties and values)。这个模块来源于CSS21中关于逻辑属性和值的特性。 对于前端来说,我们一直习惯于使用 top 、 right 、 bottom 、 left 来定义我们的 HTML 元素

OpenCASCADE Make Primitives-Box

眉间皱痕 提交于 2019-12-09 17:52:51
OpenCASCADE Make Primitives-Box eryar@163.com Abstract. By making a simple box to demonstrate the BRep data structure of the OpenCASCADE. The construction method is different from BRepPrimAPI_MakeBox. In the paper construct the box from vertex, edge to solid, while in BRepPrimAPI_MakeBox from solid, shell to vertex. From the construction, the BRep data structure in OpenCASCADE also can be called the Winged-Edge data structure. Key Words. OpenCASCADE, BRep, Box, The Winged-Edge Structure 1. Introduction OpenCASCADE的Toolit TKPrim中提供了基本图元的创建功能,像Box, Cylinder, Sphere等等。直接使用Package BRepPrimAPI中的功能

工欲善其事必先利其器之Vagrant + VirtualBox

做~自己de王妃 提交于 2019-12-09 14:08:00
Vagrant 可以管理 VirtualBox,实现快速配置创建虚拟机 1、下载软件   VirtualBox虚拟机下载地址: https://www.virtualbox.org/wiki/Downloads   Vagrant下载地址: https://www.vagrantup.com/downloads.html Vagrant官网下载真的是,很慢很慢,本人通过翻墙,下载的速度还是挺快的 2、相关网站   Vagrant如果创建虚拟机,需要先下载Vagrant文件   官方box镜像地址: https://app.vagrantup.com/boxes/search?order=desc&page=1&sort=downloads   官网太慢,网上说用这个地址: http://www.vagrantbox.es/   反正我还是很慢,没办法,还是翻墙吧~~~ 3、vagrant基本命令   box:类似一个镜像,vagrant将以此来打包   vagrant box list //box列表   vagrant box add box-name box-url //添加box   vagrant box update box-name //更新本地环境的box   vagrant box remove box-name //删除本地box   vagrant box

事件监听(addEventListener())及其移除(removeEventListener)

ぐ巨炮叔叔 提交于 2019-12-09 08:28:01
html < div id = "box" ></ div > js < script type = "text/javascript" > var box = document.getElementById( "box" ); function clickfn () { console.log( "传到box上了" ); } function clickhandle () { console.log( "aa" ); } function addEvent ( obj,type,fn,capture ) { if ( obj.addEventListener ){ obj.addEventListener( type,fn, false ); } else if ( obj.attachEvent ){ obj.attachEvent( 'on' ,type,fn ); } else { obj[ 'on' +type ] = fn; } } //移除监听函数 function removeEventHandle (target,type,fn,capture) { if (target.addEventListener){ //如果为true的话,进入 target.removeEventListener(type,fn,capture); } else if ( target