position

Json stringify range error

匿名 (未验证) 提交于 2019-12-03 01:39:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm getting result from API as follows: [ { "id": 1, "area": "", "zone": "T", "aisle": "", "side": "E", "col": 1, "level": 0, "position": 0, "name": "T - E - 1" }, { "id": 2, "area": "", "zone": "T", "aisle": "", "side": "E", "col": 60, "level": 0, "position": 0, "name": "T - E - 60" }, .... , { "id": 3370, "area": "", "zone": "T", "aisle": "", "side": "E", "col": 60, "level": 0, "position": 0, "name": "T - E - 60" } ] The result has 3370 records. I want to save it to AsyncStorage, thus I need to stringify it. But the problem is that I get

How to show whiskers and points on violin plots?

匿名 (未验证) 提交于 2019-12-03 01:38:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a dataframe df with the following data. I want to plot the logCPM expression of the gene between two groups A and B. Samples Type GeneA Sample1 B 14.82995162 Sample2 B 12.90512275 Sample3 B 9.196524783 Sample4 A 19.42866012 Sample5 A 19.70386922 Sample6 A 16.22906914 Sample7 A 12.48966785 Sample8 B 15.53280377 Sample9 A 9.345795955 Sample10 B 9.196524783 Sample11 B 9.196524783 Sample12 B 9.196524783 Sample13 A 9.434355615 Sample14 A 15.27604692 Sample15 A 18.90867329 Sample16 B 11.71503095 Sample17 B 13.7632545 Sample18 A 9

The file “~/Views/Position/Edit.cshtml” cannot be requested directly because it calls the “RenderSection” method

匿名 (未验证) 提交于 2019-12-03 01:38:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am trying to separate all the things that I could reuse in sections, so it would be easier for me to maintain. However I got this exception: The file "~/Views/Position/Edit.cshtml" cannot be requested directly because it calls the "RenderSection" method I created a file called sections.cshtml with the following content: @section scripts{ } And in the _layout.cshtml file I changed it to: @ViewBag.Title @RenderSection("scripts", required:false) @* *@ When I go to the view in the browser and check the source code it shows only: Edit 回答1:

Undefined reference to 'vtable for xxx'

匿名 (未验证) 提交于 2019-12-03 01:36:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: takeaway.o: In function `takeaway': project:145: undefined reference to `vtable for takeaway' project:145: undefined reference to `vtable for takeaway' takeaway.o: In function `~takeaway': project:151: undefined reference to `vtable for takeaway' project:151: undefined reference to `vtable for takeaway' takeaway.o: In function `gameCore': project.h:109: undefined reference to `gameCore ::initialData(int)' collect2: ld returned 1 exit status make: *** [takeaway] Error 1 I keep getting this Error from the linker , i know it has something to do

Move Mouse - VBScript and Excel Macro

匿名 (未验证) 提交于 2019-12-03 01:35:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Found a script that uses Excel to move the mouse in VBScript. This is almost exactly what I am looking for for my project, however I need to alter a small bit to enable me to enter coordinates in the code for it to move the mouse specifically to those coordinates; the code currently uses the current mouse position and moves from that position - I need to be able to have the mouse move to an ABSOLUTE position, not a RELATIVE one. Here's the VBS code: Option Explicit Dim Excel, GetMessagePos, x, y, Count, Position Set Excel = WScript

Relative parent, absolute positioning vertically by percentage?

前提是你 提交于 2019-12-03 01:34:37
I'm trying to create a vertically positioned DIV by percentage. I have the parent container to set to relative and the content div set to absolute. This works fine when I position the content div with pixels, but when I try percentages the percentages are disregarded: .container { position: relative; } .content { position: absolute; left: 10%; top: 50%; } <div class="container"><div class="content"> This is the content div. It should be 10% from the left of the container div. </div></div> The content div appears at the top of the page, disregarding the 50% vertical placement. What am I missing

Android ViewPager and ListViews

匿名 (未验证) 提交于 2019-12-03 01:34:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm relatively new to Android development and development overall. I'm having trouble grasping the syntax/process for ViewPager. I have several ListViews that I want to implement into a ViewPager. I've got the compatibility pack loaded and everything. But I haven't seen any complete examples of how to do this. I learn best by looking at examples. If someone can post an examples of any projects you've implemented this sort of thing in, please let me know. The issue is that I get a Null Pointer Exception on this line when trying to launch my

vue 弹窗式 滑动图片验证码

可紊 提交于 2019-12-03 01:33:58
效果图: 具体代码: test.vue //整个页面是个弹窗 visible 控制弹窗的显示关闭 默认打开 <template> <div class="mask_layer_model" v-if="visible" style="z-index: 9;"> <div class="captcha_model"> <div class="header"> <span>请完成安全验证</span> <span style="float: right" title="关闭验证码" @click="close"> <i class="iconfont icon-Close"></i> </span> </div> <div class="content"> <div class="sliding-pictures"> <i class="iconfont icon-shuaxin" @click="onRefresh" title="刷新验证码"></i> <div id="captcha"> </div> </div> </div> <div class="sliderContainer"> <div class="sliderMask"> <div class="slider"> <span class="sliderIcon"></span> </div> </div>

Yii2: updateAll with multi conditions

匿名 (未验证) 提交于 2019-12-03 01:33:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: How to update all records by my condition? (my code is not work) $condition[] = ['>', 'position', $old_position]; $condition[] = ['<=', 'position', $new_position]; $condition[] = ['in', 'id', $ids]; Video::updateAll([ 'position' => new \yii\db\Expression('@a := @a + 1'), ], $condition); 回答1: You forgot the operator, you should simply try : $condition = ['and', ['>', 'position', $old_position], ['<=', 'position', $new_position], ['in', 'id', $ids], ]; Read more : http://www.yiiframework.com/doc-2.0/yii-db-query.html#where()-detail 文章来源: Yii2:

Difference between relative and absolute [duplicate]

匿名 (未验证) 提交于 2019-12-03 01:33:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: Difference between style = “position:absolute” and style = “position:relative” 10 answers I'm reading this article about position , and I don't understand why in this example the relatively positioned div is affected by the BODY, yet the absolutely positioned box ignores it? Aren't they suppose to behave the same when they are positioned inside another element? the CSS: body { display: block; margin: 8px; } #box_1 { position: relative; width: 200px; height: 200px; background: #ee3e64; } #box_2 {