flow

How to run a flow once, automatically when starting mule?

半世苍凉 提交于 2019-12-21 04:25:20
问题 I have a java class that creates a clean MongoDB database with seeded collections. It automatically identifies if the database is missing and creates it. I would like to run this when I start MuleEsb. This way I don't need to remember to invoke it before I start mule. I was hoping to put it inside a flow and run that flow once, automatically when mule starts up. Is there a way to do this one-time operation when mule starts? --- Update --- As per the conversation below I added the following to

论文笔记之:Optical Flow Estimation using a Spatial Pyramid Network

依然范特西╮ 提交于 2019-12-20 20:25:39
   Optical Flow Estimation using a Spatial Pyramid Network spynet   本文将经典的 spatial-pyramid formulation 和 deep learning 的方法相结合,以一种 coarse to fine approach,进行光流的计算。This estiamates large motions in a coarse to fine approach by warping one image of a pair at each pyramid level by the current flow estimate and compute an update to the flow.   我们利用 CNN 来进行每一层 flow 的更新,而不是传统方法中目标函数的最小化。与 FlowNet 相比,本文的方法不需要处理 large motions;这些已经在 pyramid 中处理了。该方法的主要优势有:   1. our Spatial Pyramid Network is much simpler and 96% smaller than FlowNet in terms of model parameters.   2. since the flow at each pyramid level

XSL-FO creating Dynamic Table Of Contents

两盒软妹~` 提交于 2019-12-20 04:22:25
问题 How we can create a table of contents page dynamically in XSL-FO? 回答1: What I've done in the past is use <fo:page-number-citation> for each entry in the TOC (Table of Contents). I do the table of contents as an <fo:table> . The <fo:page-number-citation> has a ref-id attribute that should contain the id of the location you're referencing. It should generate the PDF page number where that id is located. For example, if you wanted each <chapter> referenced in your TOC, you would use <fo:page

microsoft flow change time

前提是你 提交于 2019-12-19 19:00:21
现在Microsoft flow越来月流行,前几天遇到问题,关于更改flow时间,找了几天都没有找到相关资料,领导及用户再后面追啊!!!那个………… 先来说说Microsoft flow,它是自动化工作的一部分,可以替代繁琐的重复性流程工作,主要用于工作流,比如:HR请假审批流程,财务审批流程及各种公司审批流。当然,大家都知道Microsoft可能不是最好最专业的但一定是最全的。 不论您在系统设置的时间是什么时区,Flow 的时区永远是GMT时区,大家都知道中国的是东8区的,所以我们需配置更改flow的时间,以便给审批人显示的时间是我们所在的时区,建立flow就不用多啰嗦了,我们直接上图更改时间 添加完后用户收到的审批如下所示 在实际生产中,我们基本更改flow的开始时间和结束时间就OK了 来源: 51CTO 作者: jaya11 链接: https://blog.51cto.com/11451128/2459934

flow text around a transparent png with css/jquery/anything

﹥>﹥吖頭↗ 提交于 2019-12-19 10:15:17
问题 For now, i have: <img style="float:right;" src="/path/to/image.png"> <p>lorem ipsum dolor</p> Which nicely sets the image right and the text around it. Is it, however, possible to 'flow' text around the actual contents of an png image, ignoring the transparancy? It now looks like this: I would like it to look like this: Possibilities i see: 1) Manually add breaks Almost impossible for dynamic content; 2) Have php add breaks after a set number of characters Very complex, and it would need to

最大流

倾然丶 夕夏残阳落幕 提交于 2019-12-18 14:45:27
最大流 标签(空格分隔): 图论 网络流 学习笔记 一.定义 1.网络流图 \(c_{u,v}\) 表示连接 \((u,v)\) 的容量, \(f_{u,v}\) 表示连接 \((u,v)\) 的流量 只有出边的点称为源点,记作 \(S\) ; 只有入边的点称为汇点,记作 \(T\) ; 1. \(f_{x,y}\le c_{x,y}\) 很显然,如果F>C水管就炸了~~ 2.流量守恒:流入多少流出多少 \[\displaystyle\sum_{x\neq S\&x\neq T,x\in V,(x,y)}f_{x,y}=\sum_{y\neq S\&y\neq T,y\in V,(y,z)}f_{y,z}\] 3. \(f_{x,y}=-f_{y,x}\) 4.容量=流量+残量 2.增广路 正向弧均不饱和,反向流均不为零的可行流 3.最大流 通过退流使得图中无增广路的可行流量 二.求法 0.FF(Ford-Fulkerson)算法 随便找一条 从 \(S\) 到 \(T\) 的路径增广流,然后往这条路径上退流(正向-反向+) \(x\) , \(x\) 为这条路径上最小的流量(瓶颈) 太垃圾了 1.EK(Edmonds-Karp)算法 随便找一条 从 \(S\) 到 \(T\) 的路径 最短 增广流,然后往这条路径上退流(正向-反向+) \(x\) , \(x\)

mptcp耦合式拥塞控制

你。 提交于 2019-12-18 09:36:15
 [1]中关于耦合式的拥塞控制算法中, α \alpha α 的计算很是吓人。尝试推导。  为什么放着原有的TCP拥塞控制不用,非要提出一个耦合式的拥塞控制呢。耦合式的拥塞控制导致发送端的吞吐量小于两条路径分别采用拥塞控制的吞吐量。[1]里面有个解释,就是不作恶。 Goal 1 (Improve Throughput) A multipath flow should perform at least as well as a single path flow would on the best of the paths available to it. Goal 2 (Do no harm) A multipath flow should not take up more capacity from any of the resources shared by its different path than if it were a single flow using only one of these paths. This guarantees it will not unduly harm other flows. Goal 3 (Balance congestion) A multipath flow should move as much traffic as

Simulation of effect of heated resistance on temperature distribution in laminar flow

放肆的年华 提交于 2019-12-17 19:55:07
问题 I'm new to Comsol and I'm trying to simulate the effect of a metal heater resistance (gold) on a laminar cooling flow (water). I would like to get the stationary temperature distribution in the fluid due to the heating effect of the gold resistance. I'm probably missing some boundary condition since I cannot get my solution to converge. What I have so far: 2D axisymmetric geometry Non-Isothermal Flow, which is a coupling between a laminar flow and heat transfer in fluids. inlet boundary

[学习笔记]网络流24题

落花浮王杯 提交于 2019-12-17 19:11:03
不按24题的顺序,按我做题的顺序 1、飞行员配对方案问题 建个图,跑遍匈牙利,让飞行员给其对应的飞机连一条边 #include <bits/stdc++.h> using namespace std; const int maxn=10000+10; int n,m,e,head[maxn],to[maxn<<1],nxt[maxn<<1],vis[maxn],tot,ans,match[maxn]; inline void add(int x,int y){ to[++tot]=y; nxt[tot]=head[x]; head[x]=tot; } int dfs(int x){ for(int i=head[x];i;i=nxt[i]){ int y=to[i]; if(!vis[y]){ vis[y]=1; if(!match[y]||dfs(match[y])){ match[y]=x;return 1; } } } return 0; } int main() { scanf("%d%d",&n,&m); int x,y;scanf("%d%d",&x,&y); while(x!=-1&&y!=-1){ if(x<=n&&y<=n+m) add(x,y); scanf("%d%d",&x,&y); } for(int i=1;i<=n;i++){ memset(vis,0

P1343 地震逃生

爷,独闯天下 提交于 2019-12-17 03:14:32
题目描述 汶川地震发生时,四川**中学正在上课,一看地震发生,老师们立刻带领x名学生逃跑,整个学校可以抽象地看成一个有向图,图中有n个点,m条边。1号点为教室,n号点为安全地带,每条边都只能容纳一定量的学生,超过楼就要倒塌,由于人数太多,校长决定让同学们分成几批逃生,只有第一批学生全部逃生完毕后,第二批学生才能从1号点出发逃生,现在请你帮校长算算,每批最多能运出多少个学生,x名学生分几批才能运完。 输入输出格式 输入格式: 第一行3个整数n,m,x(x<2^31,n<=200,m<=2000);以下m行,每行三个整数a,b,c(a1,a<>b,0描述一条边,分别代表从a点到b点有一条边,且可容纳c名学生。 输出格式: 两个整数,分别表示每批最多能运出多少个学生,x名学生分几批才能运完。如果无法到达目的地(n号点)则输出“Orz Ni Jinan Saint Cow!” 输入输出样例 输入样例#1: 6 7 7 1 2 1 1 4 2 2 3 1 4 5 1 4 3 1 3 6 2 5 6 1 输出样例#1: 3 3 说明 【注释】 比如有图 1 2 100 2 3 1 100个学生先冲到2号点,然后1个1个慢慢沿2-3边走过去 18神牛规定这样是不可以的…… 也就是说,每批学生必须同时从起点出发,并且同时到达终点 来一发Dinic。 这题比较少,我们想一下,如果要输送学生