output

问题 Working with: ASP.Net web-forms application C# code not vb.net SQL Server with hard coded test data Note : this issue doesn't cause any errors or cause any disruption in the code, however it outputs differently from expected. What I am trying to do is populate a Gridview using code behind file, which can be updated by the user on button click. Code to populate: protected void PopulateReport() { // create connection and add commands SqlConnection con = new SqlConnection(GetConnectionString());

问题 I was looking the way to create in ReactJs similar output events like Angular. I am making a library of components in ReactJs according to Atomic design, so, I have, for example, a Button injected in other component, and I would like to know how I could write a props for Button, so everytime the user press the button would launch this prop(a output in Angular way) to be detected in the parent where it was injected. I don't want to use the State because I want that the components are fully

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . Besides adding semantics, I find the new HTML output element pretty pointless. From the specification, it says: The for content attribute allows an explicit relationship to be made between the result of a calculation and the elements that represent the values that went into the

问题 I would like to produce the following output: > Avril Stewart 99 54 > Sally Kinghorn 170 60 > John Young 195 120 > Yutte Schim... 250 40 As you can see, names shorter than 14 characters are padded with spaces. Names longer than 15 characters are truncated: 'Yutte Schimmelpenninck' truncates to 'Yutte Schim...'. Here is what I have tried to achieve this (the variables $name , $height , and $weight are extracted from files, and a loop runs the printf command on each file data): printf '%-14s -

问题 I am trying to use plm to estimate a first differenced model on some unbalanced panel data. My model seems to work and I get coefficient estimates, but I want to know if there is a way to get the residual (or fitted value) per observation used. I have run into two problems, I don't know how to attach residuals to the observation they are associated with, and I seem to get an incorrect number of residuals. If I retrieve the residuals from the estimated model using model.name$residuals, I get a

问题 I am trying to use plm to estimate a first differenced model on some unbalanced panel data. My model seems to work and I get coefficient estimates, but I want to know if there is a way to get the residual (or fitted value) per observation used. I have run into two problems, I don't know how to attach residuals to the observation they are associated with, and I seem to get an incorrect number of residuals. If I retrieve the residuals from the estimated model using model.name$residuals, I get a

问题 I have been working on getting the count(frequency) and then making the graph representation of it. I am using Counter class from collections using python. I want the output of the Counter in the order of the first come object. for example: offset=['a','b','c','a','b','b','b','c','c','c','c','c'] counts = Counter(offset) print counts output is: Counter({'c': 6, 'b': 4, 'a': 2}) As I want the output to be as follows, in the order of the first come object: Counter({'a': 2, 'b': 4, 'c': 6}) Is

问题 I have Ansible role, for example --- - name: Deploy app1 include: deploy-app1.yml when: 'deploy_project == "{{app1}}"' - name: Deploy app2 include: deploy-app2.yml when: 'deploy_project == "{{app2}}"' But I deploy only one app in one role call. When I deploy several apps, I call role several times. But every time there is a lot of skipped tasks output (from tasks which do not pass condition), which I do not want to see. How can I avoid it? 回答1: Ansible allows you to control its output by

问题 I try to use list comprehension to replace the for loop. original file is 2 3 4 5 6 3 1 2 2 4 5 5 1 2 2 2 2 4 for loop line_number = 0 for line in file: line_data = line.split() Cordi[line_number, :5] = line_data line_number += 1 output is [[2 3 4 5 6 3] [1 2 2 4 5 5] [1 2 2 2 2 4]] if use list comprehension instead, for what I can think of is (I have to change the data type to int, so it can be plotted in later part of the program) Cordi1= [int(x) for x in line.split() for line in data] but

问题 This question already has answers here : Random number generator only generating one random number (9 answers) Closed 4 years ago . One function inputs 24 random strings into an string list from an array with a for loop. The other function displays the strings from the list in the console. However I get only one value looped for example like 1111111111111111111111111. When I set breakpoint, I get the output I was looking for such as 12kingace342356110. Here's my function class code. namespace