trail

四散而开的小蝌蚪（Tadpole）

由 雨燕双飞 提交于 2020-02-06 12:39:06
四散而开的小蝌蚪（Tadpole） 示例 HTML CSS JS 示例 HTML < canvas class = " js-canvas " > </ canvas > CSS html, body { margin : 0 ; padding : 0 ; } body { overflow : hidden ; width : 100vw ; height : 100vh ; display : flex ; justify-content : center ; align-items : center ; background : #000 ; } canvas { background : #000 ; } JS const distanceBetween = ( vec1 , vec2 ) => Math . hypot ( vec2 . x - vec1 . x , vec2 . y - vec1 . y ) ; const simplex = new SimplexNoise ( ) ; const canvas = document . querySelector ( '.js-canvas' ) ; const ctx = canvas . getContext ( '2d' ) ; const TAU = Math . PI * 2 ; const width

create user audit trail in microsoft excel 2010

由 那年仲夏 提交于 2020-01-25 23:25:50
问题 I need to create a basic user audit trail in Excel 2010 tracking changes to certain cells by different users not signing into a PC (shared PC) 回答1: The following macro monitors changes to cells A2 thru A20 If a user changes any of these cells, the username and date are recorded in the cell's comment Private Sub Worksheet_Change(ByVal Target As Range) If Target.Count > 1 Then Exit Sub If Intersect(Target, Range("A2:A20")) Is Nothing Then Exit Sub Application.EnableEvents = False Dim s As

create user audit trail in microsoft excel 2010

由 此生再无相见时 提交于 2020-01-25 23:24:45
问题 I need to create a basic user audit trail in Excel 2010 tracking changes to certain cells by different users not signing into a PC (shared PC) 回答1: The following macro monitors changes to cells A2 thru A20 If a user changes any of these cells, the username and date are recorded in the cell's comment Private Sub Worksheet_Change(ByVal Target As Range) If Target.Count > 1 Then Exit Sub If Intersect(Target, Range("A2:A20")) Is Nothing Then Exit Sub Application.EnableEvents = False Dim s As

AS3 create a trail of movieclips following each other

由 北城以北 提交于 2019-12-14 03:14:11
问题 So, I'm trying to get a few movieclips to follow it's precursor and have the last one follow the mouse. The problem is I'm creating them from code instead of using the interface and, since I'm not an expert, I can't get them to work. All I have in the library is a MovieClip(linkage:"LETRA") which contains a textField inside(instance name:"myTextField"). Here's what I have: import flashx.textLayout.operations.MoveChildrenOperation; import flash.display.MovieClip; import flash.events.Event; /

Alternate Solution for Oracle Triggers for Audit Trail

由 六月ゝ 毕业季﹏ 提交于 2019-12-13 01:37:32
问题 We have requirement to audit change history information,that includes capture old value and new value in transaction for update and delete(old value) operation. I have implemented triggers on a table but as number of tables are increasing I feel Oracle trigger option is not suggested. Could any one suggest some better option for audit change history. 回答1: There are many technologies already implemented by Oracle, some of them require to be licensed separately, some not, to allow you to store,

How would I use an audit trail to display which fields have ever been edited?

由 女生的网名这么多〃 提交于 2019-12-04 21:50:37
问题 For a project I am working on, I have been asked to create an audit trail of all changes that have been made to records. This is the first time I have had to create an audit trail, so I have been doing a lot of research on the subject. The application will be developed in PHP/MSSQL, and will be low-traffic. From my reading, I have pretty much decided to have an audit table and use triggers to record the changes in the table. The two requirements for display in the application are as follows:

Implementing Audit Trail for Objects in C#?

由 点点圈 提交于 2019-11-30 05:34:32
I'm looking for ideas on how to implement audit trails for my objects in C#, for the current project,basically I need to: 1.Store the old values and new values of a given object. 2.Record creation of new objects. 3.Deletion of old object. Is there any generic way of doing this,like using C# Generics,so that I don't have to write code for events of the base object like on creation,on deletion etc.(ORM objects).The thing is that if there was a way to inject audit trail if one is using a .Anybody have any experiences or any methods they follow.Any way to do this in a Aspect-oriented (AOP) mannner

Implementing Audit Trail for Objects in C#?

由 走远了吗. 提交于 2019-11-29 03:27:56
问题 I'm looking for ideas on how to implement audit trails for my objects in C#, for the current project,basically I need to: 1.Store the old values and new values of a given object. 2.Record creation of new objects. 3.Deletion of old object. Is there any generic way of doing this,like using C# Generics,so that I don't have to write code for events of the base object like on creation,on deletion etc.(ORM objects).The thing is that if there was a way to inject audit trail if one is using a

Why Does PyGame Trail the Image? [duplicate]

由 徘徊边缘 提交于 2019-11-28 14:21:57
This question already has an answer here: Pygame how to fix 'trailing pixels'? 4 answers I'm trying to develop a simple game in python using pygame and IDLE. I have, since yesterday, looked through a variety of sources in order to learn about the language (and programming in general), even so I have encountered some problems and misunderstandings of how it all works. So, if anyone could please advise me on how to proceed (or point me in the direction of some good learning material) then I would appreciate it greatly. So far, I've got a small bit of code that forms the basis of my game idea, so

Why Does PyGame Trail the Image? [duplicate]

由 心已入冬 提交于 2019-11-27 08:45:16
问题 This question already has answers here : Pygame how to fix 'trailing pixels'? (4 answers) Closed 2 years ago . I'm trying to develop a simple game in python using pygame and IDLE. I have, since yesterday, looked through a variety of sources in order to learn about the language (and programming in general), even so I have encountered some problems and misunderstandings of how it all works. So, if anyone could please advise me on how to proceed (or point me in the direction of some good
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