readonly

问题 I have a container with the following configuration: spec: template: spec: restartPolicy: OnFailure volumes: - name: local-src hostPath: path: /src/analysis/src type: DirectoryOrCreate containers: securityContext: privileged: true capabilities: add: - SYS_ADMIN Note that I'm intentionally omitting some other configuration parameters to keep the question short However, when I deploy it to my cluster on kubernetes on gcloud, I see the following error: Error: failed to start container "market

问题 I'm sure I've seen somewhere that I can do the following by using an attribute above my Init() method, that tells the compiler that the Init() method must only be called from the constructor, thus allowing the readonly field to be set. I forgot what the attribute is called though, and I can't seem to find it on google. public class Class { private readonly int readonlyField; public Class() { Init(); } // Attribute here that tells the compiler that this method must be called only from a

来源： https://stackoverflow.com/questions/9314593/cannot-set-read-only-property

来源： https://stackoverflow.com/questions/10818761/gcc-why-constant-variables-not-placed-in-rodata

问题 If you have the class: class Foo { Bar Bar { get; } = new Bar(); } class Bar { string Prop {get; set; } } You can use a object initialise like: var foo = new Foo { Bar = { Prop = "Hello World!" } } If you have a class class Foo2 { ICollection<Bar> Bars { get; } = new List<Bar>(); } You can write var foo = new Foo2 { Bars = { new Bar { Prop = "Hello" }, new Bar { Prop = "World" } } } but, I would like to write something like var items = new [] {"Hello", "World"}; var foo = new Foo2 { Bars = {

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 9 days ago . Improve this question I am working on a VBA that access a shared excel file to check if the file is used by someone else or not. By that time VBA should not allow other users to access the file in edit mode they should open it in read-only mode if they already opened the file as well. Basically,

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 9 days ago . Improve this question I am working on a VBA that access a shared excel file to check if the file is used by someone else or not. By that time VBA should not allow other users to access the file in edit mode they should open it in read-only mode if they already opened the file as well. Basically,

问题 I have several fields I display on most of my views in my MVC5 Code-First app: [created_date] , [created_by] , [modified_date] , and [modified_by] . For the user, I would like to include these also on my Edit() view, but unlike my other fields I do not wish to have them editable (commonly created/by and modified/by data should NOT be editable). This is how I have the fields declared on my Edit() view currently: <div class="form-group"> @*@Html.LabelFor(model => model.created_date,

问题 I know you can add readonly="readonly" to an input field so its not editable. But I need to use javascript to target the id of the input and make it readonly as I do not have access to the form code (it's generated via marketing software) I don't want to disable the input as the data should be collected on submit. Here is the page I have added in the below suggestion with no luck so far: https://www.pages05.net/engagedigital/inputReadOnly/test?spMailingID=6608614&spUserID=MTI5MDk4NjkzMTMS1

问题 I would like to make WinForms NumericUpDown control non-editable or at least spin control should be disabled. I tried setting the control readonly but using mouse scroll values are changing. Please help me to achieve this. 回答1: Try the following in order to set the numeric up/down as read-only: numericUpDown1.ReadOnly = true; numericUpDown1.Increment = 0; I hope it helps. 回答2: Another alternative is to subclass NumericUpDown and override the DownButton and UpButton methods so they return