specifications

问题 I'm creating a form in Access that processes millions of lines of data, and takes several hours (depending on your computer). I want to implement a feature that will read the computer specs, such as CPU speed and amount of RAM, and determine how long the process will take. Is it possible to get the computer specs using VBA? 回答1: 1) There is this "environ" function that can give you informations on the "computer" environment. It is usually used to get things such as user name or temp folder,

问题 is there a minimum texture size a certain hardware needs to support to be compliant with the OpenGL-ES 2.0 specification ? Something like the GL_MAX_TEXTURE_SIZE value has to be at least 1024 or 2048 or something like that ? The reason I would like to know this is because I work on something that uses shaders and as such has to be OpenGL-ES 2.0. Therefore I would like to make the textures as big as possible without having to consider each and every hardware texture limitation (like the old

问题 I'm playing around with code contracts and got a simple method inserting a given count of space characters between each character. e.g. Hello -> H e l l o World -> W o r l d The method InsertSpaceBetweenLetters is implemented within a class that offers some string-property S, the string that should be returned after modification. Here's the code public string InsertSpaceBetweenLetters(int spaceWidth) { Contract.Requires(spaceWidth > 0); Contract.Requires(S.Length > 0); Contract.Ensures

问题 I'm working on a fairly large existing code base where SBE specifications are created to define the behavior of the product. There are currently around 450 scenarios, and this number is growing with each new feature added to the code base. Compared to traditional one line requirement statements, it is difficult to get a high level understanding of the functionality of the system due to wordy nature of the SBE specifications. As an example, the stories currently have a total of 46,830 words: $

问题 I'm trying to run a Clojure uberjar on Heroku that uses Spec, but it throws: 2018-03-15T09:57:33.361093+00:00 app[web.1]: at clojure.lang.Var.invoke(Var.java:381) 2018-03-15T09:57:33.361140+00:00 app[web.1]: at clojure.lang.RT.doInit(RT.java:487) 2018-03-15T09:57:33.361173+00:00 app[web.1]: at clojure.lang.RT.(RT.java:336) 2018-03-15T09:57:33.361282+00:00 app[web.1]: at clojure.main.(main.java:20) 2018-03-15T09:57:33.361572+00:00 app[web.1]: Caused by: java.lang.RuntimeException: Unable to

问题 Where can I find a specification or parser/reader library for Quicken Exchange Format (.qxf)? QXF's predecessor format, Quicken Interchange Format (.qif) is somewhat documented. There are various third-party libraries which can be used to read and programmatically manipulate QIF files. However, I can't find anything describing the spec for QXF files and third-party tooling for it appears almost non-existent. I'm guessing there might not be a published spec (thus the lack of third-party

问题 I'm trying to convert a query into a JPA Specification, the query contains JOIN operation with OR condition. Here is the Query : select u from User u inner join Operation o on (u.id = o.verificateur1 or u.id = o.verificateur2) where o.id not in (:ids) I tried to write a specification but I'm blocked on how to join multiple column with OR condition. public class UserSpecification { public static Specification<User> UsersNotInSelectedOperations(final List<Long> operationId ){ return new

问题 I want to implement Specifications and want to use the findAll(Specification<T> spec) method, but always when I insert an Specification Eclipse tells me: The method findAll(Sort) in the type JpaRepository<Telefonbuch,Long> is not applicable for the arguments (Specification<Telefonbuch>) I don't want to use Sort . I hand over a specification so why does it always try to use the method with sort? You can see here that the method is a suggestion by Eclipse: https://imgur.com/a/LuF6ZGK

问题 I try to implement a search in Spring Boot with Specifications. Finally it searches something, but i get this error: java.lang.IllegalArgumentException: Parameter value [com.auth0.samples.bootfaces.TelefonbuchSpecifications$$Lambda$11/1542138726@62f6f6fb] did not match expected type [java.lang.String (n/a)] I have no idea. I think I implemented it right, but yes whatever. I'll show you the necessary code: Call in the searchController: if (!vorname.isEmpty()) { eintraege =

问题 I use Python 2.5. I am passing bounds to the cobyla optimisation: import numpy from numpy import asarray Initial = numpy.asarray [2, 4, 5, 3] # Initial values to start with #bounding limits (lower,upper) - for visualizing #bounds = [(1, 5000), (1, 6000), (2, 100000), (1, 50000)] # actual passed bounds b1 = lambda x: 5000 - x[0] # lambda x: bounds[0][1] - Initial[0] b2 = lambda x: x[0] - 2.0 # lambda x: Initial[0] - bounds[0][0] b3 = lambda x: 6000 - x[1] # same as above b4 = lambda x: x[1] -