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After spending more than 5 hours, i found this easy solution: -To verify that the system has a CUDA-capable GPU, run the following command: lspci | grep -i NVIDIA You will see output similar to the following example (showing an NVIDIA Tesla K80/M60 card): -Disabling the nouveau driver: sudo...

The most basic way to structure your code using spring boot for good automatic package scanning is using @SpringBootApplication annotation. This annotation provide in itself 3 other annotations that helps with automatic scanning: @SpringBootConfiguration, @EnableAutoConfiguration, @ComponentScan (mo...

@interface NSString : NSObject (NSObject is a base class of NSString class). You can use below methods for allocation of string class: - (instancetype)init + (instancetype)new + (instancetype)alloc For Copy any object : - (id)copy; - (id)mutableCopy; For compare objects : - (BOOL...

In order to publish to a repository in Maven format ,“maven-publish” plugin for gradle can be used. The plugin should be added to build.gradle file in library module. apply plugin: 'maven-publish' You should define the publication and its identity attributes in build.gradle file too. This iden...

These inspections are extremely useful for preventing NullPointerExceptions. By default they are disabled. You can find these inspections in Inspections preferences: Java | Probable bugs | Constant conditions & exceptions and @NotNull/@Nullable problems. There you can also configure your annotat...

And now let's say you want to do the opposite of entity splitting: instead of mapping one entity into two tables, you would like to map one table into two entities. This is called table splitting. Let's say you have one table with five columns: PersonId, Name, AddressLine, City, ZipCode, where Pers...

aws ec2 describe-images --filters "Name=name,Values=${NAME_OF_AMI}"

A library based on NETStandard 1.6 would look like this: { "version": "1.0.0", "dependencies": { "NETStandard.Library": "1.6.1", //nuget dependency }, "frameworks": { //frameworks the library is build for "netst...

NSE functions should be used in interactive programming. However, when developping new functions in a new package, it's better to use SE version. Load dplyr and lazyeval : library(dplyr) library(lazyeval) Filtering NSE version filter(mtcars, cyl == 8) filter(mtcars, cyl < 6) filter(mtca...

The Problem You have a set of things to do (activities). Each activity has a start time and a end time. You aren't allowed to perform more than one activity at a time. Your task is to find a way to perform the maximum number of activities. For example, suppose you have a selection of classes to ch...

Numbers have four types in Python. Int, float, complex, and long. int_num = 10 #int value float_num = 10.2 #float value complex_num = 3.14j #complex value long_num = 1234567L #long value

In the following, weight is declared as a mutable field. type person = { name: string; mutable weight: int };; Remark: As far as design is concerned here, one would consider the fact that a person's name isn't likely to change, but their weight is.

Initializing a record with mutable fields isn't different from a regular record initialization. let john = { name = "John"; weight = 115 };;

To assign a new value to a mutable record field, use the <- operator. john.weight <- 120;; Note: The previous expression has a unit type.

You can use BETWEEN clause to replace a combination of "greater than equal AND less than equal" conditions. Data +----+-----------+ | id | username | +----+-----------+ | 1 | admin | | 2 | root | | 3 | toor | | 4 | mysql | | 5 | thanks | | 6 | java ...

Build the documentation for existent doc source with specified source doc directory and where to be built like following: sphinx-build -b html source build

On the machine where you'd like to make the backup, jump to the Redis CLI: redis-cli Password? If your master Redis DB (the one you want to replicate) has a password: config set masterauth <password> Start replication Run the following to begin replication: SLAVEOF <host> <...

A simple way to catch unhandled errors (exceptions) in a VFP application is to use the ON ERROR command near the beginning of your main program. The following ON ERROR command calls a method in the current program called "errorHandler". The values returned by ERROR (the VFP Error Number),...

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navigator.mediaDevices is the common method adapted in Chrome and FF to getUserMedia as of now. A promised based call back which returns local stream on success navigator.mediaDevices.getUserMedia({ audio: true, video: true }) .then(stream => { // attach this stream to window obje...