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There are numerous ways to convert numeric types to strings in Julia: julia> a = 123 123 julia> string(a) "123" julia> println(a) 123 The string() function can also take more arguments: julia> string(a, "b") "123b" You can also insert (aka ...

In Julia, as in many other languages, it is possible to interpolate by inserting values defined by variables into strings. For a simple example: n = 2 julia> MyString = "there are $n ducks" "there are 2 ducks" We can use other types than numeric, e.g. Result = false j...

If you have void F1(MyType1 x) { // do something } void F1(MyType2 x) { // do something else } and for some reason you need to call the first overload of F1 but with x = null, then doing simply F1(null); will not compile as the call is ambiguous. To counter this you can do F1...

Detailed instructions on getting wso2is set up or installed.

Expressions are a specific type of object in Julia. You can think of an expression as representing a piece of Julia code that has not yet been evaluated (i.e. executed). There are then specific functions and operations, like eval() which will evaluate the expression. For instance, we could write ...

There are a number of different methods that can be used to create the same type of expression. The expressions intro mentioned the :() syntax. Perhaps the best place to start, however is with strings. This helps to reveal some of the fundamental similarities between expressions and strings in Ju...

Creating Expressions mentions that expressions are closely related to strings. As such, the principles of interpolation within strings are also relevant for Expressions. For instance, in basic string interpolation, we can have something like: n = 2 julia> MyString = "there are $n ducks&q...

CREATE SCHEMA dvr AUTHORIZATION Owner CREATE TABLE sat_Sales (source int, cost int, partid int) GRANT SELECT ON SCHEMA :: dvr TO User1 DENY SELECT ON SCHEMA :: dvr to User 2 GO

DROP SCHEMA dvr

Setting up deep-linking for your app is easy.You just need a small url using which you want to open your app. Follow the steps to set up deep-linking for your app. Lets create a project and name it DeepLinkPOC. Now select your project target. After selecting target,select the 'info' ...

In order to use a conditional jump a condition must be tested. Testing a condition here refers only to the act of checking the flags, the actual jumping is described under Conditional jumps. x86 tests conditions by relying on the EFLAGS register, which holds a set of flags that each instruction ca...

A user is looking to use caffe for CNN training and testing. The user decides upon the CNN architecture design (e.g - No. of layers, No. of filters and their details etc). The user also decides the optimization technique for training and learning parameters in case training is to be carried out...

SELECT DISTINCT o.name AS Object_Name,o.type_desc FROM sys.sql_modules m INNER JOIN sys.objects o ON m.object_id=o.object_id WHERE m.definition Like '%myField%' ORDER BY 2,1 Will find mentions of myField in SProcs, Views, etc.

If you have an image and want to create a new image, with new dimensions, you can use imagecopyresampled function: first create a new image with desired dimensions: // new image $dst_img = imagecreatetruecolor($width, $height); and store the original image into a variable. To do so, you may us...

Draper automatically matches up models with their decorators by convention. # app/decorators/user_decorator.rb class UserDecorator < Draper::Decorator def full_name "#{object.first_name} #{object.last_name}" end def created_at Time.use_zone(h.current_user.timezone...

Detailed instructions on getting rails-activerecord set up or installed.

After finding an official Julia package, it is straightforward to download and install the package. Firstly, it's recommended to refresh the local copy of METADATA: julia> Pkg.update() This will ensure that you get the latest versions of all packages. Suppose that the package we want to inst...

Some experimental packages are not included in the METADATA package repository. These packages can be installed by directly cloning their Git repositories. Note that there may be dependencies of unregistered packages that are themselves unregistered; those dependencies cannot be resolved by the pack...

Using an AppCompat theme, the ProgressBar's color will be the colorAccent you have defined. 5.0 To change the ProgressBar color without changing the accent color you can use theandroid:theme attribute overriding the accent color: <ProgressBar android:theme="@style/MyProgress" ...

According to Material Documentation: A linear progress indicator should always fill from 0% to 100% and never decrease in value. It should be represented by bars on the edge of a header or sheet that appear and disappear. To use a material Linear ProgressBar just use in your xml: <Progres...