It is possible to use integer variables with latex. To create a new variable we need the \newcounter{name} command, where name is the name of the new counter. The name must contain only letters. This command creates a new one with name \thename. With this command we can print name variable onto the ...
One good reason to use Filters is for logging. Using this technique a REST call can be logged and timed easily.
public class RestLogger implements ClientRequestFilter, ClientResponseFilter {
private static final Logger log = LoggerFactory.getLogger(RestLogger.class);
// Used for timing...
This example shows how to use mathematical operations with counters. It may be useful for loops in latex.
Addition: \addtocounter{num}{n}
this command adds n to num, where num is a counter and n is a positive integer.
Subtraction: \addtocounter{num}{-n}
this command subtracts n from num, where n...
There are certain principles that apply to optimization in any computer language, and Python is no exception.
Don't optimize as you go:
Write your program without regard to possible optimizations, concentrating instead on making sure that the code is clean, correct, and understandable. If it's too...
Copy the database from the emulator/phone to view it. It can be done by using ADB:
adb pull /data/data/<packagename>/files/
That command will pull all Realm files created by Realm.getInstance(getContext()) or Realm.getInstance(new RealmConfiguration.Builder(context).build()). The default d...
Nested for loops may be used to iterate over a number of unique iterables.
result = []
for a = iterable_a
for b = iterable_b
push!(result, expression)
end
end
Similarly, multiple iteration specifications may be supplied to an array comprehension.
[expression for a = iterabl...
Generator comprehensions follow a similar format to array comprehensions, but use parentheses () instead of square brackets [].
(expression for element = iterable)
Such an expression returns a Generator object.
julia> (x^2 for x = 1:5)
Base.Generator{UnitRange{Int64},##1#2}(#1,1:5)
Fun...
This Example using Standard EXE Project With addition of a Module File.
Create New "Standard EXE" Project. So here, a Form will get added to the Project by default.
Add a Module File to the Project
Place a Command Button on the Form
Create Command Button Click Event.
Module code...
Adding a video that will autoplay on a loop and has no controls or sound. Perfect for a video header or background.
<video width="1280" height="720" autoplay muted loop poster="video.jpg" id="videobg">
<source src="video.mp4" type="...
It is known for a while that dealing with loops in Blade has been limited, as of 5.3 there is a variable called $loop available
@foreach($variables as $variable)
// Within here the `$loop` variable becomes available
// Current index, 0 based
$loop->index;
// Current ite...
There are many responsive scenarios where it's necessary to have column units exceeding 12 in a single .row element. This is known as column wrapping.
If more than 12 columns are placed within a single row, each group of
extra columns will, as one unit, wrap onto a new line.
For example, cons...
Typically, you will want to create your SimpleJdbcCalls in a Service.
This example assumes your procedure has a single output parameter that is a cursor; you will need to adjust your declareParameters to match your procedure.
@Service
public class MyService() {
@Autowired
private DataSour...
There are a number of issues with Oracle. Here's how to resolve them.
Assuming your procedure output parameter is ref cursor, you will get this exception.
java.sql.SQLException: Invalid column type: 2012
So change Types.REF_CURSOR to OracleTypes.CURSOR in simpleJdbcCall.declareParameters()
...
We can create loops in latex. They are similar but not as customizable as loops in other programming languages. One alternative to use loops are @loops. If we use a command which includes "@" in its name, we must be put it between \makeatletter and \makeatother. It is not allowed to use th...
You can create custom dialogs which contains many component and perform many functionality on it. It behaves like second stage on owner stage.
In the following example an application that shows person in the main stage tableview and creates a person in a dialog (AddingPersonDialog) prepared. GUIs c...
Each attribute is associated with a component count, type, normalized, offset, stride and VBO. The VBO is no passed explicitly as a parameter but is instead the buffer bound to GL_ARRAY_BUFFER at the time of the call.
void prepareMeshForRender(Mesh mesh){
glBindVertexArray(mesh.vao);
glBi...
