The | takes the output of the left command and pipes it as input the right command. Mind, that this is done in a subshell. Hence you cannot set values of vars of the calling process wihtin a pipe.
find . -type f -a -iname '*.mp3' | \
while read filename; do
mute --noise "...
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="...
Glyphicons can be used in text, buttons, toolbars, navigation, forms, etc (Source: W3Schools). Glyphicons are basically icon forms that can be used to style any of the aforementioned. These examples outline the usage of glyphicons inside two types of buttons by simply using a span inside the buttons...
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...
Loops are useful in Tikz.
The following code draws a clock without numbers:
\documentclass{article}
\usepackage{ifthen}
\usepackage{intcalc}
\usepackage{tikz}
\newcounter{num}
\begin{document}
\begin{tikzpicture}
\makeatletter
\setcounter{num}{1}
\newcounter{angle}
...
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...
4.3
OpenGL 4.3 (or ARB_separate_attrib_format) adds an alternative way of specifying the vertex data, which creates a separation between the format of the data bound for an attribute and the buffer object source that provides the data. So instead of having a VAO per mesh, you may have a VAO per ver...
With a simple for loop, all zip archives in a directory can be extracted.
for (i in dir(pattern=".zip$"))
unzip(i)
The dir function produces a character vector of the names of the files in a directory matching the regex pattern specified by pattern. This vector is looped through w...
The following regex includes 50 states and also Commonwealth/Territory (see www.50states.com):
regex <- "(A[LKSZR])|(C[AOT])|(D[EC])|(F[ML])|(G[AU])|(HI)|(I[DLNA])|(K[SY])|(LA)|(M[EHDAINSOT])|(N[EVHJMYCD])|(MP)|(O[HKR])|(P[WAR])|(RI)|(S[CD])|(T[NX])|(UT)|(V[TIA])|(W[AVIY])"
For exampl...
The following regular expression:
us.phones.regex <- "^\\s*(\\+\\s*1(-?|\\s+))*[0-9]{3}\\s*-?\\s*[0-9]{3}\\s*-?\\s*[0-9]{4}$"
Validates a phone number in the form of: +1-xxx-xxx-xxxx, including optional leading/trailing blanks at the beginning/end of each group of numbers, but not ...
In a terminal run sudo apt-get install maven
Once the install is over check that it works correctly with mvn -v the output should look like:
Apache Maven 3.3.9
Maven home: /usr/share/maven
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-openjdk-amd64/j...
