This document provides keyboard shortcuts and code templates for the NetBeans IDE 8.0. It includes shortcuts for searching, navigating, coding, compiling, debugging and more. It also lists Java and JSP code snippets that can be generated by typing abbreviations and pressing tab in the source editor.
In computing, a keyboard shortcut is a sequence or combination of keystrokes on a computer keyboard which invokes commands in software.
Some keyboard shortcuts require the user to press a single key or a sequence of keys one after the other. Other keyboard shortcuts require pressing and holding several keys simultaneously (indicated in the tables below by this sign: +). Keyboard shortcuts may depend on the keyboard layout (localization).
In computing, a keyboard shortcut is a sequence or combination of keystrokes on a computer keyboard which invokes commands in software.
Some keyboard shortcuts require the user to press a single key or a sequence of keys one after the other. Other keyboard shortcuts require pressing and holding several keys simultaneously (indicated in the tables below by this sign: +). Keyboard shortcuts may depend on the keyboard layout (localization).
C Programming Projects -
1. Sort an array in ascending order.
2. Display sum of all odd values stored in an array.
3. Display number of even values stored in an array.
--
1. A file name is command line argument. Display the contents of the file where each word will be displayed on a new line. Display proper message if file does not exist.
2. Display no. of vowels stored in the file.
3. Display no. of “the” stored in the file.
4. Copy contents of the file to another file.
C Programming Projects -
1. Sort an array in ascending order.
2. Display sum of all odd values stored in an array.
3. Display number of even values stored in an array.
--
1. A file name is command line argument. Display the contents of the file where each word will be displayed on a new line. Display proper message if file does not exist.
2. Display no. of vowels stored in the file.
3. Display no. of “the” stored in the file.
4. Copy contents of the file to another file.
IntelliJ IDEA Default Keymap
Editing
Search / Replace
Usage Search
Compile and Run
Debugging
Navigation
Refactoring
VCS / Local History
Live Templates
General
The presentation shows major features of the new C++ standard (language and the library). The full list of new things is very broad, so I've categorized them to be easier to understand.
The async/await paradigm is implemented in a variety of different popular programming languages, but it is not the same thing everywhere.
In this presentation I'll show you an overview of the basic asyncrounous programming in Rust "flavor".
We will se the why the community had decided to introduce this paradigm, and how it has matched some critical aspects with the Rust philosophy.
Golang basics for Java developers - Part 1Robert Stern
A short overview of Golang with Java comparison.
Part 1 of the series "Microservice development with Golang".
Contains hints and example links for potential Gophers
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
The Benefits and Techniques of Trenchless Pipe Repair.pdf
Shortcuts JAVA
1. Highlights of NetBeans IDE 8.0 Keyboard Shortcuts & Code Templates
Finding, Searching, and Replacing
Ctrl-F3 Search word at insert point
F3/Shift-F3 Find next/previous in file
Ctrl-F/H Find/Replace in file
Alt-F7 Find usages
Ctrl-Shift-F/H Find/replace in projects
Alt-Shift-U Find usages results
Alt-Shift-H Turn off search result highlights
Ctrl-R Rename
Ctrl-U, then U Convert selection to uppercase
Ctrl-U, then L Convert selection to lowercase
Ctrl-U, then S Toggle case of selection
Ctrl-Shift-V Paste formatted
Ctrl-Shift-D Show Clipboard History
Ctrl-I Jump to quick search field
Alt-Shift-L Copy file path
Navigating through Source Code
Ctrl-O/Alt-Shift-O Go to type/file
Ctrl-Shift-T Go to JUnit test
Alt-O Go to source
Ctrl-B Go to declaration
Ctrl-G Go to line
Ctrl-Shift-M Toggle add/remove bookmark
Ctrl-Shift-Period /
Next/previous bookmark
Comma
Ctrl-Period /
Comma
Next/previous usage/compile
error
Alt-Shift-Period /
Comma
Select next/previous element
Ctrl-Shift-1/2/3 Select in
Projects/Files/Favorites
Ctrl-[ Move caret to matching bracket
Ctrl-K/Ctrl-Shift K Next/previous word match
Alt-Left/Alt-
Go backward/forward/to last
Right/Ctrl-Q
edit
Alt Up / Down Next/previous marked
occurrence
Coding in C/C++
Alt-Shift-C Go to declaration
Ctrl-F9 Evaluate expression
Coding in Java
Alt-Insert Generate code
Ctrl-Shift-I Fix all class imports
Alt-Shift-I Fix selected class's import
Alt-Shift-F Format selection
Alt-Shift Left/
Right/Up/Down
Shift lines left/right/up/down
Ctrl-Shift-R Rectangular Selection (Toggle)
Ctrl-Shift-Up/D Copy lines up/down
Ctrl/Alt-F12 Inspect members/hierarchy
Ctrl-Shift-C/ Ctrl-/Add/remove comment lines
Ctrl-E Delete current line
Compiling, Testing, and Running
F9 Compile package/ file
F11 Build main project
Shift-F11 Clean & build main project
Ctrl-Q Set request parameters
Ctrl-Shift-U Create Unit test
Ctrl-F6/Alt-F6 Run Unit test on file/project
F6/Shift-F6 Run main project/file
Opening and Toggling between Views
Ctrl-Tab (Ctrl-`) Switch between open
documents by order used
Shift-Escape Maximize window (toggle)
Ctrl-F4/Ctrl-W Close selected window
Ctrl-Shift-F4 Close all windows
Shift-F10 Open contextual menu
Ctrl-PgUp /
PgDown
Switch between open documents
by order of tabs
Ctrl-Alt-T Reopen recently closed file
Ctrl-Alt-PgUp /
PgDown
Toggle between editor types
Alt-Mouse Wheel
Up / Down
Zoom text in / out
Ctrl-Shift-S Toggle Inspect Mode
Debugging
Ctrl-F5 Start debugging main project
Ctrl-Shift-F5 Start debugging current file
Ctrl-Shift-F6 Start debugging test for file
Shift-F5/F5 Stop/Continue debugging session
F4 Run to cursor location in file
F7/F8 Step into/over
Ctrl-F7 Step out
Ctrl-Alt-Up Go to called method
Ctrl-Alt-Down Go to calling method
Ctrl-F9 Evaluate expression
Ctrl-F8 Toggle breakpoint
Ctrl-Shift-F8 New breakpoint
Ctrl-Shift-F7 New watch
When typing in the Source Editor, generate the text in the
right-column below by typing the abbreviation that is
listed in the left-column and then pressing Tab.
Java Editor Code Templates
En Enumeration
Ex Exception
Ob Object
Psf public static final
Psfb public static final boolean
Psfi public static final int
Psfs public static final String
St String
ab abstract
2. Highlights of NetBeans IDE 8.0 Keyboard Shortcuts & Code Templates
as assert true;
bcom /**/
bo boolean
br break;
ca catch (
cl class
cn continue
db double
df default:
dowhile do {
} while (condition);
eq equals
ex extends
fa false
fcom // <editor-fold></editor-fold>
fi final
fl float
forc for (Iterator it = collection.iterator();
it.hasNext();) {
Object elem = (Object) it.next();
}
fore for (Object elem : iterable) {
}
fori for (int i = 0; i < arr.length; i++) {}
forl for (int i = 0; i < lst.size(); i++) {
Object object = lst.get(i); }
forst for (StringTokenizer st = new
StringTokenizer(""); st.hasMoreTokens();) }
forv for (int i = 0; i < vct.size(); i++) {
Object object = vct.elementAt(i);}
fy finally{ |}
ie interface
ifelse if (condition){}else {
}
iff if (exp) {}
im implements
inst if (exp instanceof Object) {
Object obj = (Object) exp;
iof instanceof
ir import
le length
na native
newo Object name = new Object(args);
pe protected
pr private
psf private static final
psfb private static final boolean
psfi private static final int
psfs private static final String
pst printStackTrace();
psvm public static void main(String[] args){
}
pu public
re return
runn Runnable runnable = new Runnable() {
public void run() {}};
serr System.err.println ("|");
sh short
sout System.out.println ("|");
soutv System.out.println("Object = " + Object);
st static
su super
sw switch (var) { case val: break;
default: throw new AssertionError();}
sy synchronized
tds Thread.dumpStack();
th throws
tr transient
trycatch try {}
catch (Exception e) {}
tw throw
vo volatile
wh while (
whileit while (it.hasNext()) {
Object elem = (Object) it.next();}
whilen while (en.hasMoreElements()) {
Object elem = (Object) en.nextElement();}
whilexp while (exp) {}
JSP Editor Code Templates
al window.alert(${message});
br ${no-indent}break;
ca ${no-indent}case
catch (${exception}) {
catch
${cursor}
}
cond window.console.debug(${debug});
coni window.console.info(${info});
conl window.console.log(${log});
conw window.console.warn(${warn});
ct ${no-indent}catch
do ${no-indent}document
dw document.write(${message});
Else {
else
${cursor}
}
eq ${no-indent}equals
fa ${no-indent}false
forin
for (var ${item} in ${object}) {
${selection}${cursor}
}
fun
function ${name}(${parameters}) {
${selection}${cursor}
}
hi ${no-indent}window.history
if (${expr}) {
if
${selection}${cursor}
}
iof ${no-indent}instanceof
json {"${field}": "${value}"}
lo ${no-indent}window.location
new ${no-indent}var ${name} = new ${type}($
{arguments});
prf
${propertyName}: function(${parameters}) {
${cursor}
},
re ${no-indent}return
var ${no-indent}var ${name} = ${value};
win ${no-indent}window