Tutorial by Examples: st

If you want to create an instance of an inner nested class you need to provide a class object of the enclosing class as an extra parameter with Class#getDeclaredConstructor. public class Enclosing{ public class Nested{ public Nested(String a){ System.out.println("Constru...

When you have a Stream you need to map but want to preserve the initial values as well, you can map the Stream to a Map.Entry<K,V> using a utility method like the following: public static <K, V> Function<K, Map.Entry<K, V>> entryMapper(Function<K, V> mapper){ retu...

Functions which return a character vector Base R has two functions for invoking a system command. Both require an additional parameter to capture the output of the system command. system("top -a -b -n 1", intern = TRUE) system2("top", "-a -b -n 1", stdout = TRUE) ...

Pentaho Data Integration comes in two varieties: Community Edition (CE) - Free version for developers Enterprise Edition (EE) - Paid version for enterprise use Installation steps: You can download Pentaho Data Integration Community Edition from Sourceforge.net. For the Enterprise Editio...

To setup WSO2 ESB do the following : Download WSO2 ESB from http://wso2.com/products/enterprise-service-bus/ and extract the archive Set the JAVA_HOME and PATH environment variables as per your OS Navigate to [ESB_HOME]/bin. If on Windows run wso2server.bat. If on Linux run wso2server.sh. Mo...

The advantages of using Session State are 1)Better security 2)Reduced bandwidth The disadvantages of using Session state are 1)More resource consumption of server. 2)Extra code/care if a Web farm is used(we will discuss this shortly) **Session State Modes** ...

First, download a copy of SFML from the official page. Save it anywhere in your computer where it can be easily accessed. Open Codeblocks. Go to Project->Build Options->LinkerSettings tab. Click on the Add button and go to the bin folder of SFML and select all the files present there...

To convert String to and from Data / NSData we need to encode this string with a specific encoding. The most famous one is UTF-8 which is an 8-bit representation of Unicode characters, suitable for transmission or storage by ASCII-based systems. Here is a list of all available String Encodings Stri...

runOutsideAngular can be used to run code outside Angular 2 so that it does not trigger change detection unnecessarily. This can be used to for example run multiple HTTP request to get all the data before rendering it. To execute code again inside Angular 2, run method of NgZone can be used. my.com...

Title This band is showed once at the beginning of the report. It can be used as first page by setting the attribute isTitleNewPage="true" Page Header This appears at the beginning of each page excluding first page if Title band is used and last page if Summary band is used with setting...

Base plot install.packages('survminer') source("https://bioconductor.org/biocLite.R") biocLite("RTCGA.clinical") # data for examples library(RTCGA.clinical) survivalTCGA(BRCA.clinical, OV.clinical, extract.cols = "admin.disease_code") -> BRCAOV.sur...

Detailed instructions on getting iOS 9 set up or installed.

Reading line by line awk '/^>/ {printf("%s%s\t",(N>0?"\n":""),$0);N++;next;} {printf("%s",$0);} END {printf("\n");}' < input.fa one can read this awk script as: if the current line ($0) starts like a fasta header (^>). Then we prin...

download and linearize the 10 first FASTA sequences from UniProt: $ curl -s "ftp://ftp.uniprot.org/pub/databases/uniprot/current_release/knowledgebase/complete/uniprot_sprot.fasta.gz" |\ gunzip -c |\ awk '/^>/ {printf("%s%s\t",(N>0?"\n":""),$0);N...

In order to create a hotkey or hotstring that only triggers when certain windows are active or exist, you can put one or several of the following directives before the hotkey definition: #IfWinActive [, WinTitle, WinText] #IfWinExist [, WinTitle, WinText] #IfWinNotActive [, WinTitle, WinText] #I...

# the usual boilerplate setup cmake_minimum_required(2.8) project(my_test_project LANGUAGES CXX) # tell CMake to use CTest extension enable_testing() # create an executable, which instantiates a runner from # GoogleTest, Boost.Test, QtTest or whatever framework you use add_execut...

Developing Meteor apps usually means developing multi-client reactivity, which requires collaboration tools. The following tools have proven to be popular within the Meteor community. Google Hangouts - Video conferencing and chat. Zenhub.io - Kanban boards for GitHub. InVision - Collaborative ...

If you want to integrate Meteor with an external API, it's likely that it's going to exposed as a REST interface. We tend to use the following Chrome apps for testing REST APIs. Postman DHC Rest Client Online tools: Hurl.it RequestBin

A release manifest is similar to an NPM package.json file, in that it's primary concern is specify a list of Atmosphere packages, and providing a bit of metadata about that list of packages. The basic format looks like this: { "track":"distroname:METEOR", "version&qu...

If you need to extend the meteor tool or the command line, you'll need to create and publish your own meteor-tool package. Ronen's documentation is the best out there for this process: http://practicalmeteor.com/using-meteor-publish-release-to-extend-the-meteor-command-line-tool/1 It's easy to get...