P7h

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### Shell script to download Oracle JDK / JRE / Java binaries from Oracle website using terminal / command / shell prompt using wget.
### You can download all the binaries one-shot by just giving the BASE_URL.
### Script might be useful if you need Oracle JDK on Amazon EC2 env.
### Script is updated for every JDK release.

### Features:-
# 1. Resumes a broken / interrupted [previous] download, if any.
# 2. Renames the file to a proper name with including platform info.

azadkuh

#OpenSSL cheat sheet This is a brief howto for socket programmers.

create RSA key pairs

ex: 1024bits length key pair:

$> openssl genrsa -out myprivate.pem 1024
$> openssl rsa -in myprivate.pem -pubout -out mypublic.pem

kdabir

// MarkupBuilder is a lot cleaner way of generating valid xml/html markup
// than writing tags as string and forgetting to close one ;)

def writer = new StringWriter()  // html is written here by markup builder
def markup = new groovy.xml.MarkupBuilder(writer)  // the builder
 
markup.html{
    table {
        tr {
            td(class:"row", "hello world!")