ae6rt

fun getRuntimeParams(args: Array<String>) : #(String?, String?) {
    var t = 0
    var targetListName : String? = null
    var since : String? = null
    while(t < args.size) {
        if( args[t].equals("--list")) {
            targetListName = args[++t]
        }
        if( args[t].equals("--since")) {

ae6rt

package extfun

import java.util.List
import java.util.ArrayList

fun main(args : Array<String>) : Unit {
    swapEm()
    /*
    Output is
    [3, 2, 1]

ae6rt

package litfunc

import java.util.ArrayList
import java.util.Collection

fun main(args : Array<String>) : Unit {
    val l = ArrayList<String>()
    l.add("one")
    l.add("two")
    l.add("buckle my shoe")

ae6rt

Use awk's multiline pattern matching to select, for example, create-table statements in a database schema:

$ mysqldump --no-data -u theuser -p  mysql | awk '/CREATE TABLE/,/;/'
CREATE TABLE `columns_priv` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Db` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
  `User` char(16) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Table_name` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Column_name` char(64) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

ae6rt

There are four different ways one can deploy a webapp to Tomcat.  If TCHOME is the Tomcat top-level directory:

* Copy the war file foo.war or exploded war directory to TCHOME/webapps
* Create a context file context.xml in the webapp’s META-INF/ directory that contains a <Context> fragment that describes the webapp deployment
* Add a <Context> element to the <Host> element in Tomcat’s server.xml that describes the webapp deployment, including docBase. docBase is a <Context> attribute that locates the war file or exploded war directory in the filesystem.
* Create a context file foo.xml in TCHOME/conf/Catalina/localhost/foo.xml that contains a <Context> fragment that describes the webapp deployment, including docBase.

The first two methods do not provide the freedom to name the servlet context independent of file system names for the war file or exploded war directory, whereas the last two do. Of the two methods that provide control over context naming, the most appealing is the use of a context file foo.xml p

ae6rt

    @Override
    public void onTestStart(ITestResult iTestResult) {
        // Attempt to count invocations of a DataProvider-instrumented test
        Object instance = iTestResult.getInstance();
        ITestNGMethod testNGMethod = iTestResult.getMethod();
        Method testMethod = testNGMethod.getMethod();
        if (testMethod.isAnnotationPresent(Test.class) && testMethod.isAnnotationPresent(Count.class)) {
            Test testMethodTestAnnotation = testMethod.getAnnotation(Test.class);
            String dataProviderName = testMethodTestAnnotation.dataProvider();
            if (dataProviderName != null && !dataProviderName.isEmpty()) {

ae6rt

    $scope.tail = function (tailbag) {
        if (tailbag.processid.length === 0) {
            console.log("Cannot tail " + tailbag.whoami + " because there is no processid");
            return;
        }
        $http.get("tail", {params: {"processid": tailbag.processid, "start": tailbag.currentStart, "limit": tailbag.pageSize}})
            .success(function (data, status, headers, config) {
                tailbag.currentStart = tailbag.currentStart + data.page.length;
                for (k = 0; k < data.page.length; ++k) {
                    tailbag.text = tailbag.text + data.page[k] + "\n";

ae6rt

<?xml version="1.0" encoding="UTF-8"?>
<keymap version="1" name="MarkP" parent="Mac OS X">
  <action id="CloseAllEditorsButActive">
    <keyboard-shortcut first-keystroke="meta alt X" />
  </action>
  <action id="CloseContent">
    <keyboard-shortcut first-keystroke="meta F4" />
    <keyboard-shortcut first-keystroke="meta alt W" />
  </action>
  <action id="EditorCodeBlockEndWithSelection" />

ae6rt

digraph G {
    rankdir=LR;
    main [shape=box];
    main -> f -> g;         // main calls f which calls g
    f -> f [style=dotted] ; // f is recursive
    f -> h;                 // f calls h
}

ae6rt

{
   "Version":"2012-10-17",
   "Statement":[
      {
         "Effect":"Allow",
         "Action":[
            "s3:ListBucket",
            "s3:GetBucketAcl",
            "s3:PutBucketAcl"
         ],