Skip to main content

PPPro: Language Written and Spoken

Your correspondent may write you in one language, and speak several others. You can capture these details about your penpal from the PenPals screen. Get there by clicking "Penpals" from the Main Screen and find the pal in question.

To identify the language in which you correspond with this pal, choose the language from the drop-down list beside "Writes in" then click the Save button at the top of the form.

To identify which languages they speak, click the "Pal Speaks" button. This will take you to a new window that looks like:


If you already have one or more languages for this pal saved, click Add Language to add a new one. If this is the first one, the form is ready for you to complete.
The Pal's name should be automatically filled in. If it is not, you can find them in the drop-down list. Then select one of the languages from the Language drop-down and click the Save button at the top of the screen. Click Add Language to add even more for this pal.

To see the list of all languages this pal speaks, click the "They Speak..." button.

Popular posts from this blog

How to do Git Rebase in Eclipse

This is an abbreviated version of a fuller post about Git Rebase in Eclipse. See the longer one here : One side-effect of merging Git branches is that it leaves a Merge commit. This can create a history view something like: The clutter of parallel lines shows the life spans of those local branches, and extra commits (nine in the above screen-shot, marked by the green arrows icon). Check out this extreme-case history:  http://agentdero.cachefly.net/unethicalblogger.com/images/branch_madness.jpeg Merge Commits show all the gory details of how the code base evolved. For some teams, that’s what they want or need, all the time. Others may find it unnecessarily long and cluttered. They prefer the history to tell the bigger story, and not dwell on tiny details like every trivial Merge-commit. Git Rebase offers us 2 benefits over Git Merge: First, Rebase allows us to clean up a set of local commits before pushing them to the shared, central repository. For ...

Git Reset in Eclipse

Using Git and the Eclipse IDE, you have a series of commits in your branch history, but need to back up to an earlier version. The Git Reset feature is a powerful tool with just a whiff of danger, and is accessible with just a couple clicks in Eclipse. In Eclipse, switch to the History view. In my example it shows a series of 3 changes, 3 separate committed versions of the Person file. After commit 6d5ef3e, the HEAD (shown), Index, and Working Directory all have the same version, Person 3.0.

Scala Collections: A Group of groupBy() Examples

Scala provides a rich Collections API. Let's look at the useful groupBy() function. What does groupBy() do? It takes a collection, assesses each item in that collection against a discriminator function, and returns a Map data structure. Each key in the returned map is a distinct result of the discriminator function, and the key's corresponding value is another collection which contains all elements of the original one that evaluate the same way against the discriminator function. So, for example, here is a collection of Strings: val sports = Seq ("baseball", "ice hockey", "football", "basketball", "110m hurdles", "field hockey") Running it through the Scala interpreter produces this output showing our value's definition: sports: Seq[String] = List(baseball, ice hockey, football, basketball, 110m hurdles, field hockey) We can group those sports names by, say, their first letter. To do so, we need a disc...

Updating Oracle javapath symlinks on Windows

A Java-based application on my Windows 10 machine recently started prompting me to upgrade my version of Java. Since I wanted to control it myself, I declined the app's offer to upgrade for me, and downloaded and installed the latest Java 8 from Oracle. In my case, Java 1.8.0_171, 64-bit version. The upgrade went fine. But when I launched the app, it again said I needed to upgrade. Why was it still looking at the old location? I made the change using Settings, to change the JAVA_HOME environment variable to point to the location of the new upgrade. But no change, the app still insisted that I needed to upgrade. A little research into the app's execution path showed that it was using c:\ProgramData\Oracle\Java\javapath to find Java. When I looked in that folder, I found symbolic links to my old Java installation. Normally, this hidden bit of information gets updated automatically in the upgrade or installation process. I have read of cases where, when downg...

Multiple Remote Git Repositories and Branches in Eclipse

Sometimes, when using Git repositories and the Eclipse IDE, we want to access other remote repositories within the one we are currently using. One example, which I will use as the scenario for the steps below: a team converted existing code and its history to Git from another source-control management tool, with separate repositories for closely related but distinct release points. When they need to make a fix to a past release, on the past release's "hotfix" branch, they want to do as little work as possible to bring that fix into the current cutting-edge "dev" branch of their main repository. Other writers have offered How-To's for the git command-line steps to do so. What I will do is to show how the setup and configuration can be done within the Eclipse IDE (I used Mars for the screen-shots).