Anyone used Scala for a medium project?

I'm just starting to teach myself Scala and I'm wondering if anyone here has used Scala for a medium projects (something that took more than a weekend but not more than a few weeks) ? I'm not sure what sort of programs I would use Scala for. I use C for all my lowlevel bit pushing and Python for just about everything else (including art generators and a clone of Jekyll). What itch do Archers scratch with Scala?

I find clojure to be a more interesting jvm language than Scala, personally.
*shrug*

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Is it possible to create a schedule in Labview . Example: i want to off the lights at 7pm and want it on at 8am. If there is can anyone teach, its for a school project. Im using labview 2011

Is it possible to create a schedule in Labview . Example: i want to off the lights at 7pm and want it on at 8am. If there is can anyone teach, its for a school project. Im using labview 2011...thx

Since this is a school project I recommend you do the work yourself. You will not learn asking others to do it for you. In addition, folks here will not do your homework for you. We are however more than wiling to answer specific questions for you. Post what you have done or tried and ask specific questions. I am confident you will get assistance.
And to answer your question, yes LabVIEW can be used to implement a scheduling program.
Mark Yedinak
"Does anyone know where the love of God goes when the waves turn the minutes to hours?"
Wreck of the Edmund Fitzgerald - Gordon Lightfoot

Is Designer suitable for small/medium projects ?

In you opinion, is Designer suitable for small/medium projects with small / medium databases ? Let's say arround 20 tables ?
Or we should better create those tables directly , without ERD, using SQL scripts and/or JDeveloper, and also using JDeveloper for creating diagrams...
Seems easier for me, at least when small changes are needed on the database (like adding a column), and with Designer, is a lot of wasted time to change the ERD, to apply the changes on phisical model, etc...
What do you think ?
Thank you

Yes Designer is sutable for small and medium projects.
JDeveloper has a UML modeler but does not have the full DB functionality that Designer has.

Anyone using PDDocExportUserProperties for exporting PDF to XML

Hi,
Anyone using PDDocExportUserProperties for exporting PDF to XML. I am using Adobe PDFL 9.0 to do the same. However, do not find any sample programs or tutorials.
Please anyone have any samples, do provide.
-Abhi

> PDDocExportUserProperties
Where did you find this method? It's not listed in the PDFL API Reference for 8.1 or 9.

Have anyone used IDOCs for FB01 posting ?

Have anyone used IDOCs for FB01 posting with posting keys ? If so please help me with the code.
I am using posting keys 15 for the first line item to Customer account(Credit) and posting keys 40 for the second line item (Debit)

DID you find in which User exit you are going to Code? Then we can ref old posts.
then you will get the code. not same belongs to FB01, for othre
Regards,
anjireddi

Has anyone used Motion for 'still graphics' (300dpi)?

I used Motion a lot several years ago on a film. Great app. I'm producing a series of Ebooks right now, with many graphics. I'm using Pages, Photoshop, EasyDraw, for the graphics ... but remember how marvelous Motion was.
I'm wondering if it is possible to use Motion just for doing still graphics? And how one might set the resolution to reflect this (something like 300 dpi), ... or can one set any size (a very large 72dpi (given it's designed for motion and video) that can then be translated to 300 dpi after the fact.
If anyone has ever used Motion for simple non-motion graphics, I'm all ears,
Ben

First of all, create a new document in Photoshop: enter your output format (US Letter, A4, whatever) with 300 dpi settings. Then change your units from to pixels and that is the size that your motion project should have.
Remember though, that Motion outputs only in RGB that has a much wider gamut than CMYK, which is the colorspace of print. So you might still have to color proof your image in Photoshop.
Also, depending on your graphics card, Motion has a limit of image sizes it can work on: 2K, 4K or 8K in the current models. For large print formats that could be not enough.
I would never use Motion for print jobs. However I can imagine that I could export (with transparency) some effects like stills from animated particles, 3D replicators and import them into my photoshop composition. So Motion could be used more like an extra tool.
Michal

Using oDATA for BI in Project Server 2013

Hi gang,
I am looking to create a BI report that I was able to do quite readily in previous versions of Project Server. I'm trying to create a graph that simply plots resource capacity and work as measures over time, with the resource roles as a filter.
That is it, no more no less. Using Project Server 2013 ON-LINE.
I have successfully connected to the tables using the Data Connection Wizard in Excel to do this. Seems that these are 3 tables I need to get to the data I need--Resource, ResourceTimephasedData, and ResourceTimephasedData.
Fact of the matter is, timephased data tables are causing very very very long delays in populating the Pivot Report that I am looking for. This a fairly new system with hardly any resource and project data in it yet. This approach does not seem
user friendly either. I found it much easier in previous versions. If I do recall, all my data is in one table before.
I am wondering if I am approaching this in the wrong way. Is there another way I should be looking at to get to my data and ultimately my graph?
\Spiro Theopoulos PMP, MCITP. Montreal, QC (Canada)

Hello,
Unfortunately not, OData if the way forward for reporting in Project Online. Is this still slow for you? When you do get more data in the system I would definitely recommend filtering this as much as possible at the source before Excel etc.
Paul
Paul Mather | Twitter |
http://pwmather.wordpress.com | CPS

Has anyone used MDC for R/3 Systems?

Hello,
We have a custom transaction that we run against our R/3 (ECC 6.0) system that's performing poorly. Adding an index helped but it's not enough to make the transaction run within the 10 minute timeout period configured for dialog processes. I am testing defining the table as an MDC table. I know SAP supports this for BI systems but has anyone tried it for R/3?
Thanks,
Florencio

Hello Florencio,
here I have to correct Maltes statement.
INCLUDE columns in an index, MDC tables and some other DB2 features are "supported" in the ABAP DDIC. Supported here means that if a database object which uses one this these DB2 specific features needs to be changed (for instance during an upgrade) the ABAP dictionary will ensure that these features survive the modification.
We know that there are scenarios where it makes sense to use these DB2 specific features. So, if you know what you are doing, you are free to use MDC organized tables, INCLUDE-columns in indexes etc. in your R/3 OLTP system.
To find out what exactly is supported by the ABAP DDIC, please refer to chapter 7.3 ('Tables and Indexes') in the [DB2 Database Administration Guide|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f03d5fb8-b619-2b10-c383-c6d56872829e]. Not all features are supported in all R/3 versions.
Also note that the support for specific DB2 features is continiously extended. For the forthcoming version of DB2 e.g. we plan to support table partitioning in the ABAP data dictionary.
Regards,
Johannes

Anyone use Cloudshare for Sharepoint development?

We need to develop some sharepoint solutions for both existing and future customers. Version varys, and we only have a MS Sharepoint 2013 license through MS Partner currently purchases. We have hence been looking at Cloudshare and there Team License as it fits in well as we have 3 developers that need the access to create.
Does anyone use or have used, or even use an alternateive that we can look at?
Any comments appreciated.
This topic first appeared in the Spiceworks Community

Not for imaging purposes.
You could have an environment that is ready-to-go with the bits installed, but not configured. You would then have a post-imaging script that would configure the farm. In this process, you would also need to make sure SQL Server was aware of the server's
new name (see http://technet.microsoft.com/en-us/library/ms143799.aspx).
Trevor Seward
Follow or contact me at...
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This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

Who uses cProjects for IT internal projects ?

Hi togehther,
is there someone who uses the cProjects System to handle IT-Projects?
Which templates do you use for IT-Projects?
How to start such a project?
best Regards,
Carsten Schulz
ebmpapst - Germany

Greetings.
We are in the process of impmenting SAP Suite in our organization. I am trying to promote the use of xRPM and cProjects during the impmentation. The main reason is that we are looking for a sloution for our core activities which is related to development project fianiancing. The use of xRPM and cProjetcs will give a good chance whether this sloution is suitable for us. The other reason is to enforce good project managment discpline by utlizing cProjects stage-gate concept.
I wish to hrear from others on thier expricne of using cProects in IT projects, speciaclly for SAP realted projects.
Regards,
Abdullah

Underwater Photos: Anyone use Ilife for adding back red colors?

I use Ilife for my organizing my underwater photos. Often they are not truly representative because of the loss of red. Some programs have filters that are designed specifically for underwater corrections. Does anyone know of one that will work with Ilife.
Thanks so much.
Skip

Photoshop or Photoshop Elements has tools for color corrections. You can set the white point and have all color in the photo adjusted based on that white point. Or shift the colors yourself by adding red, reducing blue, etc. until you get the look you want. I just don't know of an automatic Underwater correction.
Regards.

Anyone using DropBox for LRCAT file?

It seems that when I use my laptop to add keywords to LRCAT, I wind up with a conflicted copy in my dropbox folder...
Is there some way to reconcile or combine the regular lrcat and the conflicted one? Or do I have to just start using the conflicted one?
I know this all has something to do with waiting for all the files to upload and download to DropBox, and I usually don't have a problem since the 2 machines are rarely in use at once...but sometimes I need to shut down quickly or perhaps I miss part of the transfer, so I'm really just checking to see if there is some way to reconcile when I blow it.
Thanks
Tom

I use Dropbox for my personal catalog. The key is to ensure it's finished fully uploading and downloading before you switch machines, otherwise you end up with conflicted catalogs, as you've found.
There are ways and means of merging the catalogs (export as catalog then import from catalog) or just picking the latest (i.e. delete one copy and rename the conflicted one) but they really do create a lot of extra work, so I'd strongly recommend avoiding that situation.
Also just bear in mind that it's not officially supported by Adobe, so keep regular catalog backups.

Anyone using OEM for scheduling backups?

I'd like to see a poll for the number of users using OEM for taking database backups. Had some interesting conversations with some colleagues via social media and it seems like some DBAs don't trust OEM for their backups even though the feature works IMO.
Are you using OEM to do backups?
Edited by: DBA on May 3, 2012 1:02 PM

I have 91 scheduled recurring backup jobs running through OEM 12c BP1. They work quite well. I've only noticed a few problems and nitpicks:
1) Occasionally, for unknown reasons, a backup job against a newly-added database target will fail stating that the backup cannot be run since the database is closed. The database is not closed, it's up and running fine. Changing the backup job to run using SYS as SYSDBA credentials resolves this problem.
2) Identification of failed backups is not as customizable as I would like. For example, if I have a full "backup database plus archivelog" running, and during the course of that backup an archivelog backup runs and deletes archived logs, OEM will report that the backup job has failed since RMAN throws an error about not being able to backup an archivelog it expected to find. I dealt with this by adding SKIP INACCESSIBLE to the backup statement. I'm not totally comfortable about that but I monitor for offline datafiles so I consider this only a minimal risk. Our custom backup scripts used to catch this warning and ignore it.
3) It's really annoying that, after creating a backup job through the target Availability -> Schedule Backup tool, I cannot then run a 'Create Like' against that backup job to create a nearly identical one against a different database target. You have to schedule each of them from the Schedule Backup tool. Clicky clicky clicky clicky.
4) A backup job created through the 'Schedule Backup' tool has a job type of 'Database Backup', therefore when the job fails a high-availability incident is created, so you can configure incident rules to receive notification of this event. This is good. Unfortunately a backup job created from the Jobs page has a job type of 'RMAN Script' does NOT create an incident on job failure out of the box. I've had difficulty configuring incident rules to catch failures for RMAN Script job types. This is not good.
5) The repeating schedule options for jobs are limited compared even to something like cron. I can schedule a job for a day of the week, or a day of the month, but cannot easily schedule a job for "the first Tuesday of each month". This can be worked around.
6) After creating and submitting a backup job through the Schedule Backup tool, you cannot edit the RMAN script without recreating the job. You can only edit the RMAN script before submitting the job. I deal with this by having my backups run stored scripts in the recovery catalog, and make the changes there if I need to change something.
7) It is very annoying that if I 'stop' a repeating job (instead of suspend), there is no way to resume that job. It has to be recreated. This is my own user error -- I just don't click the stop button. Not OEM's fault but I'd rather not even have that button.
8) No ability to sequence jobs. You can sequence steps within a job, but then the entire job succeeds or fails as a unit. If you want to back up database A then immediately back up database B afterwards, you have to create a multi-task job. The multi-task job has the same problem as item #4 above such that it does not create a "backup failed" incident when the backup fails.
Even with all of these gripes, I am quite pleased with the backups I have running through OEM.

How to create and use scales for DAQ-6014 in Labview?

Hello,
In my application, I use the DAQmx-driver to read the 16 analog input terminals of my DAQ-Card. I create a task with all the 16 channels and define for each channels the input domain (from 0 to 10V) and configure them as NRSE. Then I configure my task to measure the waveforms during 10s with 1000 Hz each time I need it.
The waveform I measure are raw data and I need to scale them to get a mesurement with physical signification. This is actually done after each measure, which costs a lot of time (almost 5 seconds). Then I tried to use the DAQmx Create Scale.vi to create scales and attach them to the channels during my task creation. The creation of scale works fine and I can attach them to the channels. But when I do my measure, I get the raw data - unscaled.
I have no idea, what I am doing wrong. I look for some examples on how to use the DAQmx Create Scale.vi but I can't find none.
Does anybody already have some experiences with this VI?
Cheers,
Olivier

Hi,
May be I don't get exactly what you mean with:
"Right click On DAQmx read and check the options with DAQmx AI read (it is a polymorphic VI) ."
I set the DAQmx read polymorphic VI to the option "Analog 1D Wfm NChan NSamp".
Anyway, I send you 3 VI:
- NIDAQ_6014_CreateScales.vi: where I create my scales
- NIDAQ_6014_StartAIN_Scaled.vi: where I create my task and use the scales
- Measure.WaveFormReader.vi: where I read my data
May can you see what is wrong.
Cheers.
Attachments:
Measure.WaveFormReader.vi ‏39 KB
NIDAQ_6014_CreateScales.vi ‏22 KB
NIDAQ_6014_StartAIN_Scaled.vi ‏29 KB

Anyone use MediaMonkey for file transfers with their Zen (Xtra)? For changing bitrat

I'm looking for some software that will reduce the bitrates of my songs as they are transferred from my Vista computer to my Zen Xtra, i.e., I store my music files on my computer in WMA lossless format, and I want them copied onto my device at 28kb
ps.
MediaMonkey looks like it will do this. Does Windows Media Player?
Are there other MP3 File Management programs that do this?

Hiya all,
Just to let you know, that this has happened again, 2nd time within 4 months of owning it, I cannot add or remove data from the data partition, I can listen to the MP3's fine, but can't do jack with the data partition, does anyone know of anything that can resolve this since the last time I reported the problem? I've double checked that I've got the most up todate firmware and software. It's a bit pants if you can't use the Zen Xtra for what it's designed for!
Flegg

Anyone used Scala for a medium project?

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