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FAQ 4.1 Why am I getting long decimals (eg, 19.9499999999999) instead of the numbers I should be getting (eg, 19.95)?

This is an excerpt from the latest version perlfaq4.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

Re: query help - count

Sorry, I need to change how that is set up. Ignore previous post. it would be more like table1 person_type person_id table2 person_id appt_date and again... There is a one to many relationship between table 1 and table 2. where table1.person_id=table2.person _id I would like to get a count of unique people in table1 for each

Adobe Acrobat 9 - PC Authority

Adobe Acrobat 9 PC Authority, Australia - 16 hours ago The first is

Adobe Acrobat 9 - PC Authority

Adobe Acrobat 9 PC Authority, Australia - 18 hours ago Flash only su

Double Underscore Sign In Parameters....

Hi there, DB: 11106 OS: Win Xp Proff I understand that with the underscore prefixed , the parameters are called undocumented parameters. But I am seeing at times, parameters having 2 undrescores attached to it too. What's these parameters and why we have two underscores attached to them? For example,

FAQ 3.4 How do I find which modules are installed on my system?

This is an excerpt from the latest version perlfaq3.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

2009 Show Down: Democrat Software Patent Reform versus the Republican Biotech Patent Reform

A Barack Obama victory and a Democrat dominated Senate could see patent reform on the Senate agenda for 2009 after the Republicans put it in suspended animation in 2008.

Posting Guidelines for comp.lang.perl.misc ($Revision: 1.8 $)

Outline Before posting to comp.lang.perl.misc Must - Check the Perl Frequently Asked Questions (FAQ) - Check the other standard Perl docs (*.pod) Really Really Should - Lurk for a while before posting - Search a Usenet archive If You Like - Check Other Resources

Policy on Oracle Versions and Patches

What would be your policy on Oracle versions and patches in an environment with 500 - 1000 databases and 20 - 50 databases per DBA? Let me clarify the question. Oracle states that Patch Sets include only bug fixes and no new functionality. However reality is a bit different. For example: 9.2.0.1 contains new functionality, fixes for 9.0.1 bugs, and new bugs

Looking for "gaps" (from a time perspective) in data

This is on 10gR2 standard edition. We have a table defined like this: txn_id date_start date_end url_called which contains a record for every time our application processes a request from a browser. We would like to be able to spot any "gaps" in the data - which would indicate a period when the service was

DB2 9 for z/OS: Backup and Recovery I/O DB2 9 for z/OS: Backup and Recovery I/O Related Performance Considerations

Redpaper, published: Fri, 10 Oct 2008 This IBM® Redpaper provides best practices and I/O-related performance considerations for backup and recovery using DB2® 9 for z/OS®.

Need some help on Normalization

You identify the following attributes, in part, for the Employee entity: Employee number (Primary key) Full name Phone number Supervisor number What change should you make to ensure that the entity is normalized to the 1st normal form (1NF)? A) Separate the full name into first, middle (optional), and last

FAQ 3.20 How can I hide the source for my Perl program?

This is an excerpt from the latest version perlfaq3.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

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"\!" appears on new line

print $wholething, $wholething2, "\!", "\n"; Thank you ! How can I get them on the same line?

EM db control secured after patch 10.2.0.4 ?

I noticed that the Enterprise Manager db control is changed from unsecured (http) to secured (https) access during the installation of patch 10.2.0.4. But I couldn't find this in the patch notes ? Matthias

finding newest file in a directory and removing the rest

I was wondering if somebody can point me in the right direction? I have a requirement to remove all the files in a given directory except for the one that has been created last. In ksh, to find this file I would not remove I would do a ls -ltr tail -1. Can somebody provide me with a function that can

Loading the shell environment?

Greetings: We use Modules ( I hate that they chose that name) to load our shell environment here. So I can do: mod load myproject "mod" is an alias to: /cae/Modules/${MODULE_VERSION} /bin/modulecmd bash load hagrid