Ask Tom: "On Popularity and Natural Selection"
Our technologist optimizes away binds and promotes more-selective queries.
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Search found 3159 results on 127 pages for 'tom martin'.
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"Ask Tom: On Seeing Double in V$SQL", Oracle Magazine, May/June 2008, Technology
Our technologist looks at SQL repetition in V$SQL and differences in cardinality.Read the article
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EM12c Release 4: Cloud Control to Major Tom...
- by abulloch
With the latest release of Enterprise Manager 12c, Release 4 (12.1.0.4) the EM development team has added new functionality to assist the EM Administrator to monitor the health of the EM infrastructure. Taking feedback delivered from customers directly and through customer advisory boards some nice enhancements have been made to the “Manage…Read the article
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"Agile Principles, Patterns, and Practices in C#": Is this just a .NET-translation of the popular Uncle Bob book?
- by Louis Rhys
I found this book sold on Amazon Agile Principles, Patterns, and Practices in C#, written by Robert C Martin and Micah Martin. Is it merely a .NET port of the older, more popular Agile Software Development, Principles, Patterns, and Practices? Or is it just a new book trying to take advantage of the other book's popularity? If I am a .NET…Read the article
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how to run apache tom cat
- by FosterZ
hi,how to set path for apache tom cat of cataline_home pathRead the article
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Oracle Database 11g upgrade egy érdekes hozadéka
- by Lajos Sárecz
A napokban olvastam egy érdekes 11g upgrade hatást Tom Kyte blogjában. Mivel mostanában sok hazai ügyfél tervez 11g upgrade-et, úgy gondoltam beszámolok én is errol, hátha valakinek hasznos lehet, bár szerintem viszonylag kevesen futnak majd bele ebbe a problémába. Az érdekes jelenséget az Oracle Database 11g Release 2 verzióban…Read the article
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Sourcecode for Paymentroll example in Robert C. Martin book
- by bitbonk
Throughout the book "Agile Principles, Patterns, and Practices in C#" by Robert C. Martin a small Paymentroll application is build. While most of the source code is printed in place, some classes are missing and some are incomplete. The book says on the firest page: The book includes many source code examples that are also…Read the article
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Question About Example In Robert C Martin's _Clean Code_
- by Jonah
This is a question about the concept of a function doing only one thing. It won't make sense without some relevant passages for context, so I'll quote them here. They appear on pgs 37-38: To say this differently, we want to be able to read the program as though it were a set of TO paragraphs, each of which is describing…Read the article
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Game of Thrones : l'arme secrète de George R. R. Martin contre les virus, un PC sous DOS avec Wordstar 4.0 et sans internet
Game of Thrones : L'arme secrète de George R. R. Martin contre les virus George R. R. MARTIN, auteur de la saga Game of Thrones et co-producteur de la série du même nom a révélé à un Talk-show américain avoir une arme secrète contre les virus qui pourraient attaquer son ordinateur et détruire ses documents. Pour écrire ses…Read the article
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Issue getting camera emulation to work with Tom G's HttpCamera
- by user591524
I am trying to use the android emulator to preview video from webcam. I have used the tom gibara sample code, minus the webbroadcaster (i am instead using VLC streaming via http). So, I have modified the SDK's "CameraPreview" app to use the HttpCamera, but the stream never appears. Debugging through doesn't give me any…Read the article
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Installing MySQL without root access
- by vinay
I am trying to install MySQL without root permissions. I ran through the following steps: Download MySQL Community Server 5.5.8 Linux - Generic Compressed TAR Archive Unpack it, for example to: /home/martin/mysql Create a my.cnf file in your home directory. The file contents should be: [server] user=martin…Read the article
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Tom Kyte szeminárium Budapesten, 2010. ápr. 19-20.
- by Fekete Zoltán
Még lehet jelentkezni Tom Kyte 2010-es budapesti szemináriumára, az itt található linkeken keresztül: - 2010. április 19-20., Budapesten tantermi szeminárium keretében. Témák: The top 10 - no 11 - new features of Oracle; Database 11g; All about binding; Materialized Views, Caching; Effective…Read the article
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Do Eclipse's Refactoring Tools Violate The Java Language Specification?
- by Tom Tresansky
In Eclipse 3.5, say I have a package structure like this: tom.package1 tom.package1.packageA tom.package1.packageB if I right click on an the tom.package1 package and go to Refactor-Rename, an option "Rename subpackages" appears as a checkbox. If I select it, and then rename tom.package1 to…Read the article
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Tricky SQL - Select non-adjacent numbers
- by Daniel
Given this data on SQL Server 2005: SectionID Name 1 Dan 2 Dan 4 Dan 5 Dan 2 Tom 7 Tom 9 Tom 10 Tom How would I select records where the sectionID must be +-2 or more from another section for the same name. The…Read the article
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Select and copy to MySQL table PHP
- by Liju
Can insert the table1 value to Table2 like the follows.. based on Name Date. Table1 Id Date Name time 1 20/11/2010 Tom 08:00 2 20/11/2010 Tom 08:30 3 20/11/2010 Tom 09:00 4 20/11/2010 Tom 09:30 5 20/11/2010 Tom 10:00 6 20/11/2010 Tom 10:30 7 20/11/2010 Tom 11:30 8 20/11/2010 Tom 14:30 9…Read the article
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Cyrus: In practical terms, how do end users administer their shared mailboxes?
- by Nick
Let's say we have four customer service reps: Billy, Bob, Joe, and Tom. Tom is the department manager. There's a shared Customer Service mailbox on the Cyrus server that they all have access to. Tom, as the manager also has administrative privileges for the shared mailbox. They decide…Read the article
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blacklist VGA compatible controller: Intel Corporation 82845G/GL[Brookdale-G]/GE
- by Thomas Labensi
I have an hp a310n pavillion I have installed an nvidia pci geforce card I want to blacklist the VGA compa[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 03)integrated graphics what do I need to do?? tom@tom-DM167A-ABA-a310n:~$ lspci | grep VGA 00:02.0 VGA compatible…Read the article
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Primefaces, JavaScript, and JSF does not work well together or am I doing something wrong
- by Harry Pham
Here is something so simple <p:commandLink value="Tom" onclick="document.getElementById('tom').focus()"/><br/> <input id="tom"/> When u click on the Tom, the textbox get focus. Great, now try this <p:commandLink value="Tom"…Read the article
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How to mutate rows of data frame - replacing one value with another
- by rhh
I'm having trouble with what I think is a basic R task. Here's my sample dataframe named 'b' Winner Color Size Tom Yellow Med Jerry Yellow Lar Jane Blue Med where items in the Winner column are factors. I'm trying to change "Tom" in the…Read the article
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SQL query for select distinct with most recent timestamp first
- by Josh
I have a mysql table with three columns: username, location, timestamp. This is basically a log of user activity of what location they are in and the time that they were there. What I want to do is select a distinct username+location where…Read the article
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Java MVC - How to divide a done text game into MVC?
- by Zopyrus
Been sitting here for hours now trying to figure this out, so a bit sympathy for this large question. :) The Goal: I simply want to divide my done code into MVC (Model View Controller) parts. I have the game logics done and text based -…Read the article
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In Eric Martin's Simplemodal jQuery plugin, is possible to adjust CSS on the fly?
- by breadwild
I would like to adjust the height of the simple-container to match changing depth requirements passed on data returned from the server using $.ajax. It seems that once the modal is fired, all CSS changes on the fly, e.g.…Read the article
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Why does Windows XP (during a rename operation) report file already exists when it doesn't?
- by Hawk
From the command-line: E:\menu\html\tom\val\.svn\tmp\text-base>ver Microsoft Windows [Version 5.2.3790] E:\menu\html\tom\val\.svn\tmp\text-base>dir Volume in drive E is DATA Volume Serial Number is F047-F44B …Read the article
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LINQ-To-SQL and Many-To-Many Relationship Deletions
- by Jake
I have a many-to-many relationship between two tables, let's say Friends and Foods. If a friend likes a food I stick a row into the FriendsFoods table, like this: ID Friend Food 1 'Tom' 'Pizza' FriendsFoods has a…Read the article
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Finding duplicate values in a SQL table
- by Alex
It's easy to find duplicates with one field SELECT name, COUNT(email) FROM users GROUP BY email HAVING ( COUNT(email) > 1 ) So if we have a table ID NAME EMAIL 1 John asd@asd.com 2 Sam …Read the article
