Search Results

Search found 19002 results on 761 pages for 'oracle b2b 11g practice'.

Page 622/761 | < Previous Page | 618 619 620 621 622 623 624 625 626 627 628 629  | Next Page >

• ggplot2 footnote

  - by user338714

  What is the best way to add a footnote to the bottom of a plot created with ggplot2? I've tried using a combination of the logic noted here http://www.r-bloggers.com/r-good-practice-%E2%80%93-adding-footnotes-to-graphics/ as well as the ggplot2 annotate function p + annotate("text",label="Footnote", x=unit(1,"npc") - unit(2, "mm"),y=unit(2, "mm"), just=c("right", "bottom"),gp=gpar(cex= 0.7, col=grey(.5))) but I am getting the error "Error in as.data.frame.default(x[[i]], optional = TRUE, stringsAsFactors = stringsAsFactors) : cannot coerce class c("unit.arithmetic", "unit") into a data.frame".

  Read the article

• Whats for to use GO

  - by Incognito

  I am interested in new language from Google, GO. I have checked the materials in the golang.com. And now want to use GO in practice. Please share any ideas whats for you are using GO. Or are there any open source GO projects that it would be possible to join?

  Read the article

• URL conventions for Maps on Windows Phone 7

  - by Stan Wiechers

  What is the best practice for opening a map from the mobile internet explorer on windows phone 7? On BlackBerry you use a JavaScript method and on Android/iOS you simply link to a google maps URL. I am planning to integrate the different ways of opening maps into my mobile geo javascript library and don't have a windows phone device. http://code.google.com/p/geo-location-javascript/ Thanks, Stan Wiechers

  Read the article

• Javascript obfuscation and extreme situation in production solving

  - by faya

  Hello, I have a few questions regarding JavaScript obfuscation on client side. First question: What is the best tool or best three tools which ones you could suggest for this operation? Second question: How developers should debug such code (in example with firebug) when extreme situation appears in the production if the code is obfuscated? P.S. - I know that it's bad practice to debug in production, but we had some emergencies and experienced sometimes such situations. Thanks for any help!

  Read the article

• What commercial WPF suite is better? Please suggest

  - by nihi_l_ist

  Im working on a middle size project, using WPF. Need DataGrid, suitable for the client: fast, customizable, beautiful. Which component suite do you suggest from your practice?(for example Devexpress's, telerik's, Infragistics's and etc)

  Read the article

• Which is good Pratice storing a uploaded File in DB or storing it in Filesystem

  - by GayaMani

  hi I have a File Uploader in my ASP.NET application Using C#, we can upload any type like images, documents, pdf etc. I m storing it in the Filesystem and having only the Name of the File in DB. My doubt is can we store the entire file, images in DB. State me Which is good practice and why we need to use it. Either file System Storage or SQL DB Storage.

  Read the article

• Should the PHP community start using more discriptive Exceptions?

  - by fireeyedboy

  I work with Zend Framework a lot and I just took a peek at Kohana, and it strikes me as odd that this is a typical scenario in these frameworks: throw Some_Componenents_Exception( 'invalid argument' ); Where I believe this wouldn't be mouch more useful: throw Some_Components_InvalidArgumentException( 'whatever discription' ); Because it is easier to catch. I suspect, but immediately admit it's prejudiced, that the former practice is common in the PHP community. Should we, the PHP community, start using these descriptive types of expections more?

  Read the article

• MATrix LABoratory interview questions?

  - by Shane

  I programmed in MATrix LABoratory for many years, but switched to using R exclusively in the past few years so I'm a little out of practice. I'm interviewing a candidate today who describes himself as an expert? What interview questions that I should be asking?

  Read the article

• SNMP: OID to use when writing custom MIBs

  - by justcatchingrye

  If you are writing your own MIB for a bespoke application, is there a 'best practice' for which branch you should use. I'm thinking of something analogous to private IP addresses, that can be used within enterprises, without conflicting with Registered IP addresses I have been asked to make a suggestion, as I advised Application Developers that they should not use OIDs under .1.3.6.1.4.1.111 - This is the Oracle branch

  Read the article

• Best practices for handling unique constraint violation

  - by umesh awasthi

  Hi All, While working in my application i came across a situation in which there are likely chances to Unque Constraints Violation.I have following options Catch the exception and throw it back to UI At UI check for the exception and show approrpriate Error Message This is something different idea is to Check in advance about the existance of the given Unique value before starting the whole operation. My Question is what might be the best practice to handle such situation.Currently we are using combo of Struts2+Spring 3.x+Hibernate 3.x Thanks in advance

  Read the article

• count of paths from A[a,b] to A[c,d] without duplicating?

  - by Sorush Rabiee

  I write a sokoban solver for fun and practice, it uses a simple algorithm (something like BFS). now i want to estimate its running time ( O and omega). but i need to know how to calculate count of paths from a vertex to another in a network. each path from a to b is a sequence of edges with no circuit. for example this is a correct path: http://www.imgplace.com/viewimg143/4789/501k.png but this is not: http://www.imgplace.com/viewimg143/6140/202.png

  Read the article

• Registering a COM control during installation

  - by Curtis

  One of our applications needs to register a COM control during installation. If a newer version of that control is already registered, we don't want to overwrite it with the older. What are the Windows MSI install conditions I would user to control this? Or is there some other 'best-practice' method I'm not aware of? Thanks

  Read the article

• What’s the ROI of Continuous Integration?

  - by Liggy

  Currently, our organization does not practice Continuous Integration. In order for us to get an CI server up and running, I will need to produce a document demonstrating the return on the investment. Aside from cost savings by finding and fixing bugs early, I'm curious about other benefits/savings that I could stick into this document.

  Read the article

• Javascript new object (function ) vs inline invocation

  - by Sheldon Ross

  Is there any considerations to determine which is better practice for creating an object with private members? var object = new function () { var private = "private variable"; return { method : function () { ..dosomething with private; } } } VS var object = function () { ... }(); Basically what is the difference between using NEW here, and just invoking the function immediately after we define it?

  Read the article

• Is Programming or web designing a site harder? [closed]

  - by ggfan

  Given that someone has almost an equal understanding of coding(java, php, etc) and web designing(css, xml, photoshop) and wants to create a functional site. Which generally would be more time-consuming. There is obviously lots of considerations...but in general Just curious, because i am learning everything from books and now putting coding and design into practice and the css is kicking my *.

  Read the article

• How to discover whether Geo-tagging is enabled with Twitter / MGTwitterEngine?

  - by cannyboy

  Using Matt Gemmell's MGTwitterEngine, how would I find out if the user (that i'm logged in as) has geo tagging enabled? According to the Twitter API, there is a 'geo_enabled' boolean flag, but I can't work out how to interrogate it using MGTwitterEngine. http://apiwiki.twitter.com/Geotagging-API-Best-Practice

  Read the article

• Should the PHP community start using more descriptive Exceptions?

  - by fireeyedboy

  I work with Zend Framework a lot and I just took a peek at Kohana, and it strikes me as odd that this is a typical scenario in these frameworks: throw Some_Componenents_Exception( 'invalid argument' ); Where I believe this wouldn't be mouch more useful: throw Some_Components_InvalidArgumentException( 'whatever discription' ); Because it is easier to catch. I suspect, but immediately admit it's prejudiced, that the former practice is common in the PHP community. Should we, the PHP community, start using these descriptive types of expections more?

  Read the article

• Using User Controls in FormView templates.

  - by ProfK

  I find the repetition of sets of controls for each of the EditItemTemplate, InsertItemTemplate, and ItemTemplate templates of a FormView to be tedious and risky, in terms duplicating layout and code etc. I would much rather create a xxxDetails user control, and use this in each template, cutting layout and code location down to one location. However, this introduces several complexities for data binding scenarios. Are there any extablished patterns or practice guides for using user controls in these scenarios?

  Read the article

• Managing NSStoreType changes between debug and release builds

  - by Eimantas

  NSXMLTypeStore is used when starting Core Data backed application by default because it's good for debugging purposes. But practice dictates that developer should use either NSBinaryStoreType, NSInMemoryStoreType or NSSQLiteStoreType store types in release builds. How do you manage changes between debug and release builds? I believe that changing store type from NSXMLTypeStore to, say, NSBinaryStoreType in code on each release is kinda cumbersome.

  Read the article

• what is best flexibility and why? Using db views, db tables, stored proc. and objects in tables...

  - by Debuger

  Hi! I want to know what is best practice for using db views, db tables, stored proc. and objects in tables... Which of these is more flexible and why, can You explain? Best regards!

  Read the article

• What is the meaning of "-" in blocks of server-side code in ruby on rails?

  - by mmacaulay

  I often see things like this in rails views: <% form_tag some_path do -%> <% end -%> Why is there a "-" at the end of each of those lines? My code works fine without it, but is it a best practice or some kind of security measure?

  Read the article

• Using the word "you" in an user manual

  - by yan bellavance

  I am writing a user manual and I have come to a discussion with a colleague. He says I cannot use the word "you" anywhere in the manual. Now I remember something about this at school but that was not for writing procedures. Also, doing some googling I observed that most tutorials where using it a lot. I would prefer using it but only if this is considered good practice. what do you think?

  Read the article

• Get google and yandex search results

  - by Neir0

  Hi, I want to parse google and yandex search results for my little website analyzer utility. so i should send hundreds requests per minute. What is good practice for this issue? Is google search api a good way?

  Read the article

• Dictionary vs ArrayList

  - by ManojTrek

  While Adding the data into the collection, which is better practice to use, and what is performance Impact if we use Dictionary vs ArrayList and Why?

  Read the article

• When to use std::size_t?

  - by nhaa123

  Hi, I'm just wondering should I use std::size_t for loops and stuff instead of int? For instance: #include <cstdint int main() { for (std::size_t i = 0; i < 10; ++i) // std::size_t OK here? Or should I use, say, unsigned int instead? } In general, what is the the best practice regarding when to use std::size_t?

  Read the article

< Previous Page | 618 619 620 621 622 623 624 625 626 627 628 629  | Next Page >