Search Results

Search found 23435 results on 938 pages for 'i give terrible advice'.

Page 141/938 | < Previous Page | 137 138 139 140 141 142 143 144 145 146 147 148  | Next Page >

• camera movement along with model

  - by noddy

  I am making a game in which a cube travels along a maze with the motive of crossing the maze safely. I have two problems in this. The cube needs to have a smooth movement like it is traveling on a frictionless surface. So could someone help me achieve this. I need to have this done in a event callback function I need to move the camera along with the cube. So could someone advice me a good tutorial about camera positions along with an object?

  Read the article

• Apress Deal of the day - 5/Feb/2011

  - by TATWORTH

  Today's $10 Deal of the Day from Apress at http://www.apress.com/info/dailydeal is: Pro ASP.NET 4 in C# 2010, Fourth Edition ASP.NET 4 is the latest version of Microsoft's revolutionary ASP.NET technology. It is the principal standard for creating dynamic web pages on the Windows platform. Pro ASP.NET 4 in C# 2010 raises the bar for high-quality, practical advice on learning and deploying Microsoft's dynamic web solution. $59.99 | Published Jun 2010 | Matthew MacDonald I am reviewing this book at the moment but I was already sufficiently impressed by this book to have bought the PDF the day it was available last December.

  Read the article

• Obtain patterns in one file from another using ack or awk or better way than grep?

  - by Rock

  Is there a way to obtain patterns in one file (a list of patterns) from another file using ack as the -f option in grep? I see there is an -f option in ack but it's different with the -f in grep. Perhaps an example will give you a better idea. Suppose I have file1: file1: a c e And file2: file2: a 1 b 2 c 3 d 4 e 5 And I want to obtain all the patterns in file1 from file2 to give: a 1 c 3 e 5 Can ack do this? Otherwise, is there a better way to handle the job (such like awk or using hash) because I have millions of records in both files and really need an efficient way to complete? Thanks!

  Read the article

• Rules of Holes #1: Stop Digging

  - by ArnieRowland

  You may have heard of the 'First Rule of Holes'. It goes something like this: " When you suspect you might be in a hole, stop digging. " That seems like obvious, and good advice, but what does it really mean? How does the Rule of Holes apply to you? How does it apply to your job? When things are not going right, stop doing the "same ol', same ol'" You find yourself involved in doing the same type of coding over and over. Maybe it's time to stop, step back, take a little time and learn something new....(read more)

  Read the article

• Resizing JPanel to prepare for printing without removing it from its original position

  - by Lesman

  In my program I frequently need to print various JComponents (generally JPanels) and I like them to be full-page. The way I do it now is by using the following code: g2d.scale(pf.getImageableWidth()/componentToPrint.getWidth(), pf.getImageableHeight()/componentToPrint.getHeight()); but this often stretches or otherwise deforms whatever I am trying to print, and I would much prefer to do something that re-sized intelligently, perhaps a functional version of: componentToPrint.setSize(pf.ImageableWidth(), pf.ImageableHeight); or say adding the component into a new JFrame and then setting the frame size (problem is components can't exist in two place at once). I wouldn't care if the resizing would make the rest of the GUI look terrible, as long as it is something that can easily be reset. Is there any way to do this?

  Read the article

• There was an error getting information about "/" while copying to desktop

  - by user206320

  Currently running Ubuntu 13.10 after a fresh install/re install due to this problem. The error occurs whenever I try to drag a file from the Ubuntu search( in the launcher ), to the desktop. the whole error message is as follows... "Error while copying. There was an error getting information about “/”." Show more details reveals the following... "The specified location is not supported" I don't understand the problem and can't see any clear way of fixing it. Any and all advice would be appreciated. :)

  Read the article

• why my image path is not taken?

  - by udaya

  Hi I am getting the image path from database in this foreach foreach($image as $row){ $value = $row['dPath']; $imgpath =base_url()."images/".$value;//this is not taken $imgpath = base_url()."images/con_icon.jpg";//this$imgpath is taken echo $value; when i give $imgpath as $imgpath = base_url()."images/con_icon.jpg"; it is accepted in <img src="<?php echo $imgpath; ?>" and image is displayed But when i give $imgpath as $imgpath =base_url()."images/".$value; but echo $value; results con_icon.jpg The image is not displayed what is the problem

  Read the article

• File synck tool with network support (FTP or SSH) and decent GUI

  - by Álvaro G. Vicario

  Is there a decent GUI tool for Windows that allows to publish files from/to a remote FTP (or SFTP) server with the same ease of use that WinMerge offers in local discs? I'll basically use it to upload changes to web sites. I've tried like a dozen tools and they're all terrible. They have difficult interfaces, you need to spend ten minutes configuring absurdly complicate project settings, there's no simple way to ignore specific files or they use custom databases that break when someone else uploads files—not to mention deployment frameworks that force you to script everything in their custom language. I don't need or even want to schedule or automate. I want a manual process I can review. I'm tired of picking files one by one in Filezilla while reading the Subversion logs. I'd love an open source tool but...

  Read the article

• Access outer class from inner class: Why is it done this way?

  - by Vuntic

  So most of us know how to access an outer class from an inner class. Searches with those words give oodles of answered questions on that topic. But what I want to know is why the syntax is the way it is. Example: public class A { private class B { public void c() {A.this.d();} } public void d() {System.out.println("You've called d()! Go, you!");} } Why is it A.this.d()? It looks like this is a static field of class A, but... * am confused * Forgive me if this is a repeat; like I said, searches with those words give how-answers.

  Read the article

• Advise on effectively re-entering CPP world [closed]

  - by Aadith

  I am getting back into C++ world after nearly a decade. Apparently, there has been a world of development. Would like to get the developer community's advice as to what would be a good approach to have a smooth take-off. To start with, I have done the following: Read up (very briefly) on C++ 11 standards Installed GCC 4.7 Wrote a Hello World program I am sure getting a decent book and reading through it would do. But I am looking for any strategic advise experts might have to share. Trying to leverage on past experience to have a short but effective initial learning span. What would be top few things I would have to look into?

  Read the article

• Samsung NC10 Broadcom difficulties

  - by simonp

  I am new to Ubuntu/Linux and am stuck already! Any help much appreciated. I have managed to install Ubuntu Maverick 10.10 (from a USB flash drive) on my NC10 which also has Windows 7 on the partitioned drive. But the wireless internet is not working. I have identified the hardware as a Broadcom BCM4313. I have also managed to find that the correct driver is installed (Modaliases for Broadcom 802.11 Linux STA driver). I have followed advice from elsewhere and there does not seem to be any competition from other drivers. I am now stuck and do not have any other internet access on this netbook. Any ideas?

  Read the article

• Manage dirty rect efficiently

  - by Tianzhou Chen

  Hi all, I am implementing a view system and I want to keep track of all the dirty rects. It seems my dirty rect management is a bottleneck for the whole system. On one hand, invalidating the bounding box of the dirty region seems to be an easy approach. But in the situation like this: Say I have a client area of 100x100; I have a dirty rect with (0, 0, 1, 1) and another dirty rect with (99, 99, 1, 1). Invalidating the bounding box which turns out to be 100x100 is not efficient at all. So I want to ask if someone can give any hint or give me a link of the related literatures. Thanks in advance!

  Read the article

• Unlock the Value of Big Data

  - by Mike.Hallett(at)Oracle-BI&EPM

  Partners should read this comprehensive new e-book to get advice from Oracle and industry leaders on how you can use big data to generate new business insights and make better decisions for your customers. “Big data represents an opportunity averaging 14% of current revenue.” —From the Oracle big data e-book, Meeting the Challenge of Big Data You’ll gain instant access to: Straightforward approaches for acquiring, organizing, and analyzing data Architectures and tools needed to integrate new data with your existing investments Survey data revealing how leading companies are using big data, so you can benchmark your progress Expert resources such as white papers, analyst videos, 3-D demos, and more If you want to be ready for the data deluge, Meeting the Challenge of Big Data is a must-read. Register today for the e-book and read it on your computer or Apple iPad.  

  Read the article

• How to get the trending topics of twitter with php?

  - by DomingoSL

  Can you give me a php script who return the firts 3 trending topic of twitter? thanks

  Read the article

• i cant understand smaryt structure

  - by jinesh

  pls give details about smarty structure which is template engine ?

  Read the article

• Somebody please help me, desperate... please

  - by Beast

  I followed a friend's advice and am using Ubuntu, and was enjoying it. I began to get system errors, tried to fix to no avail. It won't let me download anything to Ubuntu, saying unauthorized or untrusted software, or something. NOW MY CD DRIVE doesn't work! So I can't boot dban or anything via cd. Finally I bought a usb stick but it won't boot dban or anything. I'm about to just smash this with a hammer. Help me start over.

  Read the article

• How to get Unity interface on my PC?

  - by Prarobo

  I downgraded by PC to 11.04 from 12.04 2 days ago. I was using the Unity interface and I am quite used to it. Today when I started my PC, I got a message (after the login screen showed) saying that my system does not support Unity and it automatically defaulted me to the classic interface. Now when I start my PC, even when the interface choice selected is Ubuntu and not Ubuntu Classic, it falls back to the classic interface. Any advice on how to get Unity back?

  Read the article

• Remove drive partitions before Installing 12.04?

  - by newbie

  I have an old box and want to switch to Ubuntu 12.04. It has two hard drives. The first is a 40 gig disk that runs Windows XP; the other is 80 gigs partitioned into 40, 20, and 20 gigs. I am prepared to abandon Windows altogether and everything stored on the drives. So my question is, do I just install from CD/DVD onto the C drive? Or onto one of the partitions in the other disk first and then uninstall Windows? What will happen to the partitions on the second disk, which I don't particularly see a need for? Thanks in advance for any advice.

  Read the article

• Where does Rails get it's datetime for creating records?

  - by gwapEs9

  I have a rails app with a data model called 'jobs' and i'm faced with a critical design choice crossroads. I don't know enough about Rails and it's inner workings to be able to say for sure what I should do despite a complete read of the rails and ruby docs. I want to be able to accurately display the age of a job record in days. So when a customer logs in, they can see that the job they submitted is 'x' days old. Where does a rails app on Heroku get it's time stamps? From Heroku? or the customers system clock? If a customer has a out of date system clock and submits a job, it could really mess up the sorting of their job list, not to mention me the overseer of job records. Any advice out there? EDIT: Just to be clear, i'm not asking how to list jobs by their date, but to which clock does a rails app on Heroku base it's records.

  Read the article

• After a domain change, what can I do to recover lost traffic, rankings, impressions etc? [duplicate]

  - by Felix

  This question already has an answer here: How do I rename a domain and preserve PageRank? 3 answers I moved my site to a legacy exact-match domain I purchased about a couple of months ago. I have seen significant reduction in traffic, impressions, and rankings. I did all the right steps/best practices: change of address in GWT, map old site hierarchy and match to new site for 301 redirects etc. Indexation has gone through the Google process: old site has all but dissappeared from he index and new site is indexed, albeit with some 404 errors which I am addressing. Does anyone else who has gone through eh domain change process have any thoughts/advice? Thanks!

  Read the article

• What's involved in resetting the graphics device?

  - by Donutz

  I'm playing with XNA 4.0, VS2010. I've created a window (not maximized) and drawn some sprites. All is good until I resize the window, after which the sprites stop displaying or only partially display. I'm pretty sure it has something to do with needing to reset the device or something, but can't find any clear instructions or sample code. It's not just a case of needing to increase the preferredbackbuffer size, because even if I shrink the window I get this symptom. I've looked at the source code that I was able to get from Microsoft before they shut down XNA, but it doesn't actually explain anything. Any help or advice? If it makes any difference I'm creating DrawableGameComponents and doing my updates and drawing in their Draw/Update routines.

  Read the article

• Database design question

  - by Lijo

  Hi Team, I have an interesting database design problem that I formulated while travelling by a bus, coming back from my home. Design a normalized database for a bus ticketing system (not reservation system). In each trip, the conductor of the bus will give tickets to its passengers after collecting fare from them. Passengers travel from a various source places to various destination places. The system must be able to give a report of the places for which the number of passengers was more than 2. Suppose the stops for the bus are L1,L2, L3 and L4 Suppose passenger P1 travels from L1 to L4. P2 travels from L2 to L4. P3 travels from L3 to L4. The report should list only (L3-L4) for which it has more than 2 travelers. Can you please help me to solve the following problems 1) Design a normalized database 2) Write a query for the report 3) Is there any site that gives these kinds of interesting database design questions and answers? Thanks Lijo

  Read the article

• delegation example regarding java context

  - by user298295

  What is delegation in Java? Can anyone give me a proper example?

  Read the article

• how do you release code like a static library in windows

  - by djones2010

  I had a question with regards doing an official release of code. Its my first time using VS2008 so bear with me. I have my header file that has the api's which grant them access to the lib. now there is a debug and a release version that is talked about. how do i give these to my client? do i need to give them both folders or just the lib file along with the header file for that lib. The lib is ready for use directly. but i am a little confused between debug vs release. thanks

  Read the article

• MVC execution pattern

  - by CHID

  Hi, I am trying to migrate to MVC from conventional n tier applications. I am very much used to creating websites in the regular manner. But i find it difficult to adapt to MVC environemnt. Suppose there is a table products. I jus want to display the table data in a web page. I hav ROR installed and working. I have created a project by giving rails_apps rails demo The command prompt created some folders inside a folder called demo. Though i have read one or two tutorials i am not exactly clear about the working or the cycle of MVC. Can anyone please give some basic idea. I have managed to skim through the initial pages of Agile Web Development Through Rails. Also, please give me some usefull links on the net. That would really help me.

  Read the article

< Previous Page | 137 138 139 140 141 142 143 144 145 146 147 148  | Next Page >