Search Results

Search found 2024 results on 81 pages for 'screenshot'.

Page 21/81 | < Previous Page | 17 18 19 20 21 22 23 24 25 26 27 28  | Next Page >

• R: extracting "clean" UTF-8 text from a web page scraped with RCurl

  - by SlowLearner

  Using R, I am trying to scrape a web page save the text, which is in Japanese, to a file. Ultimately this needs to be scaled to tackle hundreds of pages on a daily basis. I already have a workable solution in Perl, but I am trying to migrate the script to R to reduce the cognitive load of switching between multiple languages. So far I am not…

  Read the article

• Edit Text in a Webpage with Internet Explorer 8

  - by Matthew Guay

  Internet Explorer is often decried as the worst browser for web developers, but IE8 actually offers a very nice set of developer tools.  Here we’ll look at a unique way to use them to edit the text on any webpage. How to edit text in a webpage IE8’s developer tools make it easy to make changes to a webpage and view them directly. …

  Read the article

• Edit Text in a Webpage with Internet Explorer 8

  - by Matthew Guay

  Internet Explorer is often decried as the worst browser for web developers, but IE8 actually offers a very nice set of developer tools.  Here we’ll look at a unique way to use them to edit the text on any webpage. How to edit text in a webpage IE8’s developer tools make it easy to make changes to a webpage and view them directly. …

  Read the article

• SQL SERVER – Fix : Error : 3117 : The log or differential backup cannot be restored because no files

  - by pinaldave

  I received the following email from one of my readers. Dear Pinal, I am new to SQL Server and our regular DBA is on vacation. Our production database had some problem and I have just restored full database backup to production server. When I try to apply log back I am getting following error. I am sure, this is valid log backup file.…

  Read the article

• Coexistence of projects between Visual Studio 2010 and 2012

  - by sreejukg

  Microsoft has released another version of Visual Studio named Visual Studio 2012. As you can see there are user interface (UI) changes in all/most of the Microsoft applications as Microsoft is moving towards Windows 8 and changing the UI scheme for all of the applications. Visual Studio 2012 is a move to adapt the new interface…

  Read the article

• GPU Debugging with VS 11

  - by Daniel Moth

  With VS 11 Developer Preview we have invested tremendously in parallel debugging for both CPU (managed and native) and GPU debugging. I'll be doing a whole bunch of blog posts on those topics, and in this post I just wanted to get people started with GPU debugging, i.e. with debugging C++ AMP code. First I invite you to watch…

  Read the article

• SQL SERVER – Error: Fix – Msg 208 – Invalid object name ‘dbo.backupset’ – Invalid object name ‘dbo.backupfile’

  - by pinaldave

  Just a day before I got a very interesting email. Here is the email (modified a bit to make it relevant to this blog post). “Pinal, We are facing a very strange issue. One of our query  related to backup files and backup set has stopped working suddenly in SSMS. It works fine in application where we have and in the…

  Read the article

• Visual Studio Exceptions dialogs

  - by Daniel Moth

  Previously I covered step 1 of live debugging with start and attach. Once the debugger is attached, you want to go to step 2 of live debugging, which is to break. One way to break under the debugger is to do nothing, and just wait for an exception to occur in your code. This is true for all types of code that you debug in…

  Read the article

• Skewed: a rotating camera in a simple CPU-based voxel raycaster/raytracer

  - by voxelizr

  TL;DR -- in my first simple software voxel raycaster, I cannot get camera rotations to work, seemingly correct matrices notwithstanding. The result is skewed: like a flat rendering, correctly rotated, however distorted and without depth. (While axis-aligned ie. unrotated, depth and parallax are as expected.) I'm trying to…

  Read the article

• SQL SERVER – Learn SQL Server 2014 Online in a Day – My Latest Pluralsight Course

  - by Pinal Dave

  Click here watch SQL Server 2014 Administration New Features.  SQL Server 2014 was released earlier this year and it has been extremely popular in Microsoft world. Here is the announcement for everyone, who have been asking me to build a tutorial around SQL Server 2014. I have authored latest Pluralsight courses…

  Read the article

• Windows Phone 8, possible tablets and what the latest update might mean

  - by Roger Hart

  Microsoft have just announced an update to Windows Phone 8. As one of the five, maybe six people who actually bought a WP8 handset I found this interesting. Then I read the blog post about it, and rushed off to write somewhat less than a thousand words about a single picture. The blog post announces an extra column of…

  Read the article

• Cellbi Silverlight Controls Giveaway (5 License to give away)

  - by mbcrump

  Cellbi recently updated their new Silverlight Controls to version 4 and to support Visual Studio 2010. I played with a couple of demos on their site and had to take a look. I headed over to their website and downloaded the controls. The first thing that I noticed was all of the special text effects and animations…

  Read the article

• SQL SERVER – Solution – User Not Able to See Any User Created Object in Tables – Security and Permissions Issue

  - by pinaldave

  There is an old quote “A Picture is Worth a Thousand Words”. I believe this quote immensely. Quite often I get phone calls that something is not working if I can help. My reaction is in most of the cases, I need to know more, send me exact error or a screenshot. Until and unless I see the error or reproduce the…

  Read the article

• SQL SERVER – Unable to DELETE Project in Data Quality Projects (DQS)

  - by pinaldave

  Here is the email which made me write this blog post. When I write a blog post I write keeping in mind that if the developer is not familiar with the concept he will attempt this on the development server. If due to any reason you attempt it on any other server than your personal server, developer should make…

  Read the article

• WPF: Adorner Hit Testing / MouseDown Event

  - by stefan.at.wpf

  Hello, I have an Adorner which adornes a Border (please see screenshot below). The MouseDown Event for the Adorner is however only raised, when clicking on an element in the adorner. I need the MouseDown Event to be raised, when clicking on any place in the adorner above the adorned element. How can this be…

  Read the article

• Richfaces - <rich:Editor> inside jQuery ui dialog

  - by Guus

  I use a <rich:editor> inside a JQuery UI dialog: <div id="helpDialog" style="display: none" title="#{messages.help}"> <rich:editor id="helpTextArea" theme="advanced" value="#{helpUtils.test(helpId)}"> <f:param name="theme_advanced_buttons1"…

  Read the article

• Selenium screenshots using rspec

  - by Thomas Albright

  I am trying to capture screenshots on test failure using selenium-client and rspec. I run this command: $ spec my_spec.rb \ --require 'rubygems,selenium/rspec/reporting/selenium_test_report_formatter' \ --format=Selenium::RSpec::SeleniumTestReportFormatter:./report.html …

  Read the article

• OutOfMemoryException, large Private Data

  - by Captain Comic

  Hello, In previous series: http://stackoverflow.com/questions/2543648/outofmemoryexception-stack-size-is-huge-large-number-of-threads I have a .net windows service that consumes a lot of memory. The GC heap is not big. Also the stack size is not big. What is big is…

  Read the article

• cocos2d MFMailComposeViewController

  - by MRaguse

  hi, i tried to insert a mail tool in my app.... my app is based on the cocos2d engine the Toolbar (at the top -cancel,send...) is visible but i can't see the other parts of the mfMailComposerViewController view :-( code: -(void)displayComposerSheet { …

  Read the article

• My Android ListView item layout looks terrible

  - by jnylen

  I wanted to create a layout like the CyanogenMod call log in that there is a list item and a call button on the left which gets focus separately (screenshot). Instead, I get this mess. Here's my code: <RelativeLayout…

  Read the article

• Due Date set via EWS is wrong in reminder popup

  - by Paul McLean

  I'm having some trouble using EWS with tasks and reminders, specifically, the due date. When I run my code, shown below, the task is added to my exchange account and I can see it fine in outlook. All the data in it looks…

  Read the article

• Firefox drags div like it was an image, javascript event handlers possibly to blame

  - by user281434

  Hi, I'm using this HTML,CSS and Javascript code (in one document together if you want to test it out): <style type="text/css"> #slider_container { width: 200px; height: 30px; background-color: red; …

  Read the article

• Play framework does not return page and static content

  - by Anton

  I'm using play framework in production for one of my web projects. From time to time Play does not render main page or does not return some of the static content files. I have attached few screenshots below. First…

  Read the article

• DataGrid calculate difference between values in two databound cells

  - by justMe

  Hello! In my small application I have a DataGrid (see screenshot) that's bound to a list of Measurement objects. A Measurement is just a data container with two properties: Date and CounterGas (float). Each…

  Read the article

• Webserver sending corrupt or corrupting served files

  - by NotIan

  EDIT: Looks like the problem was a rootkit that corrupted a bunch of low level linux commands, including top, ps, ifconfig, netstat and others. The problem was resolved by taking all web files off the server…

  Read the article

< Previous Page | 17 18 19 20 21 22 23 24 25 26 27 28  | Next Page >