Search Results

Search found 11734 results on 470 pages for 'refer to itself'.

Page 143/470 | < Previous Page | 139 140 141 142 143 144 145 146 147 148 149 150  | Next Page >

• How to draw an CGImage with some alpha transparency?

  - by mystify

  Want to draw an UIImageView which has an CGImage, and the UIImageView has alpha 0.5f. But this CGContextDrawImage function doesnt take an transparency value. So how could I draw an image slightly transparent? To be clear: The image itself is not transparent, but I want it to be "dimmed" a little bit. Just like you would do with an UIImageView and some alpha like 0.5f :-)

  Read the article

• How do I use "Into" LINQ expression in VB.NET?

  - by SLC

  I'm converting from C# this LINQ expression. However, it does not seem to work. C# return (from w in fishSticks group w by w.FishQty into g orderby g.Key descending select g).First().First(); VB Return (From w In fishSticks Group w By w.FishQty Into g() Order By g.Key Descending Select g).First().First() Visual Studio turns g into g() itself and then gives me this error: Definition of method 'g' is not accessible in this context. Any ideas?

  Read the article

• Looking for a Bug Tracker which is LGPL or GPL that will run in Tomcat.

  - by dacracot

  We need a bug tracker on a small team. We don't want the care and feeding of the bug tracker to become a project in and of itself. We already have the infrastructure to run webapps in Tomcat 5.5.x and even Oracle 10gR2 backend if necessary. We prefer LGPL or GPL products.

  Read the article

• Toggleclass doesn't seem to toggle class, what am I doing wrong?

  - by Kyle Sevenoaks

  Hi, I've been trying to make a button toggle a class, as well as show another div below it. Here is a jsFiddle example I have made for you. The first function works perfectly, shows and hides the div, but also I want the button itself to add and remove a class, I thought this would work but I seem to be doing something wrong. Thanks.

  Read the article

• How do I get the current Cmdlet from another object?

  - by John Vottero

  What's the best way to get the current PowerShell Cmdlet from another object? If I create a helper object that is not a Cmdlet but will be called by Cmdlets, the helper methods may want to call WriteVerbose, WriteDebug etc. What's the best way to get access to that? Is there a static PowerShell method that will return the current Cmdlet or do I need to have the Cmdlet pass itself to the helper?

  Read the article

• Priority queue with dynamic item priorities.

  - by sean

  I need to implement a priority queue where the priority of an item in the queue can change and the queue adjusts itself so that items are always removed in the correct order. I have some ideas of how I could implement this but I'm sure this is quite a common data structure so I'm hoping I can use an implementation by someone smarter than me as a base. Can anyone tell me the name of this type of priority queue so I know what to search for or, even better, point me to an implementation?

  Read the article

• How to handle when SSRS does not automatically update fields based on database query?

  - by badpanda

  So I am trying to change the number of fields in my dataset in SSRS and the refresh button is not picking up the added field from the SQL server. The query is definitely returning the correct data, as I have double checked in the server engine itself. Also, I have tried manually adding the field using the SSRS menu, but as soon as I execute it disappears. Any suggestions or similar experiences?

  Read the article

• How to specify schema location in an xsd file?

  - by Manoj

  I have an xsd file Foo.xsd. I tried following ways to refer it in a WSDL file but it doesnt work. 1) placed the xsd file in local file system and imported it as <xsd:import namespace="http://ws.test.com/" schemaLocation="file:///D:/wsdl/Foo.xsd"></xsd:import> 2) Placed the xsd file in web root folder and imported as <xsd:import namespace="http://ws.test.com/" schemaLocation="http://localhost:8080/Xfire/Foo.xsd"></xsd:import> When I run the client I get null for the fields of response object. But this works when I embed the type definition inside the WSDL itself. How do we specify the path to external xsds? I am using xFire 1.2.6 for generating webservices. Client is generated using xFire WSGen ant task.

  Read the article

• Recording custom overlay on iPhone

  - by Marc

  Hi all, I'm interested in recording a video with a custom overlay which would end up in the video itself. They could be UIImage or even better, an OpenGL viewport, is there even such possibility right now on any iPhone devices/SDK ? Thanks

  Read the article

• Methodologies or algorithms for filling in missing data

  - by tbone

  I am dealing with datasets with missing data and need to be able to fill forward, backward, and gaps. So, for example, if I have data from Jan 1, 2000 to Dec 31, 2010, and some days are missing, when a user requests a timespan that begins before, ends after, or encompasses the missing data points, I need to "fill in" these missing values. Is there a proper term to refer to this concept of filling in data? Imputation is one term, don't know if it is "the" term for it though. I presume there are multiple algorithms & methodologies for filling in missing data (use last measured, using median/average/moving average, etc between 2 known numbers, etc. Anyone know the proper term for this problem, any online resources on this topic, or ideally links to open source implementations of some algorithms (C# preferably, but any language would be useful)

  Read the article

• Setting up httpd.conf / mod_rewrite to auto-load codeigniter?

  - by Walker

  I'm sorry to ask this here, as I'm sure the solution is fairly easy but for the life of my I can't setup httpd.conf on my apache server to automatically load the code_igniter files. Instead I'm having to go into the folder itself localhost/trunk/etc/etc until I get index.php - which messes with some of the relative paths (our backend coder is gone for the week so I can't ask him, but he has already setup the rewrite rules on our development server).

  Read the article

• .net library for extracting block attributes out of autocad drawings

  - by Coen

  Hi all, I'm looking for a .net library that will enable me to extract block attributes out of a autocad file. I don't mind paying for a developers licence but I should be able to freely redistribute the library itself without additional costs. Is there a lib that suits my needs? greetings, Coen

  Read the article

• How to implement this UI

  - by Michael

  Just curious if the tab bar UI element in screenshots is some built in class or customized. If it is customized, then please give me a hint on what classes I might check to have something like that. The first screenshot is initial tab bar. When I tap on the last icon the tab bar smoothly(animated) resize itself as on second screenshot. If I press the edit button the icons are shaking(as on iPhone home) and I'm able to arrange them. first second

  Read the article

• Problem With Views Inside of TabBars (iPhone)

  - by Chris

  I have a UITableView that I am placing inside a TabView. I am trying to put a "spinner" and a label in the center of the TableView. When I view I try to view it inside the TabBar, I do not see the spinner or label. When I view this nib by itself, I see the spinner and TabBar. There seems to be something about views / tabbars that I am not getting...

  Read the article

• How do I push `sed` matches to the shell call in the replacement pattern?

  - by rassie

  I need to replace several URLs in a text file with some content dependent on the URL itself. Let's say for simplicity it's the first line of the document at the URL. What I'm trying is this: sed "s/^URL=\(.*\)/TITLE=$(curl -s \1 | head -n 1)/" file.txt This doesn't work, since \1 is not set. However, the shell is getting called. Can I somehow push the sed match variables to that subprocess?

  Read the article

• EF recovery from invalidoperationexception caused by server being down

  - by Jonn

  I had a windows service relying on EF, and it was running fine until the server went down. The problem was after the server went up again, it didn't fix itself and still threw the error: INTERNAL ERROR: Execution of the command requires an open and available connection. The connection's current state is broken. Not being very proficient in EF I'm not aware of how I could recover from such a scenario, and why it occurred in the first place? Anyone had this happen before?

  Read the article

• About This Code

  - by the-ifl

  Hi Guys , well I have a simple and a stupid question !! in this code what is the role of the symbol "%3d"...I Now That % mean refer To Variable ...... This is The Code : #include <stdio.h> int main(void) { int t, i, num[3][4]; for(t=0; t<3; ++t) for(i=0; i<4; ++i) num[t][i] = (t*4)+i+1; /* now print them out */ for(t=0; t<3; ++t) { for(i=0; i<4; ++i) printf("%3d ", num[t][i]); printf("\n"); } return 0; }

  Read the article

• MVC/Unity - How to inject dependencies into custom FilterAttributes?

  - by Scott

  I Have a custom HandleErrorAttribute that extends FilterAttribute. How can I have Unity inject dependencies into this attribute at the same time that it injects the controller's dependencies itself?

  Read the article

• SEO compatibility for dynamic website

  - by praveenjayapal

  Hi friend, I had read that SEO is applicable for static website, which holding the information in the initial page itself.. I want to know whether is it possible to achive the SEO for dynamically added informations.. I mean here i used ajax for loading information, in this situation how can achive SEO, is it possible.. please help me.. Thanks Praveenjayapal

  Read the article

• In the bash script how do I know the script file name?

  - by Ma99uS

  How can I determine the name of the bash script file inside the script itself? Like if my script is in file runme.sh, than how would I make it to display "You are running runme.sh" message without hardcodding that? Thanks,

  Read the article

• How to Make a exe files with Delphi?

  - by NiliDelphi

  Hi friends. I want to make a "Setup Maker" App with Delphi. How can I create a exe files? for example : Delphi Itself Compiler. Tanks to All. ....NiliDelphi....

  Read the article

• C# to Java Conversion: What is a [DefaultProperty("value")]?

  - by Shiftbit

  I do not understand how the DefaultProperty Metadata tag work or what it signifies. I've read the MSDN and went through the sample but I find it confusing. DefaultPropertyAttribute Class I've read a few blogs and they seem to refer to the indexers. I'm not sure why you would want metadata for your properties? I am coming from a Java background, perhaps a Java analogy would help. [DefaultProperty("Value")] public abstract class FOO<T> : ANY, IBAR<T> { public FOO() { } public FOO(T value) { this.Value = value; } public virtual T Value { get; set; } }

  Read the article

• Flex 4: Component move event

  - by alexey

  I have a CustomTextInput component based on TextInput (Spark) component. The instance of this class is placed on a popup window (TitleWindow). How can I capture the popup move (dragging the title) event inside CustomTextInput implementation? MoveEvent.MOVE event of the CustomTextInput itself doesn't work. Of course, I can't access the parent popup window inside the component implementation, because it's a common component that can be used not only on the popup windows.

  Read the article

• Loading package html + resources into webview

  - by mobileopen

  I would like to know how I can display a HTML page in webview with references to relative/local images. The goal is to have the html page and all linked images contained in the android application package itself. Where would I need to place the assets (assets directory?) and how do I reference these so they load into the webview? Thanx! Sven

  Read the article

• Which class does the animations in a table view cell when the table view enters editing mode?

  - by mystify

  Is it the UITableViewCell class itself which contains the animation logic for entering editing mode, or does the UITableView class animate the changes in the cell? (like the width of contentView and other things)

  Read the article

< Previous Page | 139 140 141 142 143 144 145 146 147 148 149 150  | Next Page >