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  • How I pass a delegate prototype to a method?

    - by Jeff Dahmer
    SO lets say in my class I have: public delegate bool MyFunc(int param); How can I then do this someObj.PassMeADelegateToExamine(this.MyFunc); // not possible!?! SO that I can examine the delegate and perhaps use reflection or something idk to find out it's return type and any params it might have? Basically if I can transform it into an (uncallable) Action object that woul dbe grand

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  • Has anyone tried Myows to copyright protect your work

    - by Saif Bechan
    Recently I have read about Myows, they say its: "The universal copyright management and protection app for smart creatives" It is used to protect your application from copyrights and more. Do you think this will be a good idea for large application, or are there better ways to achieve such a thing. url: Myows

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  • How to scrape the first paragraph from a wikipedia page?

    - by David
    Let's say I want to grab the first paragraph in this wikipedia page. How do I get the principal text between the title and contents box using XPath or DOM & PHP or something similar? Is there any php library for that? I don't want to use the api because it's a bit complex. Note: i just need that to add a widget under my pages that displays related info from Wikipedia.

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  • Software for building a sitemap.

    - by UXdesigner
    If I had to create a content inventory for a website that doesn't have a sitemap, and I do not have access to modify the website, but the site is very large. How can I build a sitemap out of that website without having to browse it entirely ? I tried with Visio's sitemap builder, but it fails great time. Let's say for example: I Want to create a sitemap of Stackoverflow. Do you guys know a software to build it ?

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  • Is there a limit on number of OLE objects that can be embedded in an excel sheet?

    - by Varun Mahajan
    I am adding OLE objects to an excel sheet through .net interop. However, after some calls, excel is not allowing adding more objects through code. Is there a limit? or am I doing something wrong. Dim Htmlshape As Microsoft.Office.Interop.Excel.Shape Htmlshape = xlWorkSheet.Shapes.AddOLEObject(, tmpFile, , True, strExplorerPath, 1, "") Running this code gives an error after say 1000 calls. So, am I crossing some limit here?

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  • issue in firefox with commenting out html

    - by kalpaitch
    I have an issue in firefox and not in IE, didn't think I'd hear myself say that one, where if I have an commented section in my html like so: <!--------------form---------------> <div id='form'> etc etc. </div> <!------------main content-----------------> The area in between the two comment tags is being completely struck out. What am I doing wrong?

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  • delete last row in a table android

    - by Sephy
    Hi everybody, My question is quite straightforward. I have a table, with, lets say x rows, with each an id, but i don't know how many rows i have. Now i want to delete the last row of my table for some reason... Is there an easy way to do that in android? I have been trying to use the last_insert_rowid in my where clause...but no luck so far... any idea? thx for help

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  • mysql innodb max size of transaction

    - by chris
    Using mysql 5.1.41 and innodb I'm doing some data import, but can't use load data infile, so I'm manually issuing insert statements. I found that it's much faster to disable auto commit and issue say, 100 insert statements and then commit, instead of the implicit commit after each insert. It got me thinking, what limits are there to how much data I can put into a transaction? Is there a limit on the number of statements, or does it have to do with the size in bytes etc...?

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  • How do I compete the transformation matrix needed to transform a rectangle into a trapezium?

    - by Rich Bradshaw
    I'm playing around with css transforms and the equivalent filters in IE, and want to simulate perspective by transforming a 2d rectangle into a trapezium. Specifically, I want the right hand side of the rectangle to stay the same height, and the left hand side to be say 80% of the height, so that the mid points of both sides are horizontally in line with each other. I'm familiar with matrix algebra, but can't think how to determine what matrix will do that.

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  • Make an URL point to google maps app on Nokia (symbian)

    - by tvgemert
    Hi, The iPhone has a functionality that when a google maps URL is typed into (or linked) the mobile browser it will open the Google Maps app instead of displaying it in the mobile browser. Now I'm wondering if that same functionality exists for say a Nokia (Symbian) phone? Is there a way to set up the link to open the Google maps app on the Symbian phone?

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  • Nice, clean, simple way of getting a dataset from ASP.NET to plain HTML jQuery or JavaScript library

    - by David S
    I know this is a probable open ended question, and I have tried looking around so much over the last year or two... maybe I am looking for a perfect place that doesn't exist! of course it's all about perception no less.. Anyway, just to clarify what I am trying to do and why: I want to be able to use (primarily for the moment) ASP.NET or services thereof to get a dataset - whatever the source data, I can obviously get a dataset of rows/Columns. I want to be able to, as simply as possible, get that data over to the client via xml/json/whatever, to then use in a "variety" of ways. "Variety" of ways meaning I would like to "easily" bind that data to say a grid, or a combo dropdown or just simply render to a textbox - BUT by referencing the dataset as I would say on the serverside. Now I know this all sounds simplistic, and I know there are lots of complications.. so I have tried the following so far over the last year or so: ExtJS - very good, nice solid framework, but just found it a bit too much to use in everyday basic apps - great if I was building a whole application with it Yahoo YUI - not looked recently, but I guess some of the concepts with ExtJS were similar? JQuery - of course to get data etc, it was ok, and I guess there are so many 3rd party plugins, that a mix and match might work? Adobe SPRY - ironically this was as close to getting a dataset style structure to Javascript/client, although it seemed to drop off/go quiet..? I maybe wrong.. I did have a very cursory play with Tibco GI and another one I cannot remember the name of! but again, it felt like it was great to build a whole app perhaps? Anyway, I am very amazed by all of the technologies coming out, and really not biased one way or the other, I really just want a very simple way of getting data from the server, and having a basic/very flexible way of working with that data in the client without using server technologies.. I need to keep the server flexible as I may need to use PHP, or java technologies not just .NET So again, sorry for the rambles, but if anyone out there has had a simple experience, or would like to share some ideas, it would be very welcomed!! David.

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  • Custom byte size?

    - by thyrgle
    So, you know how the primitive of type char has the size of 1 byte? How would I make a primitive with a custom size? So like instead of an in int with the size of 4 bytes I make one with size of lets say 16. Is there a way to do this? Is there a way around it?

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  • Using Powershell to set user permissions in Reporting Services

    - by slugster
    I'm asking this because i'm a n00b when it comes to Powershell. How do i use Powershell to add a particular domain user or group to a specific reporting role in SSRS2005 (say the Content Manager or Browser role)? Is there a simple one or two line script to achieve it? Thanks! Note: this is definately programming related (not server admin), but i am also going to ask this on SF.

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  • How can I get the size?

    - by Sanju
    I got a class. Lets say its named Class1 Here I create another class, Class2 Class2 has an arrya[] No my question is. When I create Class2 I cant have any size of the array with me in. How can I then know how big I want the array to be??? Out in Class1 I know how big it is. Thanks in Advance.

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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 only the most recent item (by timestamp) is provided. So say the table consists of: tom roomone 2011-3-25 10:45:00 tom roomtwo 2011-3-25 09:00:00 tom roomtwo 2011-3-25 08:30:00 pam roomone 3011-3-25 07:20:23 I would want only these to be selected: tom roomone 2011-3-25 10:45:00 tom roomtwo 2011-3-25 09:00:00

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  • How can I set the TextColor of a TextAppearanceSpan?

    - by michael
    Hi, I currently able to create a Medium size TextAppearanceSpan, But how can I set the text color to a specified RBG color (say #c71585)? new TextAppearanceSpan(context, android.R.style.TextAppearance_Medium); I see there is a constructor for public TextAppearanceSpan(Context context, int appearance, int colorList) { But what is the int for colorList? Is there any example for this? Thank you.

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  • MySQL search Chinese characters

    - by Jasie
    Hello, Let's say I have a row: ??????? Someone enters as a query: ?? Should I break up the characters in the query, and individually perform a LIKE % % match on each character against the row, or is there any easier way to get a row that contains one of the two characters? FULLTEXT won't work with CJK characters. Thanks!

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  • What information should I log if I detect that my site is under attack?

    - by Abe Miessler
    In the code below if I get into the if statement I can safely say my site is under attack. What information is it a good idea to log? Any recommendations on actions that can be taken to minimize the damage at this point? protected void btn_Search_Click(object sender, EventArgs e) { if(tb_SearchBox.Text.Length > tb_SearchBox.MaxLength) { //What should i log? //What actions should I take? } //Otherwise search }

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