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  • Display Malformed HTML "Safely?"

    - by yar
    Let's say I have some HTML like this: <ol><li>a knock at the door, I'll be back in a second which I display as inline HTML within a div that I produce. Is there any way to stop the inner, malformed HTML from screwing up the alignment of the entire document that comes after the HTML? I realize that intelligently parsing it is one option (since I do have it on the server side), but I'm looking for a lighter solution.

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  • Application self aware of external database record modifications.

    - by Khou
    How do you make your application aware that a database record was changed or created by an external application rather than the application itself? Do you add a special check sum to the database record or what do you do to stop external changes to the database? (in case it was hacked and the hacker decides to add a new record or change an existing database record)

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  • Ms Access DB used by website

    - by Steven
    Hi Guys, I have been asked to update a legacy website. I was originally build in asp using a MS Access DB to store some user details. However I am aware that the DB can be downloaded if you use the correct url. What is the best way to stop this without stopping the website having access to the DB? Thanks Sp

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  • How to create a CPU spike with a bash command

    - by User1
    I want to create a near 100% load on a Linux machine. It's quad core system and I want all cores going full speed. Ideally, the CPU load would last a designated amount of time and then stop. I'm hoping there's some trick in bash. I'm thinking some sort of infinite loop.

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  • How to Load PDF in silverlight

    - by Srikanth
    Hi....I need to prepare proof-of-concept for a silverlight application. For that I need to load PDF in silverlight. I just need to load PDF in browser and allow the user to perform next, previous, stop and pause actions. Anybody can help out.

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  • WPF: RichTextBox typing TWICE slower than in a VB 5.0 RichTextBox ...

    - by msfanboy
    Hello, first this is no rant although its worth alone to put it on a blog... When I type very fast - having roughly 260 chars/minute - WPF`s RichTextBox starts swallowing chars and I have to stop writing that fast a = a.IsAnnoying = true; The same in a VB 5.0 RichTextBox fast as hell. Why is WPF again so great for? Customer satisfactory ? Seriously, is there something I can tweak to make RichTextBox better responding?

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  • Simple oracle backup without using exp or expdp

    - by Jacob
    I have Oracle 10g installed on Windows in C:\oracle. If I stop all Oracle services, is it safe to backup by just copying the entire directory (e.g., to C:\oracle_bak), or am I significantly better off using expdp? Pointers to docs/websites very welcome, I wasn't able to Google up anything relevant.

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  • Pause the log4c++ logger

    - by chedi
    Hi, is it possible to pause the logger in log4c++, and by pause I mean to stop writing messages in the log file but not finalize the logger object or delete it. thanks in advance

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  • Scrum meeting - dealing with the last question

    - by Wizzard
    In the 5/15 minute scrum meeting the 3 questions are asked. For the last question "what impediments are getting in your way" If a dev has problems - the xyz is going to have problems, this is likely going to draw the meeting out past 15 mins and could go into a hour long discussion. Is it the scrum masters job to help this user, is there something to stop this from going on more than 15 mins. Thoughts?

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  • How do I change the auto complete behavior in the VS 2010 editor?

    - by pinkmuppet
    How do I stop VS 2010 (RC) from autocompleting html helpers with new object { ... } when I just want to pass in an anonymous type? Backspacing is driving me crazy. e.g., VS wants: <%=Html.ActionLink("Register", "Register", new object { controller = "Account" }) %> I know the helper is declared expecting object, which is why it does this, but can I change this behavior just for mvc helpers?

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  • Query Performance Degrades with High Number of Logical Reads

    - by electricsk8
    I'm using Confio Ignite8 to derive this information, and monitor waits. I have one query that runs frequently, and I notice that on some days there is an extremely high number of logical reads incurred, +300,000,000 for 91,000 executions. On a good day, the logical reads are much lower, 18,000,000 for 94,000 executions. The execution plan for the query utilizes clustered index seeks, and is below. StmtText |--Nested Loops(Inner Join, OUTER REFERENCES:([f].[ParentId])) |--Clustered Index Seek(OBJECT:([StructuredFN].[dbo].[Folder].[PK_Folders] AS [f]), SEEK:([f].[FolderId]=(8125)), WHERE:([StructuredFN].[dbo].[Folder].[DealId] as [f].[DealId]=(300)) ORDERED FORWARD) |--Clustered Index Seek(OBJECT:([StructuredFN].[dbo].[Folder].[PK_Folders] AS [p]), SEEK:([p].[FolderId]=[StructuredFN].[dbo].[Folder].[ParentId] as [f].[ParentId]), WHERE:([StructuredFN].[dbo].[Folder].[DealId] as [p].[DealId]=(300)) ORDERED FORWARD) Output from showstatistics io ... Table 'Folder'. Scan count 0, logical reads 4, physical reads 0, read-ahead reads 0, lob logical reads 0, lob physical reads 0, lob read-ahead reads 0. Any ideas on how to troubleshoot where these high logical reads come from on certain days, and others nothing?

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  • Why does the Ternary\Conditional operator seem significantly faster

    - by Jodrell
    Following on from this question, which I have partially answered. I compile this console app in x64 Release Mode, with optimizations on, and run it from the command line without a debugger attached. using System; using System.Diagnostics; class Program { static void Main() { var stopwatch = new Stopwatch(); var ternary = Looper(10, Ternary); var normal = Looper(10, Normal); if (ternary != normal) { throw new Exception(); } stopwatch.Start(); ternary = Looper(10000000, Ternary); stopWatch.Stop(); Console.WriteLine( "Ternary took {0}ms", stopwatch.ElapsedMilliseconds); stopwatch.Start(); normal = Looper(10000000, Normal); stopWatch.Stop(); Console.WriteLine( "Normal took {0}ms", stopwatch.ElapsedMilliseconds); if (ternary != normal) { throw new Exception(); } Console.ReadKey(); } static int Looper(int iterations, Func<bool, int, int> operation) { var result = 0; for (int i = 0; i < iterations; i++) { var condition = result % 11 == 4; var value = ((i * 11) / 3) % 5; result = operation(condition, value); } return result; } static int Ternary(bool condition, in value) { return value + (condition ? 2 : 1); } static int Normal(int iterations) { if (condition) { return = 2 + value; } return = 1 + value; } } I don't get any exceptions and the output to the console is somthing close to, Ternary took 107ms Normal took 230ms When I break down the CIL for the two logical functions I get this, ... Ternary ... { : ldarg.1 // push second arg : ldarg.0 // push first arg : brtrue.s T // if first arg is true jump to T : ldc.i4.1 // push int32(1) : br.s F // jump to F T: ldc.i4.2 // push int32(2) F: add // add either 1 or 2 to second arg : ret // return result } ... Normal ... { : ldarg.0 // push first arg : brfalse.s F // if first arg is false jump to F : ldc.i4.2 // push int32(2) : ldarg.1 // push second arg : add // add second arg to 2 : ret // return result F: ldc.i4.1 // push int32(1) : ldarg.1 // push second arg : add // add second arg to 1 : ret // return result } Whilst the Ternary CIL is a little shorter, it seems to me that the execution path through the CIL for either function takes 3 loads and 1 or 2 jumps and a return. Why does the Ternary function appear to be twice as fast. I underdtand that, in practice, they are both very quick and indeed, quich enough but, I would like to understand the discrepancy.

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  • Preventing comboBox keyboard selection

    - by Cornel
    As you now the user can select an item from the comboBox by keyboard directly. By mouse I block the user to select some items depending on the behind object state. What's the best solution to stop this when the user uses the keyboard?

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  • Insert hex string value to sql server binary field is appending extra 0

    - by rotary_engine
    Have a binary field and want to insert into this from a hex string: insert into binaryTable(binaryField) values(convert(varbinary(max), 0x0)) however when I run select the value is return with an extra 0 as 0x00 This extra 0 is causing a problem in another application, I dont want it. Interesting, is if I do a select on an existing value and it returns say 0x55 then inserting this same value using the above query will return a select of 0x055. How to stop the extra 0 being added?

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  • form id renamed to aspnetForm

    - by cfdev9
    When I compile and run a web application ASP.NET appears to be renaming the id of the form on the page, from id="login" to id="aspnetForm". It's messing up my stylesheet which expects the form with login for the id. Changing the css is not an option as it was provided by a designer and I don't want to modify it at all. How do I stop aspnet doing this?

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  • Developing GWT without a net connection?

    - by user246114
    Hi, When I'm developing my gwt project without a network connection, is there a way to detect this? For example, I have a widget that has an Image in it, and the widget does not display until the Image url request times out (takes a long time, like 2 minutes?). Also, whenever I refresh the page in hosted mode, it doesn't finish loading for about a minute, when no network connection - seems like gwt is trying to contact some external website and blocking on that until it times out too - making things really slow - any way to stop that too? Thanks

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  • Twitter rss feed 401 - unauthorisation

    - by RenegadeAndy
    Hey. I have a public twitter account and this is the rss feed for it: http://twitter.com/statuses/friends_timeline/150784631.rss The problem is, im getting an http 401 whenever im trying to access it. Can anybody explain how to stop this - and get it to work either with authentication or without! Cheers

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  • Capturing datagrid cell header click

    - by Senthil
    Hi, I just want to check if a click is made in an datagrid whether the click is made on a header r on a cell content. I am facing a problem when... when cell is clicked i am manipulating with the data. But if the header is clicked for sorting ,same cell click event is triggered. How can i stop this ?

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  • How to intercept an Exit event for a Windows Form in VB?

    - by Dooms101
    When a user clicks on the little red "x" a.k.a. the form close button on the form command bar, what even is activated besides FormClosed() I know FormClosing() is called, but I cannot really stop the form from closing after my code is run. I want to be able to show a messagebox that asks if the user wants to exit the form or not. Obviously if they click no, I want the form to stay open, how would I do this?

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  • How to execute a scheduled task with "schtasks" without opening a new command line window ?

    - by Misha Moroshko
    I have a batch file that creates a scheduled task using schtasks like this: schtasks /create /tn my_task_name /tr "...\my_path\my_task.bat" /sc daily /st 10:00:00 /s \\my_computer_name /u my_username /p my_password It works OK except the fact that when my_task.bat is executed - a new command line window is opened (and closed after execution). I would like to avoid opening this new window (i.e. to run the task in quiet mode, in the background). I thought to use start /b ...\my_path\my_task.bat but I don't know how, because since I have to call start from the batch file I need to precede it with cmd /c, which again causes the new window to open. How could I solve this problem ?

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  • Tomcat V6.0 and eclipse issue

    - by Kaddy
    when i start tomcat from eclipse v3.3.1.1 it start but then if i try to access a web application from a browser it does not detect that the server is started...i need to stop the server from eclipse and then restart it by running start.bat and then the web app works fine...can any one tell me why is this happening ..?

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