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• Mysql syntax help

  - by Karthick

  Query: select t1.col1 from table1 t1 inner join with (nolock) table2 t2 on t1.col2 = t2.col1 Am trying to use nolock option for optimized query in mySQL db, but for some reason the above query does not work and the error i receive is You have an error in your SQL syntax; Any thoughts?

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• alternative to iframes and an efficient way for the displaying of page within the page?

  - by user287745

  i have given the user the option to upload his own aspx and code behind i will extract the path by the help of upload control and display the page onto the users home page, am thinking of using iframe but the problem of iframe is its size if fixed, are there any other ways of displaying page within a page without the use of iframes? and is there any efficient way of achieving the above goal? if there is no alternative please give a link explaining how privide resizing in iframes at the users end.

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• Is an editable select box the right way?

  - by Neil Middleton

  I have a scenario where a user is emailing another user in an HTML based web app. For the To: field, the user may select one of a pre-defined list of emails OR enter their own ignoring the pre-defined options. What would be the best way of doing this from a UI point of view? I've looked at editable select boxes using jQuery but none seem to let you enter your own option. Is there some other UI mechanism that would work here?

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• Passing a string parameter in a JavaScript function on MVC

  - by PlayKid

  Hi there, I tried to pass a string value into a JavaScript function like below: <%= "'" + prop.property_description + "'") %>) But it does not seems to be the best option, is there a better way to do the above without concatenate the string values with "'"? Thanks

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• Best practices for an internal webservice

  - by sankara

  Experience says that using WSDL-SOAP based webservice for internal consumption is an overkill. There are too many service-based POJO classes that when let into the system complicates it way too much. One option would be use adapter pattern, map the request/response objects to internal domain classes and . But is it even required? Is there a better approach? What are your suggestions?

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• Should I use ICommand or Expression.Interactions InvokeCommand for MVVM in Silverlight 4?

  - by phejndorf

  I'm about to embark on a new project in Silverlight 4, and definitely want to take advantage of the MVVM pattern, now I've finally grasped the basics. For implementing commands in Silverlight 4 it seems there are rather a lot of options ranging from the new built-in Command/ICommand option on the Button, over the InvokeCommand defined in the Microsoft.Expressions.Interactivity namespace and on to the range of assisting MVVM frameworks (Prism, MVVMlight etc). Does anyone here have gotcha's, experience and wisdom to share on this subject?

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• how can i directly write or manage the graphics memory in c#?

  - by moon

  previously i was using picture box and its built in utilities to draw some heavy graphics initially it works very fine but when my GUI grows its response and update time becomes enough large that it shows delays, now i want to directly write in graphics memory to resolve this problem: first of all tell me is it a good idea if yes then i need some guide lines to do so, or any other good option will be accepted regards,

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• Why is Matlab Stateflow 7.7 not throwing errors on undefined variables?

  - by Pyrolistical

  Previously in Matlab Stateflow 7.1 all variables and functions had to be included before they can be referred to in the state diagram or else it would throw an error when you tried to parse the diagram. But now in 7.7 it doesn't catch those kinds of errors. Its still compiling the diagram because it catches other syntactic errors. Am I missing an option somewhere? Can this be turned on?

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• How to detect slow internet connections?

  - by Starx

  Currently, most of the popular websites, like google, yahoo detect if the user connection speed is slow and then give a option to load basic version of the website instead of the high end one. What are the methods available to detect slow internet connections? P.S. I think this is achieved through javascript, so I will tag it as a javascript question? However, I am looking for answers oriented more towards PHP, if this is also server related.

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• Mutually exclusive Checkbox in Excel (Toggle)

  - by rach-90

  I have spreadsheet with 50+ checkboxes from the forms toolbar. In a few instances you can only check 1 checkbox from a group i.e you check one checkbox from checkbox 1 to checkbox 5. I'm trying to achieve this without any code if possible. Option button is not preferred since I want an uniformed spreadsheet. How can you group the checkbox1 to checkbox5 so that they become mutually exclusive for a group. Thank you

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• What exactly is the difference between a "network provider" and GPS in Android location API? [closed

  - by alex

  The Android API with LocationManager.getProvider(String name) has the option to choose between NETWORK_PROVIDER and GPS_PROVIDER. What should I consider when choosing one for my application?

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• How do you store a result to a variable and check the result in a conditional?

  - by Oesor

  I know it's possible but I'm drawing a blank on the syntax. How do you do something similar to the following as a conditional. 5.8, so no switch option: while ( calculate_result() != 1 ) { my $result = calculate_result(); print "Result is $result\n"; } And just something similar to: while ( my $result = calculate_result() != 1 ) { print "Result is $result\n"; }

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• VSS Deprecated Files

  - by timothyawiseman

  We are using VSS for version control (changing to another version control system is not an option right now), and are occassionally running into issues where a file has been completely deprecated with its functionality split into other new files. For historical archival reasons we need to keep those files in the version control sytem. Is there some way to clearly mark them as deprecated and no longer used?

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• How to implement a FIFO listcontrol in MFC ?

  - by srimal

  I need to implement a list control using MFC with the number of lines being fixed. It should Use FIFO with the number of lines being a fixed number. Is there an inbuilt option to this? Or a programmable method.

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• Disable digit substitution

  - by Uwe

  How can I disable the digit substitution (for example for Hindi numerals instead of Arabic ones) for my application (native c++) completely? I want all the numbers displayed with 0123 instead of ???? There is an option in localization options in windows, but I don't want to change that for the user. Only for my app. Thank you!

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• Alter stored procedure if condition is met

  - by Matt

  I am looking to alter a stored procedure if a condition exists. I want to leave the stored procedure as is if the condition is not met, so drop/create is not really an option. Trying to put the contents of ALTER PROC inside an IF block is throwing up errors for me. Any thoughts?

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• Reporting Trend Line

  - by Dave Jarvis

  Hi, How would you create a line in JasperReports that follows the trend for the data, in addition to showing the data points? Here are before and after shots: Before After The Time Series report does not appear to have any such option to draw the orange line. (The orange line should be smooth, and thinner, but that's the general idea.) Any ideas how to craft such a report?

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• How to store data with N columns

  - by iconiK

  I need a way to store an int for N columns. Basically what I have is this: Armies: ArmyID - UINT UnitCount1 - UINT UnitCount2 - UINT UnitCount3 - UINT UnitCount4 - UINT ... I can't possible add a column for each and every unit, so I need a fast way to store the number of each units in an army (you might have guesses it's for a game by now). Using XML is not an option as it will be dead slow.

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• Digital signature alternative upon ecommerce checkout

  - by Webnet

  I'm looking for alternatives to a digital signature option for a checkout page. I've been on several sites where I've had to type my own name in order to apply a digital signature for an item. What are your thoughts on this kind of thing.... would it hinder sales if you were checking out?

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• Blackberry with Eclipse - How can I get rid of multiple Debug Servers?

  - by chrisdew

  Each time I choose 'run' it creates a DebugServer (in the debug view). Almost all the context menu options are disabled, including 'Terminate' option. Is there a way to get rid of these without restarting Eclipse (every dozen runs or so)? Thanks, Chris.

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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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• What is a good way to ensure the background of a flash object matches the page?

  - by George Edison

  Since there is no way that you can make the flash object transparent, there needs to be some other means by which you can match the background. I thought of maybe creating a ActionScript/Javascript bridge, but I wonder if this is the route to take. Do I have a better option?

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• Finding the count of characters and numbers in a string

  - by Aspirant

  Hi I have a table test as below NAME --------- abc1234 XYZ12789 a12X8b78Y9c5Z I try to find out the count of number of numbers and characters in the string as select name,length(replace(translate(lower(name),'abcdefghijklmnopqrstuvwxyz',' '),' ','')) as char_count, length(replace(translate(name,'1234567890',' '),' ','')) as num_count from test6; Its executing fine giving the output NAME CHAR_COUNT NUM_COUNT abc1234 4 3 XYZ12789 5 3 a12X8b78Y9c5Z 7 6 But my question is there any option by not giving the abcdefghijklmnopqrstuvwxyz and 1234567890 manually

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• Ajax & Forms Question (Looking for Resources)

  - by Paul

  I have a select form. After a user selects option A, B, or C I need to use Ajax to load another form based on the users decision. I'm not asking for someone to program this for me. I am just wondering, does anyone know of any good resources to help me accomplish this? Thanks for your time.

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• Does anyone know to upgrade a VB.net 2.0 project to 3.0 in VS 2010

  - by Haxed

  Yeah folks i need to upgrade from .net 2.0 to 3.0 framework, for a VB.net project. I have done this upgradation for a C#.net project in VS 2010, but I dont c the option, for it in the properties submenu of the Project Menu. Thanks in advance

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