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• Google Friend Connect - Meaning of URLs

  - by shoaibmohammed

  Hello, I would like to know the meaning of the URL's provided by google for its Friend Connect. For example, in the FCAUTH, the user details can be grabbed by sending a request to the following link and a JSON encoded string will be returned http://www.google.com/friendconnect/api/people/@viewer/@self?fcauth=<some-cookie-value> Also for getting user activites, I came across a link as below http://www.google.com/friendconnect/api/activities/@owner/@friends/@app?fcauth=<cookie> What if I change the @owner to @me or @viewer , what would be the meaning and would it be valid? Example, if i change it as http://www.google.com/friendconnect/api/activities/@me/@friends/@app?fcauth=<cookie> http://www.google.com/friendconnect/api/activities/@viewer/@friends/@app?fcauth=<cookie> Also, could some one suggest me where can I get the User Profile URL for the user using the same method as above? Thankx guys

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• TextView defined in main.xml - how to "name" it to be able to use - setText() method?

  - by Oliver Goossens

  Hi, I am exploring android and developement and I found one problem. My app UI is defined in main.xml I have 2 texts and 2 buttons defined - easy app. I read that I may be able to change TEXT in the ACTIVITY using the setText() method. And thats the problem - how do I POINT the setText() Method? How do I tell it to change a specified text? If I would declare the TextView inside the Activity with NEW TextView NAME Object, I would just need to use NAME.setText(STRING)... But I didnt so i dont have anything like NAME of the object? How can this be done? I read something about r.IDs but I truly dont have a idea how to use them, where to find them and how to implement it .... Please advise Thank you Oliver

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• Rails: periodically use HEAD to check for page changes

  - by Chris

  I have a Rails app implementing a game, so it's expected that a player will leave a browser open at the game page. When player Alan takes an action himself, I use AJAX requests to update the game page Alan is viewing to reflect the new state. However, when another player (Bob) takes an action, I don't have (or want) a mechanism to push the change to Alan's view. I would like Alan's page to periodically poll the Rails server to find if there have been any changes since last reload, and to reload the page (either via a whole-page GET or an AJAX call) if not. In order to play nicely with caches and proxies, I'd like to do this by issuing a periodic HTTP HEAD request, get Rails to work out the timestamp of the last change (trivially available from my DB) and respond with that in the Last-Modified header; then have the client-side act on that timestamp. How can I go about doing this?

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• prefix linq2sql entities

  - by Rony

  is there any option to prefix LINQ2SQL entities like modifying a T4 template or anyconfiguration change?

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• Best practice for controlling a busy GUI

  - by MPelletier

  Suppose a GUI (C#, WinForms) that performs work and is busy for several seconds. It will still have buttons that need to remain accessible, labels that will change, progress bars, etc. I'm using this approach currently to change the GUI when busy: //Generic delegates private delegate void SetControlValue<T>(T newValue); //... public void SetStatusLabelMessage(string message) { if (StatusLabel.InvokeRequired) StatusLabel.BeginInvoke(new SetControlValue<string>(SetStatusLabelMessage, object[] { message }); else StatusLabel.Text = message; } I've been using this like it's going out of style, yet I'm not quite certain this is proper. Creating the delegate (and reusing it) makes the whole thing cleaner (for me, at least), but I must know that I'm not creating a monster...

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• jQTouch Spinning Wheel (Cubiq) Implementation Won't Work

  - by Peter

  I am trying to get a nice Spinning Wheel working within my webapp; http://bit.ly/89oWud However, I keep receiving an error within Mobile Safari that the variable 'blabla' cannot be found. I have implemented both of these suggested solutions: 1# Change SpinningWheelCSS 2# Change JQTouch CSS, JS files, and add JQTouch wrapper to body Neither worked for me. I am trying to use the incredible Spinning Wheel by Cubiq.org. I'm likely doing something wrong, but for the life of me I can't figure out what it is. Help is very much appreciated.

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• MySQL auto increment

  - by mouthpiec

  Hi, I have table with an auto-increment field, but I need to transfer the table to another table on another database. Will the value of field 1 be 1, that of field 2 be 2, etc? Also in case the database get corrupted and I need to restore the data, will the auto-increment effect in some way? will the value change? (eg if the first row, id (auto-inc) = 1, name = john, country = UK .... will the id field remain 1?) I am asking because if other table refer to this value, all data will get out of sync if this field change.

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• Richtext Box formating help in WPF using c#.net

  - by Ashwin

  i am making a project for bulk emailing . In this I have added a richtext box . I want users to enter the email message body in it and want to give them the ability to format .Richtext box should be able to make the content bold,italics, underline , align it right left and center , increase font , decrease font,change color, change the font like Times New Roman depending on the click of the button. Help me how should i go about it. also let me know which references i should add to my project.its urgent guys . please help

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• Finding out what user Apache is running as?

  - by AP257

  I want to secure a file upload directory on my server as described beautifully here, but I have one problem before I can follow these instructions. I don't know what user Apache is running as. I've found a suggestion that you can look in httpd.conf and there will be a "User" line, but there is no such line in my httpd.conf file, so I guess Apache is running as the default user. I can't find out what that is, though. So, my question is (are): how do I find out what the default user is do I need to change the default user if the answer is yes and I change the default user by editing httpd.conf, is it likely to screw anything up? Thanks!

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• PHP on Windows: Apache or IIS7?

  - by josecortesp

  Here's the thing: Due to a new project, I have to learn PHP from scratch. I'm now in windows and I DON'T want to change quickly, so, don't tell me to change. I need to setup a DreamWeaverCS4/PHP5 develop environment, and, I don't have a clue whether to use Apache or IIS7. I just need some advice relating to it. Remarks: I really don't care about performance(yet), neither portability, and so on. I just need to set it up quickly and easily. Thanks in advance

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• How to fetch the data from binary log file and insert in our desired table in MySQL?

  - by Parth

  How to fetch the data from binary log file and insert in our desired table in MySQL? I am on my way of scripting a PHP code for Audit Trail, in this I encountered a situation that if there will be new table created then I will not be available with triggers for that new table and hence no tracking could be done for that, so if I code it to create three new triggers for this new table, then how will get the last change done in this table? Hence I found that Binary Log File can be helpfull for me in this case, to fetch the last change for this new table and insert it in tracking table... BUT HOW????

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• Replacing Credit Card Numbers

  - by Del

  Hi, I'm using an sql to replace credit card numbers with xxxx and finding that REGEX_REPLACE does not consistently replace everything. Below is the SET command i'm using on the SQL SET COMMENTS_LONG = REGEXP_REPLACE (COMMENTS_LONG,'\D[1-6]\d{3}.\d{4}.\d{4}.\d{3}(\d{1}.\d{3})?|\D[1-6]\d{12,15}|\D[1-6]\d{3}.\d{3}.?\d{3}.\d{5}', ' XXXXXXXXXXXXXXXX') Before Elizabeth aclled to change address.5430-6000-2111-1931 A After Elizabeth aclled to change address XXXXXXXXXXXXXXXX1 A I tried increasing the number of X but result is the same. I also find that i have to put a space in front of the first X as it appears to move 1 char to the left.

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• Jquery DatePicker color Sunday red

  - by Obay

  Is there a way to change the color to, say red, the Sundays in a Jquery Datepicker?

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• latex large division sign in a math formula

  - by Anna

  Hi, I have been looking for an answer for some time now, hope you could give me a quick tip. I have an equation with many divisions inside. i.e: $\frac{\frac{a_1}{a_2}} {\frac{b_1}{b_2}}$ To make it more readable, I decided to change the large fraction into "/" sign. i.e. $\frac{a_1}{a_2} / \frac{b_1}{b_2}$ The problem is that the "/" sign remains small, and it is quite ugly. How do I change the "/" sign to have a big font? How do I make it more readable? Thanks.

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• [XAML] datatrigger

  - by Bert

  Hi, I have a UserControl in XAML with a couple of buttons.... When the "VideoEnable" property in my C# code change to true i want to change the color of a button. The following code compiles but crashes and I cant find a right solution <UserControl.Triggers> <DataTrigger Binding="{Binding VideoEnable}" Value="true"> <Setter Property="Button.Background" Value="Green" TargetName="VideoButton" /> <Setter Property="Grid.Background" Value="Blue" TargetName="videoGrid" /> </DataTrigger> </UserControl.Triggers>

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• Modify XML node but keep the XML file format intact

  - by user299778

  How may I modify a XML file without any change like attributes ordering, tag expansion and encoding? (My preference is DOM API)

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• Are there tools that would be suitable for maintaining a changelog for a Cabal Haskell package?

  - by Norman Ramsey

  I'm working fast and furiously on a new Haskell package for compiler writers. I'm going through many minor version numbers daily, and the Haskell packaging system, Cabal, doesn't seem to offer any tools for updating version numbers or for maintaining a change log. (Logs are going into git but that's not visible to anyone using the package.) I would kill for something equivalent to Debian's uupdate or dch/debchange tools. Does anyone know of general-purpose tools that could be used to increment version numbers automatically and add an entry to a change log?

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• Override tooltip text for Titlebar buttons (Close, Maximize, Minimize, Help)

  - by Tim

  I have been trying without luck to change the text of the tooltip that appears for the buttons on the main title bar of a form. In a nutshell, we have harnessed the 'Help' button for Windows Forms to have some other purpose. This is working fine. The issue is that when hovering the mouse over that button, a 'Help' tooltip appears, which doesn't make any sense for the application. Ideally, there would be some way to change the text of that tooltip for my application; however, at this point I would be satisfied just finding a way to disable the tooltips altogether. I know that you can disable the tooltips for the entire OS by modifying the 'UserPreferencesMask' key in regedit, but I would really like a way to have this only affect my application. Again, ideally there would be some way to do this with managed code, but I would not be opposed to linking into the Windows API or the like. Thanks for any suggestions for resolving this issue!

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• C# Find and Replace RegEx question

  - by fraXis

  Hello, I am starting to get a grip on RegEx thanks to all the great help here on SO with my other questions. But I am still suck on this one: My code is: StreamReader reader = new StreamReader(fDialog.FileName.ToString()); string content = reader.ReadToEnd(); reader.Close(); I am reading in a text file and I want to search for this text and change it (the X and Y value always follow each other in my text file): X17.8Y-1. But this text can also be X16.1Y2.3 (the values will always be different after X and Y) I want to change it to this X17.8Y-1.G54 or X(value)Y(value)G54 My RegEx statement follows but it is not working. content = Regex.Replace(content, @"(X(?:\d*\.)?\d+)*(Y(?:\d*\.)?\d+)", "$1$2G54"); Can someone please modify it for me so it works and will search for X(wildcard) Y(Wildcard) and replace it with X(value)Y(value)G54? Thanks, Shawn

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• .NET Active Directory Password Expiration on Windows 2008

  - by Brent Pabst

  Searched SO and Everywhere else, including the .net developers guide to directory services programming book - no luck. I am trying to create a simple password reset web page that allows the user to change their password. The change password portion of the code is working fine. For the users I would also like to display when their current password will expire next. Using the sample code from the book mentioned above I was able to get all of the code setup however, the attribute that is returned is always equal to Long.MinValue and hence cannot be inverted to a positive number, plus this means it did not find the proper domain setting. Does anyone have sample code or references for getting the password expiration in a Windows 2008 or R2 domain environment where password policies can be different for each user?

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• Odyssey Outlook bar

  - by Polaris

  Odyssey outlook bar has three themes. How can I change theme for it in XAML?

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• Setting a date format in ASP.NET web.config globalization tag?

  - by Jens Ameskamp

  In our web.config I am using the following tag to determine the interface language of an ASP.NET website. <globalization enableClientBasedCulture="true" culture="auto:en-GB" uiCulture="auto:en"/> This works as expected: Client wo request a specific localisation get it, everybody else is happily looking at the en-GB settings. Due to company policy I need to change the date format to the ISO 8601 standard format (YYYY-MM-DD) for everybody. Is this possible at a central place in the web.config or do I need to change this manually in every instance? Addition: Would it be possible to do get this date format when restricting the interface to english? Thanks! =)

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• Sitecore - Rich Text Editor field is not saving information but instead just copying old information

  - by Younes

  We are using Sitecore.NET 5.3.1 (rev. 071114) and we found out a problem. When we are trying to change information in a Rich Text Editor field on the Master database and save the information, this information is not stored and instead the old information appears back into the RTE field. I have been trying this on the Web database on which this is not happening. However, changing this information on the web database feels useless because a publish will just change every information that does not correspond to the data in the Master database in which i just can't edit this field. So I'm having big trouble at this point since this is for one of our bigger customers and they really want this fixxed asap. We (Estate Internet) already have had an open ticket for this problem, but never got the solution. Hope that someone here knows what the problem may be.

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• Get Specific part of a String in Javascript

  - by streetparade

  I have a string containing something like this "Hello bla bla bla bla ok, once more bla können. // this is static: it doesn't change This is a text, this also a text. // this is dynamically added text it can change each time My name mysurename // this is also static text www.blabla.com " Now I have content and I have to get the first part of the string and the third part, I want to be able to have 3 parts, I think I have to split it using something like split(); string1 = "Hello bla bla bla bla ok, once more bla können.; string2 = ""; // i have this part string3 ="My name mysurename"; If it helps the first part ends with "können. " and the third part ends with the url above // its a fictional URL

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• Generic collection as a Java method argument

  - by Guido

  Is there any way to make this work in Java? public static void change(List<? extends Object> list, int position1, int position2) { Object obj = list.get(position1); list.set(position1, list.get(position2)); list.set(position2, obj); } The only way I've successfully avoided warnings and errors is this: public static <T> T change(List<T> list, int position1, int position2) { T obj = list.get(position1); list.set(position1, list.get(position2)); list.set(position2, obj); return obj; } but I don't like to be forced to return a value.

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