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  • Twitter OAuth, Error when trying to POST direct message.

    - by Darxval
    So I am building a java script that is used in conjunction of my C++ application for sending direct messages to users. the script does the work of building the request that i send. When i send a request i receive "Incorrect signature" or "can not authenticate you" Does anyone see something i am missing or am doing wrong? I am continuing to investigate. Thank you in advance Javascript: var nDate = new Date(); var epoch = nDate.getTime(); var nounce = ""; nounce = Base64.encode(epoch+randomString()); var Parameters = [ "oauth_consumerkey="+sConsumerKey, "oauth_nonce="+nounce, "oauth_signature_method=HMAC-SHA1", "oauth_timestamp="+epoch, "oauth_token="+sAccessToken, "oauth_version=1.0", "text="+sText, "user="+sUser]; var SortedParameters = Parameters.sort(); var joinParameters = SortedParameters.join("&"); var encodeParameters = escape(joinParameters); signature_base_string = escape("POST&"+NormalizedURL+"&"+encodeParameters); signature_key = sConsumerSecret+"&"+sAccessSecret; signature = Base64.encode(hmacsha1(signature_base_string,signature_key)); sAuthHeader = " OAuth realm=, oauth_nonce="+nounce+", oauth_timestamp="+epoch+", oauth_consumer_key="+sConsumerKey+", oauth_signature_method=HMAC-SHA1, oauth_version=1.0, oauth_signature="+signature+", oauth_token="+sAccessToken+", text="+sText; goNVOut.Set("Header.Authorization: ", sAuthHeader);

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  • How can I get the next page of friends using the Twitter API?

    - by vakas
    I am using the api twitterizer2 downloaded from http://code.google.com/p/twitterizer/downloads/list but when I try to get the friends of a user I get 100 friends but I can't get the next 100 friends through the NextPage function. How can I handle this...? Twitterizer.TwitterUserCollection userFollowing = Tw.TwitterUser.GetFriends(tokens,TwitterUrl); Twitterizer.TwitterUserCollection page2=userFollowing.NextPage; When I get the next page it returns the same 100 users.

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  • Twitter URL encoding. Getting error when placing UK Currency sign in URL?

    - by bbacarat
    I'm attempting to setup a retweet button with some pre-written post text. However I need to place a pound sign in like so: £50k I've search the web and for the UK currency sign I've been told it is supposed to be replaced with the code: %a3 However when I attempt to click on the link I get the error message: "Invalid Unicode value in one or more parameters" This is the document declaration at the top of the html page I'm using: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

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  • Twitter widget stops page from rendering in IE 8, anybody know why?

    - by ro
    The widget works fine in Firefox but it completely stops the page from being rendered in IE8. This is the error report it gives me: Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; Media Center PC 3.0; .NET CLR 1.0.3705; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729) Timestamp: Fri, 23 Apr 2010 20:12:25 UTC Message: 'document.getElementsByTagName(...).0' is null or not an object Line: 9 Char: 8365 Code: 0 URI: http://widgets.twimg.com/j/2/widget.js Can anybody help?

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  • Efficiently fetching and storing tweets from a few hundred twitter profiles?

    - by MSpreij
    The site I'm working on needs to fetch the tweets from 150-300 people, store them locally, and then list them on the front page. The profiles sit in groups. The pages will be showing the last 20 tweets (or 21-40, etc) by date, group of profiles, single profile, search, or "subject" (which is sort of a different group.. I think..) a live, context-aware tag cloud (based on the last 300 tweets of the current search, group of profiles, or single profile shown) various statistics (group stuffs, most active, etc) which depend on the type of page shown. We're expecting a fair bit of traffic. The last, similar site peaked at nearly 40K visits per day, and ran intro trouble before I started caching pages as static files, and disabling some features (some, accidently..). This was caused mostly by the fact that a page load would also fetch the last x tweets from the 3-6 profiles which had not been updated the longest.. With this new site I can fortunately use cron to fetch tweets, so that helps. I'll also be denormalizing the db a little so it needs less joins, optimize it for faster selects instead of size. Now, main question: how do I figure out which profiles to check for new tweets in an efficient manner? Some people will be tweeting more often than others, some will tweet in bursts (this happens a lot). I want to keep the front page of the site as "current" as possible. If it comes to, say, 300 profiles, and I check 5 every minute, some tweets will only appear an hour after the fact. I can check more often (up to 20K) but want to optimize this as much as possible, both to not hit the rate limit and to not run out of resources on the local server (it hit mysql's connection limit with that other site). Question 2: since cron only "runs" once a minute, I figure I have to check multiple profiles each minute - as stated, at least 5, possibly more. To try and spread it out over that minute I could have it sleep a few seconds between batches or even single profiles. But then if it takes longer than 60 seconds altogether, the script will run into itself. Is this a problem? If so, how can I avoid that? Question 3: any other tips? Readmes? URLs?

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  • Is there a Twitter Bootstrap class that means "initially hidden"?

    - by bgp
    Using Bootstrap 3, I have an element on a page I want to show later in response to the user clicking a button. Example: <div id="search_results"> ... gets populated from ajax data later ... </div> <button id="search_button" type="button" class="btn btn-primary pull-right">Search</button> <script> $('#search_button').click(function() { // ... do the call to search // and in the callback: $('#search_results').show(); }); </script> The search_results div should be initially hidden. Is there some normal/best practice way of doing this with bootstrap? Yes, I do realize I can just put style="display:none" on search_results, but is that the best way to do it? It would seem to be a bit better to have a style that semantically means "initially hidden". (NOTE: The hidden or hide classes don't do this as they are !important and show(), toggle(), etc. use an inline style which does not override them, i.e. setting "hidden" as the class makes it unshowable from jQuery.)

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  • Two Virtualization Webinars This Week

    - by chris.kawalek(at)oracle.com
    If you're interested in virtualization, be sure to catch our two free webinars this week. You'll hear directly from Oracle technologists and can ask questions in a live Q&A. Deploying Oracle VM Templates for Oracle E-Business Suite and Oracle PeopleSoft Enterprise Applications Tuesday, Feb 15, 2011 9AM Pacific Time Register Now Is your company trying to manage costs; meet or beat service level agreements and get employees up and running quickly on business-critical applications like Oracle E-Business Suite and Oracle PeopleSoft Enterprise Applications? The fastest way to get the benefits of these applications deployed in your organization is with Oracle VM Templates. Cut application deployment time from weeks to just hours or days. Attend this session for the technical details of how your IT department can deliver rapid software deployment and eliminate installation and configuration costs by providing pre-installed and pre-configured software images. Increasing Desktop Security for the Public Sector with Oracle Desktop Virtualization Thursday, Feb 17, 2011 9AM Pacific Time Register Now Security of data as it moves across desktop devices is a concern for all industries. But organizations such as law enforcement, local, state, and federal government and others have higher security ne! eds than most. A virtual desktop model, where no data is ever stored on the local device, is an ideal architecture for these organizations to deploy. Oracle's comprehensive portfolio of desktop virtualization solutions, from thin client devices, to sever side management and desktop hosting software, provide a complete solution for this ever-increasing problem.

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  • Mac OS X Server Open Directory does not push Software Update settings to clients

    - by joxl
    I have an Xserve G5 running Mac OS X Server 10.5.8 configured as an Open Directory master. I have also enabled and configured Software Update service on the machine. The SUS is configured to serve Tiger, Leopard and Snow Leopard clients (see http://discussions.apple.com/message.jspa?messageID=10297359#10297359) The clients bound to the OD are a variety of Mac's running OS X 10.4, 10.5 or 10.6. In Workgroup Manager, I have created 3 machine groups for each client OS. Each group is configured with a custom SUS URL, and the managed client computers are members accordingly (see http://discussions.apple.com/thread.jspa?messageID=10493154#10493154) My problem is that the server pushes the SUS settings to some of the client machines, but not all. When I first configured all this stuff on the server (a few weeks ago) I was closely monitoring a few of the client machines to confirm that they received the custom settings. I noticed that some of the clients (10.4/5/6 alike) seemed to get the settings immediately, others didn't show the new settings until after a reboot. As I said, results are mixed across OS's, but some clients will not "sync" at all. My immediate thought was to unbind/rebind the problematic machines. I did this on several client computers with no success. For example, today I was working on one of the Tiger clients. I noticed it was not pointed at my local SUS, so I checked the OD binding; it was fine. Just to be sure I unbound the machine. Next, I checked WM and confirmed the computer record was gone. I noticed the machine group still had a residual (broken?) member from the unbound client; I manually removed this. Finally, I re-bound the client to OD and re-added the machine to it's correct group in WM. Unfortunately, the client still pings apple's SUS for updates. Just to play it safe I rebooted the client, but to no avail, it will not see my local SUS. To confirm that there is nothing wrong with the server, or the client's connection to it, forcefully pointed the machine at my SUS: sudo defaults write /Library/Preferences/com.apple.SoftwareUpdate CatalogURL "$LOCAL_SUS_URL" and the machine successfully updated off my local server. Great, successful updates, but problem not solved. I've done exhaustive reading on discussions.apple.com (not saying I read everything, I'm just saying I have read a lot) without a good answer. The discouraging thing is that a lot of OD problems I've read about only result in the sysadmin completely reinstalling the server, or OD, or some other similarly heavy-handed operation. At this point, I am not willing to go that route. I still have hope that I can find the reason for this flaky behavior. If anyone can point me in a helpful direction it would be much appreciated. EDIT: Indeed, some files are being pushed to the client: # from client machine: $ sudo find /Library -type f -name com.apple.SoftwareUpdate.plist /Library/Managed Preferences/com.apple.SoftwareUpdate.plist /Library/Managed Preferences/username/com.apple.SoftwareUpdate.plist /Library/Preferences/com.apple.SoftwareUpdate.plist A few weeks ago, prior to my (previously mentioned) modifications, the SUS was still running "stock". Which meant it could not serve SL (10.6) machines. At that time, the Software Update settings were setup in WM under User Groups. This didn't make any sense because some users work on multiple machines with different OS's. Before creating Machine Groups in WM, I deleted all the SU settings from the User Group Preferences. This just makes the whole thing more confusing, because when I see a file here: /Library/Managed Preferences/username/com.apple.SoftwareUpdate.plist I assume it's still remaining from the "old" settings, because I wouldn't think a Machine Setting belongs there. Despite all the com.apple.SoftwareUpdate.plist hanging around under the Managed Preferences, why does the client machine still call home to Apple and not my SUS? # on client machine: $ date Tue Jan 25 17:01:46 EST 2011 $ softwareupdate --list Software Update Tool Copyright 2002-2005 Apple No new software available. switch terminals... # on server: $ tail -n1 /var/log/swupd/swupd_access_log 10.x.x.x - - [25/Jan/2011:15:54:29 -0500] XXXX POST "/cgi-bin/SoftwareUpdateServerStats" 200 13 ... Notice the date of the client softwareupdate and the latest access to the SUS server; the server never heard a peep from that client.

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  • Sync Your Windows Computer with Your Ubuntu One Account [Desktop Client]

    - by Asian Angel
    Do you have a Windows computer that needs to be synced with the Ubuntu systems connected to your Ubuntu One account? Not a problem. Just grab a copy of the Ubuntu One Desktop Client and in just a few minutes your Windows system will be feeling the Ubuntu love. Once you get the desktop client installed you will see a new System Tray Icon waiting for you. Access the Context Menu and select Add this computer to start the syncing process. Enter your account details into the login window that appears and click Connect to Ubuntu One. Go back to the System Tray Icon, access the Context Menu, and select Synchronize Now. You can monitor the progress as small desktop notification messages keep you updated during the synchronizing process. The newly synchronized files will be placed in an Ubuntu One Folder under Documents/My Documents. Here is a quick peek at the Preferences Window. The only odd thing (bug) that we noticed with the whole setup was “Disconnected” being displayed even though our system was freshly synchronized and logged in. Note: Works on Windows XP (with SP3 & Windows Installer 4.5), Vista, and Windows 7. You will need to have the .NET 4 Framework installed (links for both installer types provided below). Need to access your Ubuntu One account directly through your browser? Then see our article on Accessing and Managing Your Ubuntu One Account in Chrome and Iron. Links Download the Ubuntu One Desktop Client [Ubuntu One Wiki] *Click on the (https://one.ubuntu.com/windows/beta) link to start the download. Microsoft .NET Framework 4 (Standalone Installer) [Microsoft] Microsoft .NET Framework 4 (Web Installer) [Microsoft] Latest Features How-To Geek ETC Learn To Adjust Contrast Like a Pro in Photoshop, GIMP, and Paint.NET Have You Ever Wondered How Your Operating System Got Its Name? Should You Delete Windows 7 Service Pack Backup Files to Save Space? What Can Super Mario Teach Us About Graphics Technology? Windows 7 Service Pack 1 is Released: But Should You Install It? How To Make Hundreds of Complex Photo Edits in Seconds With Photoshop Actions Awesome 10 Meter Curved Touchscreen at the University of Groningen [Video] TV Antenna Helper Makes HDTV Antenna Calibration a Snap Turn a Green Laser into a Microscope Projector [Science] The Open Road Awaits [Wallpaper] N64oid Brings N64 Emulation to Android Devices Super-Charge GIMP’s Image Editing Capabilities with G’MIC [Cross-Platform]

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  • OSX Server 3, Mac clients binding to OD and Profile Manager failing

    - by dbf
    I've made a setup containing a Mac Mini with OSX Server 3 (Mavericks 10.9.2) using Open Directory and Profile Manager (Mail, etc all set up and working). Now the thing is, internally on the local network, everything works great. Clients can bind to the OD and the users are able to login. I can install trust and settings profiles (either custom or group profiles) and all services in the profiles mentioned are being configured correctly. I can log in and out, hump around and do it a 100 times on different macs with different users, it works. My goal is to make this service publicly. The domain is with a FQDN which I own, for simplicity let's say server.domain.com. Now the only way for me to bind the clients to the OD is using LDAP mapping RCF2307 (without SSL) and a DN suffix of dc=server,dc=domain,dc=com using the Directory Utility. The options from server, or open directory will throw several errors like Connection failed to node '/LDAPv3/server.domain.com (2100). First of all I don't really understand the problem why clients can't bind to the OD like it does locally, with and without SSL (all ports are open, literally all ports are open, not just 389,636 and 1640, wasn't sure if I was missing any). When the clients are using LDAP mapping RFC2307 to bind (without SSL only), clients are able to authenticate, login and even load the Trust profile. But every Settings profile will fail with a Debug Message: Unable to find GUID in user record OD or fail to install saying missing user identification. Is there any way to get this to work without RFC2307? Because there is quite some stuff missing when using RFC2307 and not pull the mapping from the server or use open directory. Is this setup even possible? Or should I use VPN to authenticate with the OD? The network setup is a Modem/Router (DHCP off) with WAN NATted to an Airport Extreme (Using DHCP+NAT). The AE does notify with a double NAT message but I haven't had any problems with it on any other service. So WAN - 192.168.2.220 (static), AE - 10.0.1.* (dhcp) Output of DIG from the outside using dig server.domain.com ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;server.domain.com. IN A ;; ANSWER SECTION: server.domain.com. 77 IN A 91.50.*.* (valid WAN IP) ;; SERVER 172.*.*.1#53(172.*.*.1) (iPhone) DIG locally from a client and server (same output) ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0 ;; QUESTION SECTION: ;server.domain.com. IN A ;; ANSWER SECTION: server.domain.com. 10800 IN A 10.0.1.11 ;; AUTHORITY SECTION: server.domain.com. 10800 IN NS domain.com. (used for email send in relay) server.domain.com. 10800 IN NS server.domain.com. ;; SERVER 10.0.1.11#53(10.0.1.11) Are there any things I should check? Only have OSX. -- double NAT issue, plugged in the server directly on the Modem/Router with a static IP and issue remains. Guess that rules out the double NAT thing. -- changeip -checkhostname comes with There is nothing to change, e.g. success. Primary address = 10.0.1.11 Current HostName = server.domain.com DNS HostName = server.domain.com For now, I've made a workaround by using an admin account that forces a permanent VPN connection on boot. That means before it comes to the login, a connection is already made or underway. I will continue this post when I have more time, also locating all the necessary .log files of each application involved. I have some suspicions but have to debug a bit more when I have more time on my hands .. Unless, of course, I get sidetracked with having a life. Which is arguably not very likely. krypted.com

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  • How to convince a client that you will not steal his idea

    - by gladysbixly
    Hey all, I came across a thread entitled How To Stop A Developer From Stealing Your Business Idea and i can't help but raise a brow. The issue talks about a developer being able to pass on the idea to another and benefit from it. As a developer, what is the best way to assure your client that you will not steal his ideas? Are there any practices, laws or anything that takes care of the interests of both sides? edit: linked to thread, and i didnt understand everything that was said

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  • Inheriting projects - General Rules?

    - by pspahn
    This is an area of discussion I have long been curious about, but overall, I generally lack the experience to give myself an answer that I would fully trust. We've all been there, a new client shows up with a half-complete project they are looking to finish and launch. For whatever reason, they fired their previous developer, and it's now up to you to save the day. I am just finishing up a code review for a new client, and in my estimation is would be better to scrap what the previous developers built since and start from scratch. There's a ton of reasons why I am leaning toward this way, but it still makes me nervous since the client isn't going to want to hear "those last guys built you a big turd, and I can either polish it, or throw it in the trash". What are your general rules for accepting these projects? How do you determine whether it will be better to start from scratch or continue with the existing code base? What other extra steps might you take to help control client expectations, since the previous developer may have inflated those expectations beyond a reasonable level? Any other general advice?

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  • Do we need a non-disclosure agreement (NDA)?

    - by MrEdmundo
    We're going to meet a potential new client today and between ourselves started discussing the need for a non-disclosure agreement (NDA) and whether we need one at this juncture. In this case we don't think we'll be talking about technical specifics as it's an initial meeting about who we are. Is there any precedent on when is the right time for small ISVs to insist on NDAs and when perhaps the insistence might appear over the top and precious. All ideas welcomed, though in our case we're interested in UK law.

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  • What would you do if your client required you not to use object-oriented programming?

    - by gunbuster363
    Would you try to persuade your client that using object-oriented programming is much cleaner? Or would you try to follow what he required and give him crappy code? Now I am writing a program to simulate the activity of ants in a grid. The ant can move around, pick up things and drop things. The problem is while the action of the ants and the positions of each ant can be tracked by class attributes easily (and we can easily create many instances of such ants) my client said that since he has a background in functional programming he would like the simulation to be made using functional programming. What would you do?

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  • Need a really simple client manage script to deliver graphics and revisions, please help?

    - by Mark R
    I am looking for a very simple client management script. The process flow of the script should be: Client orders (paypal etc) while giving specs on what they need given login details and thanked for their order backend for them consists of a 2 way communication. They ask questions we answer. We also upload the graphics here where they either accept them or as for revision. process complete. Now I cannot for the life of me find something as simple as this. It seems all the scripts out there are way too complicated. Does anyone know of one I can use to do this?

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  • How should I setup billing for AdWords when managing a client's campaign in My Client Center? [closed]

    - by Dustin
    I have worked with Google AdWords before and will now be managing an AdWords account for a client. I have a My Client Center account, but I'm wondering what the best practices are for billing. Should I link billing to my own credit card and then have the client pay me (they have to pay me to manage the account anyway), or should I have the client pay Google directly? How is this usually done? If it is the later, what is the best way to have them input their payment info?

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  • How to teach your users/customers to send better error descriptions

    - by ckeller
    I often have to deal with customers or users which are reporting errors in applications. Most of the time their content is something useless as ERROR!!! x does not work without much more information. For resolving the issue I have to request every single detail of them, which often is more time consuming than fixing the issue itself. Other send information in formats which are not ideal, like screenshots (of data records, not of errors) although they could send a link (we have access to the systems) and so on. How do you tell your users/customers to describe the problems with more details so that the whole process could be easier for both sides? edit This question is more about the social skills, than how to achieve programmatic collection of logs and error information. I'm aware of the fact that this should be part of good software design.

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  • iphone twitter posting

    - by user313100
    I have some twitter code I modified from: http://amanpages.com/sample-iphone-example-project/twitteragent-tutorial-tweet-from-iphone-app-in-one-line-code-with-auto-tinyurl/ His code used view alerts to login and post to twitter but I wanted to change mine to use windows. It is mostly working and I can login and post to Twitter. However, when I try to post a second time, the program crashes with a: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '* -[NSCFString text]: unrecognized selector sent to instance 0xc2d560' I'm a bit of a coding newbie so any help would be appreciated. If I need to post more code, ask. #import "TwitterController.h" #import "xmacros.h" #define XAGENTS_TWITTER_CONFIG_FILE DOC_PATH(@"xagents_twitter_conifg_file.plist") static TwitterController* agent; @implementation TwitterController BOOL isLoggedIn; @synthesize parentsv, sharedLink; -(id)init { self = [super init]; maxCharLength = 140; parentsv = nil; isLogged = NO; isLoggedIn = NO; txtMessage = [[UITextView alloc] initWithFrame:CGRectMake(30, 225, 250, 60)]; UIImageView* bg = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"fb_message_bg.png"]]; bg.frame = txtMessage.frame; lblCharLeft = [[UILabel alloc] initWithFrame:CGRectMake(15, 142, 250, 20)]; lblCharLeft.font = [UIFont systemFontOfSize:10.0f]; lblCharLeft.textAlignment = UITextAlignmentRight; lblCharLeft.textColor = [UIColor whiteColor]; lblCharLeft.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0]; txtUsername = [[UITextField alloc]initWithFrame:CGRectMake(125, 190, 150, 30)]; txtPassword = [[UITextField alloc]initWithFrame:CGRectMake(125, 225, 150, 30)]; txtPassword.secureTextEntry = YES; lblId = [[UILabel alloc]initWithFrame:CGRectMake(15, 190, 100, 30)]; lblPassword = [[UILabel alloc]initWithFrame:CGRectMake(15, 225, 100, 30)]; lblTitle = [[UILabel alloc]initWithFrame:CGRectMake(80, 170, 190, 30)]; lblId.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0]; lblPassword.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0]; lblTitle.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0]; lblId.textColor = [UIColor whiteColor]; lblPassword.textColor = [UIColor whiteColor]; lblTitle.textColor = [UIColor whiteColor]; txtMessage.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0]; lblId.text = @"Username:"; lblPassword.text =@"Password:"; lblTitle.text = @"Tweet This Message"; lblId.textAlignment = UITextAlignmentRight; lblPassword.textAlignment = UITextAlignmentRight; lblTitle.textAlignment = UITextAlignmentCenter; txtUsername.borderStyle = UITextBorderStyleRoundedRect; txtPassword.borderStyle = UITextBorderStyleRoundedRect; txtMessage.delegate = self; txtUsername.delegate = self; txtPassword.delegate = self; login = [[UIButton alloc] init]; login = [UIButton buttonWithType:UIButtonTypeRoundedRect]; login.frame = CGRectMake(165, 300, 100, 30); [login setTitle:@"Login" forState:UIControlStateNormal]; [login addTarget:self action:@selector(onLogin) forControlEvents:UIControlEventTouchUpInside]; cancel = [[UIButton alloc] init]; cancel = [UIButton buttonWithType:UIButtonTypeRoundedRect]; cancel.frame = CGRectMake(45, 300, 100, 30); [cancel setTitle:@"Back" forState:UIControlStateNormal]; [cancel addTarget:self action:@selector(onCancel) forControlEvents:UIControlEventTouchUpInside]; post = [[UIButton alloc] init]; post = [UIButton buttonWithType:UIButtonTypeRoundedRect]; post.frame = CGRectMake(165, 300, 100, 30); [post setTitle:@"Post" forState:UIControlStateNormal]; [post addTarget:self action:@selector(onPost) forControlEvents:UIControlEventTouchUpInside]; back = [[UIButton alloc] init]; back = [UIButton buttonWithType:UIButtonTypeRoundedRect]; back.frame = CGRectMake(45, 300, 100, 30); [back setTitle:@"Back" forState:UIControlStateNormal]; [back addTarget:self action:@selector(onCancel) forControlEvents:UIControlEventTouchUpInside]; loading1 = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]; loading1.frame = CGRectMake(140, 375, 40, 40); loading1.hidesWhenStopped = YES; [loading1 stopAnimating]; loading2 = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]; loading2.frame = CGRectMake(140, 375, 40, 40); loading2.hidesWhenStopped = YES; [loading2 stopAnimating]; twitterWindow = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; [twitterWindow addSubview:txtUsername]; [twitterWindow addSubview:txtPassword]; [twitterWindow addSubview:lblId]; [twitterWindow addSubview:lblPassword]; [twitterWindow addSubview:login]; [twitterWindow addSubview:cancel]; [twitterWindow addSubview:loading1]; UIImageView* logo = [[UIImageView alloc] initWithFrame:CGRectMake(35, 165, 48, 48)]; logo.image = [UIImage imageNamed:@"Twitter_logo.png"]; [twitterWindow addSubview:logo]; [logo release]; twitterWindow2 = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; [twitterWindow2 addSubview:lblTitle]; [twitterWindow2 addSubview:lblCharLeft]; [twitterWindow2 addSubview:bg]; [twitterWindow2 addSubview:txtMessage]; [twitterWindow2 addSubview:lblURL]; [twitterWindow2 addSubview:post]; [twitterWindow2 addSubview:back]; [twitterWindow2 addSubview:loading2]; [twitterWindow2 bringSubviewToFront:txtMessage]; UIImageView* logo1 = [[UIImageView alloc] initWithFrame:CGRectMake(35, 155, 42, 42)]; logo1.image = [UIImage imageNamed:@"twitter-logo-twit.png"]; [twitterWindow2 addSubview:logo1]; [logo1 release]; twitterWindow.hidden = YES; twitterWindow2.hidden = YES; return self; } -(void) onStart { [[UIApplication sharedApplication]setStatusBarOrientation:UIInterfaceOrientationPortrait]; twitterWindow.hidden = NO; [twitterWindow makeKeyWindow]; [self refresh]; if(isLogged) { twitterWindow.hidden = YES; twitterWindow2.hidden = NO; [twitterWindow2 makeKeyWindow]; } } - (void)textFieldDidBeginEditing:(UITextField *)textField { [textField becomeFirstResponder]; } - (BOOL)textFieldShouldReturn:(UITextField *)textField { [textField resignFirstResponder]; return NO; } - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{ const char* str = [text UTF8String]; int s = str[0]; if(s!=0) if((range.location + range.length) > maxCharLength){ return NO; }else{ int left = 139 - ([sharedLink length] + [textView.text length]); lblCharLeft.text= [NSString stringWithFormat:@"%d",left]; // this fix was done by Jackie //http://amanpages.com/sample-iphone-example-project/twitteragent-tutorial-tweet-from-iphone-app-in-one-line-code-with-auto-tinyurl/#comment-38026299 if([text isEqualToString:@"\n"]){ [textView resignFirstResponder]; return FALSE; }else{ return YES; } } int left = 139 - ([sharedLink length] + [textView.text length]); lblCharLeft.text= [NSString stringWithFormat:@"%d",left]; return YES; } -(void) onLogin { [loading1 startAnimating]; NSString *postURL = @"http://twitter.com/statuses/update.xml"; NSString *myRequestString = [NSString stringWithFormat:@""]; NSData *myRequestData = [ NSData dataWithBytes: [ myRequestString UTF8String ] length: [ myRequestString length ] ]; NSMutableURLRequest *request = [ [ NSMutableURLRequest alloc ] initWithURL: [ NSURL URLWithString:postURL ] ]; [ request setHTTPMethod: @"POST" ]; [ request setHTTPBody: myRequestData ]; NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self]; if (!theConnection) { UIAlertView* aler = [[UIAlertView alloc] initWithTitle:@"Network Error" message:@"Failed to Connect to twitter" delegate:nil cancelButtonTitle:@"Close" otherButtonTitles:nil]; [aler show]; [aler release]; } [request release]; } -(void) onCancel { [[NSUserDefaults standardUserDefaults] setValue:@"NotActive" forKey:@"Twitter"]; twitterWindow.hidden = YES; [[UIApplication sharedApplication]setStatusBarOrientation:UIInterfaceOrientationLandscapeRight]; } -(void) onPost { [loading2 startAnimating]; NSString *postURL = @"http://twitter.com/statuses/update.xml"; NSString *myRequestString; if(sharedLink){ myRequestString = [NSString stringWithFormat:@"&status=%@",[NSString stringWithFormat:@"%@\n%@",txtMessage.text,sharedLink]]; }else{ myRequestString = [NSString stringWithFormat:@"&status=%@",[NSString stringWithFormat:@"%@",txtMessage.text]]; } NSData *myRequestData = [ NSData dataWithBytes: [ myRequestString UTF8String ] length: [ myRequestString length ] ]; NSMutableURLRequest *request = [ [ NSMutableURLRequest alloc ] initWithURL: [ NSURL URLWithString:postURL ] ]; [ request setHTTPMethod: @"POST" ]; [ request setHTTPBody: myRequestData ]; NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:request delegate:self]; if (!theConnection) { UIAlertView* aler = [[UIAlertView alloc] initWithTitle:@"Network Error" message:@"Failed to Connect to twitter" delegate:nil cancelButtonTitle:@"Close" otherButtonTitles:nil]; [aler show]; [aler release]; } [request release]; } - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error { // release the connection, and the data object [connection release]; if(isAuthFailed){ UIAlertView* aler = [[UIAlertView alloc] initWithTitle:@"Login Failed" message:@"Invalid ID/Password" delegate:nil cancelButtonTitle:@"Close" otherButtonTitles:nil]; [aler show]; [aler release]; }else{ UIAlertView* aler = [[UIAlertView alloc] initWithTitle:@"Connection Failed" message:@"Failed to connect to Twitter" delegate:nil cancelButtonTitle:@"Close" otherButtonTitles:nil]; [aler show]; [aler release]; } isAuthFailed = NO; } - (void)connectionDidFinishLoading:(NSURLConnection *)connection { isAuthFailed = NO; [loading1 stopAnimating]; [loading2 stopAnimating]; if(isLogged) { UIAlertView* aler = [[UIAlertView alloc] initWithTitle:@"Twitter" message:@"Tweet Posted!" delegate:nil cancelButtonTitle:@"Close" otherButtonTitles:nil]; [aler show]; [aler release]; txtMessage = @""; [self refresh]; } else { twitterWindow.hidden = YES; twitterWindow2.hidden = NO; [[NSNotificationCenter defaultCenter] postNotificationName:@"notifyTwitterLoggedIn" object:nil userInfo:nil]; } isLogged = YES; isLoggedIn = YES; } -(void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge { NSDictionary* config = [NSDictionary dictionaryWithObjectsAndKeys:txtUsername.text,@"username",txtPassword.text,@"password",nil]; [config writeToFile:XAGENTS_TWITTER_CONFIG_FILE atomically:YES]; if ([challenge previousFailureCount] == 0) { NSURLCredential *newCredential; newCredential=[NSURLCredential credentialWithUser:txtUsername.text password:txtPassword.text persistence:NSURLCredentialPersistenceNone]; [[challenge sender] useCredential:newCredential forAuthenticationChallenge:challenge]; } else { isAuthFailed = YES; [[challenge sender] cancelAuthenticationChallenge:challenge]; } } -(void) refresh { NSDictionary* config = [NSDictionary dictionaryWithContentsOfFile:XAGENTS_TWITTER_CONFIG_FILE]; if(config){ NSString* uname = [config valueForKey:@"username"]; if(uname){ txtUsername.text = uname; } NSString* pw = [config valueForKey:@"password"]; if(pw){ txtPassword.text = pw; } } } + (TwitterController*)defaultAgent{ if(!agent){ agent = [TwitterController new]; } return agent; } -(void)dealloc { [super dealloc]; [txtMessage release]; [txtUsername release]; [txtPassword release]; [lblId release]; [lblPassword release]; [lblURL release]; [twitterWindow2 release]; [twitterWindow release]; } @end

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  • Security exception in Twitterizer [closed]

    - by Raghu
    Possible Duplicate: Security exception in Twitterizer Hi, We are using Twitterizer for Twitter integration to get the Tweets details. When making call to the method OAuthUtility.GetRequestToken, following exception is coming. System.Security.SecurityException: Request for the permission of type 'System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. When the application is hosted on IIS 5, the application works fine and the above error is coming only when the application is hosted in IIS 7 on Windows 2008 R2. and the method OAuthUtility.GetRequestToken throws above exception. It seems the issue is something with code access security. Please suggest what kind of permissions should be given to fix the security exception. The application has the Full Trust and I have even tried by registering the Twitterizer DLL in GAC and still the same error is coming. I am not sure what makes the difference between IIS 5 and IIS 7 with regards to code access security to cause that exception. Any help would be greatly appreciated. Thanks in advance. Regards, Raghu

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  • Share on: FB, Tweet, Digg, Linkedin, Delicious, My mother, ... it's just on fashion, or some real value?

    - by Marco Demaio
    Nowadays your site is not in fashion if you don't show at least a couple of share buttons like these: Is this just fashion, or do people actually get something good out of it? When I say "something good" I mostly mean something that you could measure, and not just the feeling that was good. Maybe I can better explain with an example: did you notice (in some way) that many people clicked on those links to share your page/s on those web 2.0 social sites? And in such a case on which social networks did you see they mostly share your pages? BTW I'm not talking about Google PR, i know all web 2.0 social sites use nofollow everywhere and even hidden links, so they are useless by themselves for PR. UPDATE: According to this video, Google's Alter Ego says that they now use in some way data from social sites in ranking. If this is true, it's obvious that the Share on button for FB, Tweet, etc are definitely of some values. But again my question is more about what you noticed in your real experience to be a direct benefit of adding those type of "Share On" links on your webisite? I.e. did you see more traffic coming in form FB, or some users who bought your products because of FB or Twitter? Or any other benefits? Thanks

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  • Socket options for a tcp server with 3G clients & frequent disconnections

    - by Joel
    I have a TCP server, written in java, sending and receiving many short messages, from 500 bytes to 100 KB long. It's a chess game and chat server, to make it simple. The server is running Debian 6. Half of the clients are connecting from 3G networks, and half over standard DSL. A portion of the 3G clients lose connection pretty often. The error I get on the server and on the client socket is Connection reset. I have come across this page at Oracle documentation: socketOpt. I am wondering what I could tune there to lower the number of disconnections from 3G clients. I don't mind about the ping or transfer rate, but just about the TCP disconnections. I am not skilled enough to understand the impact of each setting, but I sort of understood that the TCP window was important, although I don't know exactly how. So I'm asking if anyone here has an idea ? Thanks if you can help.

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  • SCCM 2012 Clients no longer detecting

    - by user3685428
    Here is the scenario I had a fully functioning SCCM 2012 site server with the DP, MP, SUP, Application catalog, etc. roles configured and working. There is only one server on this site. Everything was great but i was not happy with SUP, so i decided to create a separate WSUS server and configure Windows Updates through GPOs. That setup worked great as well so i went ahead and removed the SUP role from SCCM and removed the WSUS feature from my SCCM server (they were configured on the same SCCM Server). I did not notice any problems right away. A couple days later i noticed that the OSD deployments were giving errors, and after a couple hours of trying suggestions from Google, i was able to uninstall PXE and make a few changes and reinstall with WDS to get it working again. Again, thought everything was fine and continued on. The last couple days i have noticed that any new machine deployed or installing the Client will show in the SCCM console as "No" Client. The client machines will show connected to a site but the software center shows "IT Organization" instead of our site like the previous clients. The existing clients all seem to be functioning normally. they still receive application distributions and configuration baselines, etc. Reinstalling, uninstalling and reinstalling, repairing does not fix the problems and this happens on all new clients. ClientLocation.log shows it connecting to the correct MP. Nothing odd in any of the logs except for the ClientMessaging.log which repeats continuously this line: <![LOG[Raising event: instance of CCM_CcmHttp_Status { ClientID = "GUID:0450fde3-ab82-41bf-9c33-87a18113744b"; DateTime = "20140528214824.993000+000"; HostName = "SOUNDWAVE.domain.org"; HRESULT = "0x00000000"; ProcessID = 4092; StatusCode = 0; ThreadID = 3720; }; ]LOG]!><time="16:48:24.994+300" date="05-28-2014" component="CcmMessaging" context="" type="1" thread="3720" file="event.cpp:706"> thanks

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