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  • Wpf user control button command is not firing in viewmodel

    - by mani1985
    hi, i have a user control in which there is a button. i wrote icommand in the viewmodel for the button to call some function. when i use this user control in some other page ,the user control button click is not working. my xaml Save my view model private ICommand _insertNewNote; public ICommand InsertNewNote { get { if (_insertNewNote == null) { _insertNewNote = new RelayCommand( param = this.InsertNewExceptionNote()); } return _insertNewNote; } } public void InsertNewExceptionNote() { //... } my problem is when i use this user control in some page like this the user control is getting displayed in the page. but the button in the user control is not firing when i click it. user control view model icommand is not at all initialized. please provide me a solution. Thanks in advance.

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  • Persisting user control values afer postback in asp.net

    - by user557135
    Hi, I have a few user controls which I add to the aspx form depending on the user's choice from a combo box. I have a user control which has a textbox in it and a getValue() method that returns the value of the textbox. After user selects the related item I load the control and add to a panel using loadControl method. User enters some text. After a postback I want to keep the user control and the user input in the same state before . Hope i could be clear. Thanks in advanced

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  • Facebook profile search using email address of a user

    - by agdev
    Hello, If I have email address of a user, is there any way to find the profile of the user? I know it can be done using the uid and name of the user (GetInfo() or fql.query). The specific problem I am trying to address is when I search for a user using the name field, I end up getting multiple results (people with the same name). I have the email address of the user I want to search, so if I can search using email address, I will be able to reach to the specific user. Alternately, if there's a way to find uid for a given email address, I can get the user I am looking for. Any help is much appreciated. Thanks!

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  • check for several conditions when a user logs in

    - by paul
    I would like to accomplish the following: If a username or password field is null, notify the user. If user name already exists, do not insert into the database and notify user to create a different name. if the username is unique and password is not null, return the username to the user. As of now it always returns "Please enter a different user name." I believe the issue has to do with the database query but I am not sure. If anyone can have a look and see if I am making an error, I greatly appreciate it, thanks. if ($userName or $userPassword = null) { echo "Please enter a user name and password or return to the homepage."; } elseif (mysql_num_rows(mysql_query("SELECT count(userName) FROM logininfo WHERE userName = '$userName'")) ==1) { echo "Please enter a different user name."; } elseif ($userName and $userPassword != null) { echo "Your login name is: $userName"; }

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  • Are sessions modifiable by the client/user?

    - by Sev
    In my PHP Web-App I use sessions to store the user's data. For exmaple, if a user logs in, then an instance of the User class is generated and stored in a Session. I have access levels associated with each user to determine their privileges. Store the user in a session by: $_SESSION['currentUser'] = new User($_POST['username']); For example: if($_SESSION['currentUser'] -> getAccessLevel() == 1) { //allow administration functions } where getAccessLevel() is simply a get method in the User class that returns the _accesslevel member variable. Is this secure? Or can the client somehow modify their access level through session manipulation of some sort?

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  • Rails: User specific sequential column

    - by Alex Marchant
    I have an inventory system, where a User has many inventory. We have a barcode column which needs to be sequential for each user. I run into a problem however when doing bulk association building. I end up getting several inventories for a user with the same barcode. For example: Inventory Table: id | user_id | barcode 1 | 1 | 1 2 | 1 | 2 3 | 2 | 1 4 | 2 | 2 5 | 1 | 3 In the Inventory model I have before_validation :assign_barcode, on: :create def assign_barcode self.barcode = (user.inventories.order(barcode: :desc).first.try(:barcode) || 0) + 1 end It generally works, but ran into a problem when seeding my db: (1..5).each do user.inventories.build(...) end user.save I end up with a bunch of inventories for user that have the same barcode. How can I ensure that inventories have unique barcodes even when adding inventories in bulk?

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  • OS X multiple use of same machine via VNC

    - by Hassan Syed
    I'm wondering if I can connect to my wife's mac via VNC while she is logged in herself. I wouldn't be surprised if this isn't possible, although the machinery should be there with "fast-user-switching" support. So, if I create a profile for myself and I log in (and enable the VNC server/sharing for my profile), and then my wife switches to her own account which she uses on the physical console. Will I be able to use the mac ?

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  • Reading line for Ubuntu users

    - by Willy Levine
    Normally when I read a book I use a bookmark held horizontally under the current line I'm reading to help me keep my eyes on the right spot. When I read a PDF or other document on my computer I would like to be able to do the same thing, only with a line on the screen controlled by the up and down arrow keys. Any suggestions for an application which would do this? I'm a Ubuntu Linux user.

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  • How do I add new users to PostgreSQL 9.1 on Mac OS X 10.6?

    - by Cheng
    I am unable to run psql with my normal Mac user account in Terminal session, although I can do it using the postgres service account). When I enter the command psql mydb and type my password, I get the following message: WARNING: password file "/Users/beh/.pgpass" has group or world access; permissions should be u=rw (0600) or less But I cannot find .pgpass. How do I set up and add users to my PostgreSQL 9.1 database on Mac OS X 10.6.8?

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  • Chrome Open in New Tab/Window Menu Items

    - by Aequitarum Custos
    The problem is, both Firefox and Internet Explorer have "Open in New Tab" as the second option. This has become muscle memory for me by now, to the point that I don't use as often as I want to, solely because I can't open a page in a new tab without thinking about it. Is there a way to switch the position of "Open Link in new tab" and "Open link in new window", so that I can resume browsing as normal, or am I cursed by this user interface design nightmare by Google?

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  • My Window's 7 is exposing me and my files I am the only administrator.

    - by Connie
    I am the only administrator on my Window's 7 Asus x53E series laptop. Why is a standard user able to access my files by just searching my name in the start menu? If I log into guest account and search my name it shows an error that i don't have permission. When i log into my roommate's standard account and go to the start menu I put my name in search and everything I have done or searched is open to them . How can i make my administrator account private

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  • Increase the number of concurrent users on Windows Server 2008

    - by gentlesea
    I have a Windows Server 2008 R2 running and I am able to connect to it using 2 different users via Remote Desktop Connection. Since a colleague and me are working on the server almost all the time and another colleague also wants to connect there is always the need to disconnect one user which is bad. Is there a possibility to increase the number of allowed users? On another server there are more than 2 users allowed. What is different there?

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  • How would I prevent users from logging in a PC while software is installing?

    - by user333121
    So I currently am looking for a solution to keeping users logged out while software is installing or activating a pop-up message that cannot be moved, closed, and is always on top, because sometimes when we deploy software to users (via SCCM), the parameters of the install require the user to be logged out for the duration of the installation. I've looked at trying to customize the group policy for account lockout but with no luck. Anyone know of any programs or scripts that do this? Thank you!

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  • A single request appears to have come from all the browsers? Should I be worried?

    - by HorusKol
    I was looking over my site access logs when I noticed a request with the following user agent string: "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12\",\"Mozilla/5.0 (Windows; U; Windows NT 5.1; pl-PL; rv:1.8.1.24pre) Gecko/20100228 K-Meleon/1.5.4\",\"Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/540.0 (KHTML,like Gecko) Chrome/9.1.0.0 Safari/540.0\",\"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Comodo_Dragon/4.1.1.11 Chrome/4.1.249.1042 Safari/532.5\",\"Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.0.16) Gecko/2009122206 Firefox/3.0.16 Flock/2.5.6\",\"Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/533.1 (KHTML, like Gecko) Maxthon/3.0.8.2 Safari/533.1\",\"Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.8pre) Gecko/20070928 Firefox/2.0.0.7 Navigator/9.0RC1\",\"Opera/9.99 (Windows NT 5.1; U; pl) Presto/9.9.9\",\"Mozilla/5.0 (Windows; U; Windows NT 6.1; zh-HK) AppleWebKit/533.18.1 (KHTML, like Gecko) Version/5.0.2 Safari/533.18.5\",\"Seamonkey-1.1.13-1(X11; U; GNU Fedora fc 10) Gecko/20081112\",\"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; Zune 4.0; Tablet PC 2.0; InfoPath.3; .NET4.0C; .NET4.0E)\",\"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MS-RTC LM 8; .NET4.0C; .NET4.0E; InfoPath.3)" The request appears to have originated from 91.121.153.210 - which appears to be owned by these guys: http://www.medialta.eu/accueil.html I find this rather impressive - a request from 'all' user-agents. There's actually quite a few of these requests over at least the few days - so it naturally piqued my interested. Searching Google simply seems to produce a very long list of websites which make their Apache access logs publicly available... Is this some weird indication that we're being targeted? And by who?

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  • How to replace the SharePoint date calendar control with more user friendly jQuery calendar control

    - by ybbest
    When you use the SharePoint date and time type for date of birth field, you will notice that the calendar control is extremely non-user-friendly. You can only navigate month by month as shown below. To resolve the issue, you can customize the list form page using SharePoint designer and replace the OOB calendar control with popular jQuery control. The solution works for both SharePoint 2010,2013 and office365. Here are the steps for how to achieve this. 1. Open SharePoint designer and create a New List Form called customNew and set as default form for the selected type. 2. Open style library in file explorer and copy jQuery and jQuery UI files into the style library in SharePoint site. You can download the jQuery and jQuery UI from the web and the content of the contactPersonCustomNewForm.js is as below. I use the dd/mm/yy format as my locale in Regional Settings is English(New Zealand). You need to change this if you live in another country with different date format $(document).ready(function() { $("img#ctl00_m_g_540b9a50_52dc_4400_a58d_1db99555fddf_ff41_ctl00_ctl00_DateTimeField_DateTimeFieldDateDatePickerImage").parent().hide(); $("img#ctl00_m_g_540b9a50_52dc_4400_a58d_1db99555fddf_ff41_ctl00_ctl00_DateTimeField_DateTimeFieldDateDatePickerImage").hide(); $("input#ctl00_m_g_540b9a50_52dc_4400_a58d_1db99555fddf_ff41_ctl00_ctl00_DateTimeField_DateTimeFieldDate").datepicker({ changeMonth:true, changeYear:true, showOn: "button", buttonImage: "/_layouts/images/calendar.gif", buttonImageOnly: true, defaultDate:"01/01/1970", yearRange: "c-20:c+20", dateFormat: "dd/mm/yy" }); }); In order to get the image and textbox selector above , you can open IE developer toolbar(click F12) and find the control ID as below: 3. Open SharePoint designer and edit the newly created New List Form customNew.aspx in advance mode. Then copy and paste the following links in the PlaceHolderAdditionalPageHead. <SharePoint:CssRegistration name="<%$SPUrl:~SiteCollection/Style Library/themes/ui-lightness/jquery-ui.css%>" runat="server"/> <SharePoint:ScriptLink language="javascript" name="~sitecollection/Style Library/jquery-1.10.2.js" Defer="false" runat="server"/> <SharePoint:ScriptLink language="javascript" name="~sitecollection/Style Library/jquery-ui-1.10.4.custom.min.js" Defer="false" runat="server"/> <SharePoint:ScriptLink language="javascript" name="~sitecollection/Style Library/contactPersonCustomNewForm.js" Defer="false" runat="server"/>   4. Now go to the list and click add, you will see the new calendar control as shown below

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  • Welcome 2011

    - by WeigeltRo
    Things that happened in 2010 MIX10 was absolutely fantastic. Read my report of MIX10 to see why.   The dotnet Cologne 2010, the community conference organized by the .NET user group Köln and my own group Bonn-to-Code.Net became an even bigger success than I dared to dream of.   There was a huge discrepancy between the efforts by Microsoft to support .NET user groups to organize public live streaming events of the PDC keynote (the dotnet Cologne team joined forces with netug  Niederrhein to organize the PDCologne) and the actual content of the keynote. The reaction of the audience at our event was “meh” and even worse I seriously doubt we’ll ever get that number of people to such an event (which on top of that suffered from technical difficulties beyond our control).   What definitely would have deserved the public live streaming event treatment was the Silverlight Firestarter (aka “Silverlight Damage Control”) event. And maybe we would have thought about organizing something if it weren’t for the “burned earth” left by the PDC keynote. Anyway, the stuff shown at the firestarter keynote was the topic of conversations among colleagues days later (“did you see that? oh yeah, that was seriously cool”). Things that I have learned/observed/noticed in 2010 In the long run, there’s a huge difference between “It works pretty well” and “it just works and I never have to think about it”. I had to get rid of my USB graphics adapter powering the third monitor (read about it in this blog post). Various small issues (desktop icons sometimes moving their positions after a reboot for no apparent reasons, at least one game I couldn’t get run at all, all three monitors sometimes simply refusing to wake up after standby) finally made me buy a PCIe 1x graphics adapter. If you’re interested: The combination of a NVIDIA GTX 460 and a GT 220 is running in “don’t make me think” mode for a couple of months now.   PowerPoint 2010 is a seriously cool piece of software. Not only the new hardware-accelerated effects, but also features like built-in background removal and picture processing (which in many cases are simply “good enough” and save a lot of time) or the smart guides.   Outlook 2010 crashes on me a lot. I haven’t been successful in reproducing these crashes, they just happen when every couple of days on different occasions (only thing in common: I clicked something in the main window – yeah, very helpful observation)   Visual Studio 2010 reminds me of Visual Studio 2005 before SP1, which is actually not a good thing to say about a piece of software. I think it’s telling that Microsoft’s message regarding the beta of SP1 has been different from earlier service pack betas (promising an upgrade path for a beta to the RTM sounds to me like “please, please use it NOW!”).   I have a love/hate relationship with ReSharper. I don’t want to develop without it, but at the same time I can’t fail to notice that ReSharper is taking a heavy toll in terms of performance and sometimes stability. Things I’m looking forward to in 2011 Obviously, the dotnet Cologne 2011. We already have been able to score some big name sponsors (Microsoft, Intel), but we’re still looking for more sponsors. And be assured that we’ll make sure that our partners get the most out of their contribution, regardless of how big or small.   MIX11, period.    Silverlight 5 is going to be great. The only thing I’m a bit nervous about is that I still haven’t read anything official on whether C# next version’s async/await will be in it. Leaving that out would be really stupid considering the end-of-2011 release of SL5 (moving the next release way into the future).

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  • Hey Retailers, Are You Ready For The Holiday Season?

    - by Jeri Kelley
    With online holiday spending reaching $35.3 billion in 2011 and American shoppers spending just under $750 on average on their holiday purchases this year, how ready is your business for the 2012 holiday season?   ?? Today’s shoppers do not take their purchases lightly.  They are more connected, interact with more resources to make decisions, diligently compare products and services, seek out the best deals, and ask for input from friends and family.   This holiday season, as consumers browse for apparel, tablets, toys, and much more, they will be bombarded with retailer communication - from emails and commercials to countless search engine results and social recommendations.  With a flurry of activity coming at consumers from every channel and competitor, your success this year will rely on communicating a consistent, personalized message no matter where your customers are shopping.  Here are a few ideas to help with your commerce strategy this holiday season: CONSISTENCY COUNTS FOR MULTICHANNEL SHOPPERS??According to a November 2011 study commissioned by Oracle, “Channel Commerce 2011: The Consumer View,” 54% of consumers in the U.S. and Canada regularly employ two or more channels before they make a purchase.  While each channel has its own unique benefit, user profile, and purpose, it’s critical that your shoppers have a consistent core experience wherever they’re looking for information or making a purchase.  Be sure consumers can consistently search and browse the same product information and receive the same promotions online, on their mobile devices, and in-store.? USE YOUR CUSTOMER’S CONTEXT TO SURFACE RELEVANT CONTENTYour Web site is likely the hub of your holiday activity.  According to a Monetate infographic, 39% of shoppers will visit your Web site directly to find out about the best holiday deals.   Use everything you know about your customers from past purchase data to browsing history to provide a relevant experience at every click, and assemble content in a context that entices shoppers to buy online, or influences an offline purchase.? TAKE ADVANTAGE OF MOBILE BEHAVIOR?Having a mobile program is no longer a choice.   Armed with smartphones and tablets, consumers now have access to more and more product information and can compare products and prices from anywhere.  In fact, approximately 52% of smartphone users will use their device to research products, redeem coupons and use apps to assist in their holiday gift purchase.  At a minimum, be sure your mobile environment has store information, consistent pricing and promotions, and simple checkout capabilities. ARM IN-STORE ASSOCIATES WITH TABLETS?According to RISNews.com, 31% of retailers plan to begin testing tablets in stores in 2012, 22% have already begun such testing and 6% had fully deployed tablets within stores.   Take advantage of this compelling sales tool to get shoppers interacting with videos, user reviews, how-to guides, side-by-side product comparisons, and specs.  Automatically trigger upsell and cross sell suggestions for store associates to recommend for each product or category, build in alerts for promotions, and allow associates to place orders and check inventory from their tablet.  ? WISDOM OF THE CROWDS IS GOOD, BUT WISDOM FROM FRIENDS IS BETTER?Shoppers who grapple with options are looking for recommendations; they’d rather get advice from friends, and they’re more likely to spend more while doing so.    In fact, according to an infographic by Mr. Youth, 66% of social media users made a purchase on Black Friday or Cyber Monday as a direct result of social media interactions with brands or family.   This holiday season, be sure you are leveraging your social channels from Facebook to Pinterest to drive consistent promotions and help your brand to become part of the conversation. So, are you ready for the holidays this year?  

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  • Two New CRM USER Communities just launched

    - by Divya Malik
    Here comes an announcement from Chris Gallen, from our Support Services team. For those of you who are EBS CRM users, here are two new recently launched communities that are now available to discuss topics that are important to you. These communities are for Sales & Marketing and  Telesales  The Sales & Marketing community is open to discuss a wide range of topics from Oracle Sales, Sales Online, Territory Management, Partner Management, Leads Management, Sales Offline, Sales for Handhelds, Sales Foundation, and Oracle Marketing. Some possible topics include Oracle Sales Implementations, TCA and DQM Integrations, Territory Management Setups and Definitions, Product Catalog Integrations, Sales Forecasting, Lead and Opportunity management, Sales Manager and Sales User responsibilities and Reports, Resource Management including Roles and Groups, Oracle Sales Personalizations, Concurrent Requests for Sales Reps and Sales Manager Dashboards, Integration with Quoting, Proposals, General Ledger, Advanced Product Catalog, CRM Resource Administration, etc. The Telesales community is available to discuss topics such as Customer/Org/Person/Party Relationships, TCA/DQM Integration, Lead and Opportunity Management, Universal Work Queue, Universal Search Features, Purchase Items/Product Integration, eBusiness Center Setup Issues, Interactions, Tasks and Notes Integrations, and Form Personalizations. How Can You Get Started? Here are the two ways to get engaged. A) Click here to access all our communities  OR B) My Oracle Support as follows: Log into My Oracle Support (Flash or Classic).                                                                                                                           Click the "Community" link at the top of the page. Click [Enter Here] on the following page. Select the community from the "My Communities" list on the top-left. Take advantage TODAY!

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  • Account Lockout with pam_tally2 in RHEL6

    - by Aaron Copley
    I am using pam_tally2 to lockout accounts after 3 failed logins per policy, however, the connecting user does not receive the error indicating pam_tally2's action. (Via SSH.) I expect to see on the 4th attempt: Account locked due to 3 failed logins No combination of required or requisite or the order in the file seems to help. This is under Red Hat 6, and I am using /etc/pam.d/password-auth. The lockout does work as expected but the user does not receive the error described above. This causes a lot of confusion and frustration as they have no way of knowing why authentication fails when they are sure they are using the correct password. Implementation follows NSA's Guide to the Secure Conguration of Red Hat Enterprise Linux 5. (pg.45) It's my understanding that that only thing changed in PAM is that /etc/pam.d/sshd now includes /etc/pam.d/password-auth instead of system-auth. If locking out accounts after a number of incorrect login attempts is required by your security policy, implement use of pam_tally2.so. To enforce password lockout, add the following to /etc/pam.d/system-auth. First, add to the top of the auth lines: auth required pam_tally2.so deny=5 onerr=fail unlock_time=900 Second, add to the top of the account lines: account required pam_tally2.so EDIT: I get the error message by resetting pam_tally2 during one of the login attempts. user@localhost's password: (bad password) Permission denied, please try again. user@localhost's password: (bad password) Permission denied, please try again. (reset pam_tally2 from another shell) user@localhost's password: (good password) Account locked due to ... Account locked due to ... Last login: ... [user@localhost ~]$

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  • How do I enable the confluence-users group?

    - by M. Joanis
    I've got an issue with Atlassian Confluence. Normal users can't log in, but administrators can... Details below! I manage users using an Apple Open Directory (LDAP). I created two groups: "confluence-administrators" and "confluence-users". I've added team leaders and managers to both groups, and I've added some users to "confluence-users". Everyone in "confluence-administrators" can log in easily. People in "confluence-users" can't log in at all. When I look at the user list (in Confluence), and select a user to examine the list of groups he or she belongs to, I can see that the Confluence Administrators are indeed members of the "confluence-administrators" group, but not a single user is a member of the "confluence-users" group. Not event the Confluence Administrators, which are members of both groups! So I tried to have one of the "confluence-users" log in while watching the Confluence logs. Here's the result: 2012-07-05 14:50:19,698 ERROR [http-8090-11] [core.event.listener.AutoGroupAdderListener] handleEvent Could not auto add user to group: Group <confluence-users> is read-only and cannot be updated at com.atlassian.crowd.directory.DbCachingRemoteDirectory.addUserToGroup(DbCachingRemoteDirectory.java:461) ... So it says the group group is read-only... I'm not sure why it is a problem. Well confluence-administrators too is read-only and it doesn't complain. Some things I don't think are part of the problem: I've synchronized Confluence with LDAP many, many times. I have verified many times that I didn't make a typo while setting the groups on the LDAP server. LDAP synchronization goes well. No errors in the logs (only INFO level log messages). The user exists. Errors in the logs are different when a user doesn't exist. Any help is most welcome!

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