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  • Unicode special characters - Dingbats - Appear differently in Firefox vs. Chrome/IE

    - by Oren
    Hi there, I'm trying to find a way to make dingbats appear exactly the same in Firefox, Chrome, Safari and IE. I noticed that the Dingbats appear the same in IE/Chrome/Safari, HOWEVER - in Firefox - they look "thiner". For example - try to visit the following page: http://en.wikipedia.org/wiki/Dingbat You'll notice that when viewing that page in Firefox - the characters look different in comparison to Chrome/IE. Does anybody know why and how can I cause Firefox to display the characters EXACTLY like they appear in Chrome/IE? Thx, Oren.

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  • Exposing business logic as WCF service

    - by Oren Schwartz
    I'm working on a middle-tier project which encapsulates the business logic (uses a DAL layer, and serves a web application server [ASP.net]) of a product deployed in a LAN. The BL serves as a bunch of services and data objects that are invoked upon user action. At present times, the DAL acts as a separate application whereas the BL uses it, but is consumed by the web application as a DLL. Both the DAL and the web application are deployed on different servers inside organization, and since the BL DLL is consumed by the web application, it resides in the same server. The worst thing about exposing the BL as a DLL is that we lost track with what we expose. Deployment is not such a big issue since mostly, product versions are deployed together. Would you recommend migrating from DLL to WCF service? If so, why? Do you know anyone who had a similar experience?

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  • Silverlight Cream for June 19, 2011 -- #1109

    - by Dave Campbell
    In this Issue: Kunal Chowdhury(-2-), Oren Gal, Rudi Grobler, Stephen Price, Erno de Weerd, Joost van Schaik, WindowsPhoneGeek, Andrea Boschin, and Vikram Pendse. Above the Fold: Silverlight: "Multiple Page Printing in Silverlight4 - Part 3 - Printing Driving Directions" Oren Gal WP7: "Prototyping Windows Phone 7 Applications using SketchFlow" Vikram Pendse Shoutouts: Not Silverlight, but darned cool... Michael Crump has just what you need to get going with Kinect: The busy developers guide to the Kinect SDK Beta Rudi Grobler replies to a few questions about how he gets great WP7 screenshots: Screenshot Tools for WP7 From SilverlightCream.com: Windows Phone 7 (Mango) Tutorial - 14 - Detecting Network Information of the Device Squeaking in just under the posting wire with 2 more WP7.1 posts is Kunal Chowdhury ... first up is this one on grabbing the mobile operator and othe rnetwork info in WP7.1 Windows Phone 7 (Mango) Tutorial - 15 - Detecting Device Information Kunal Chowdhury's latest is on using the DeviceStatus class in WP7.1 to detect device information such as is there is a physical keyboard installed, Memory Usage, Total Memory, etc. Multiple Page Printing in Silverlight4 - Part 3 - Printing Driving Directions Oren Gal has the final episode in his Multiple Page Printing Tutorial Trilogy up... and this is *way* cool... Printing the driving directions. AgFx hidden gem - PhoneApplicationFrameEx Rudi Grobler continues his previous post about AgFX with this one talking about the PhoneApplicationFrameEx class inside AgFx.Controls.Phone.dll.. a RootFrame replacement. Binding to ActualHeight or ActualWidth Stephen Price's latest XAML snippet is about Binding to ActualHeight or ActualWidth... you've probably tried to without luck... check out the workaround. Windows Phone 7: Drawing graphics for your application with Inkscape – Part I: Tiles Erno de Weerd decided to try the 'free' route to Drawing graphics for his WP7 app, and has part 1 of a tutorial series on doing that with Inkscape. Mogade powered Live Tile high score service for Windows Phone 7 Joost van Schaik expounds on his "Catch 'em Birds" WP7 game in the Marketplace... specifically the online leaderboard using the services of Mogade. Building a Reusable ICommand implementation for Windows Phone Mango MVVM apps WindowsPhoneGeek's latest post is discussing the ICommand interface available in WP7.1, and he demontstrates how to implement a reusable ICommand Implementation and how to use it. A TCP Server with Reactive Extensions Andrea Boschin is back posting about Rx, and promises this post *will be* Silverlight related eventually :) First up though is a socket server using Rx. Prototyping Windows Phone 7 Applications using SketchFlow Vikram Pendse has a tutorial up for prototyping your WP7* apps in Sketchflow including a 5 minute video Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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  • 7 Good Reasons to Upgrade E-Business Suite to the cloud

    - by Lisa Schwartz
    v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} As promised here is blog Part 2: Why Upgrade to Oracle E-Business Suite 12 in the cloud? 7 Good Reasons to Upgrade to E-Business Suite 12 in the Cloud: 1)   Take advantage of new and improved features: from global sub-ledger accounting to mobile access for supply chain management to built-in extensions for information search and discovery. If you haven’t checked out the latest features yet, there are over 1000 EBS 12 enhancements. 2) Plan now to address any ongoing Oracle Support considerations and regulatory compliance requirements. EBS Release 11 support is ending soon. Based upon that information alone, you should have an EBS upgrade strategy and planning well underway. 3) Customizations got you worried? Expedite your next Oracle E-Business Suite upgrade – have Oracle identify all customizations, reduce un-needed customizations (EBS 12 has built-in many of your customizations) and during the upgrade keep all necessary customizations to run your business. 4) Migrating EBS to the cloud allows parallel migration and testing. Therefore no extra hardware purchases for the testing and upgrade. Business disruption is minimized. And, by moving to the cloud, this provides for smoother future upgrades that are based on your own timeline. 5) Oracle Experts will upgrade and run your EBS applications for you in the cloud. Free your IT resources to develop new services and work on projects that are critical to business innovation and competitiveness. Your IT resources will not be inundated with upgrade tasks!      6) Reallocate precious IT dollars to other projects, eliminate CapEx costs. 7) Oracle minimizes business risk by having enterprise class cloud services under stringent SLAs designed to run your business applications for you such as: a. Enterprise grade infrastructure b. World-class security and identity management c. Best practices in regulatory compliance: from classified federal gov’t standards, to healthcare HIPPA standards to meeting Financial Services requirements (PCI DSS) Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} 7 Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Next Step: To help you upgrade and get to the cloud in the shortest period of  time, Oracle has a program called Oracle Upgrade Factory for Oracle E-Business Suite 12. It offers a unique approach, seamlessly bundling Managed Cloud Services and Oracle Consulting Services together for an entire Oracle E-Business Suite upgrade and migration to a managed private  cloud. Read the Oracle Upgrade Factory Solution Brief here. Normal 0 false false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

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  • Exposing warnings\errors from data objects (that are also list returned)

    - by Oren Schwartz
    I'm exposing Data objects via service oriented assembly (which on future usages might become a WCF service). The data object is tree designed, as well as formed from allot of properties.Moreover, some services return one objects, others retrieve a list of them (thus disables throwing exceptions). I now want to expose data flow warnings and wondering what's the best way to do it having to things to consider: (1) seperation (2) ease of access. On the one hand, i want the UI team to be able to access a fields warnings (or errors) without having them mapping the field names to an external source but on the other hand, i don't want the warnings "hanged" on the object itself (as i don't see it a correct design). I tought of creating a new type of wrapper for each field, that'll expose events and they'll have to register the one's they care about (but totally not sure) I'll be happy to hear your thoughts. Could you please direct me to a respectful design pattern ? what dp will do best here ? Thank you very much!

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  • tsql replace value on select

    - by Zelter Ady
    I have a column (SERVICE_ID) in my table where I can have only 3 values: 0, 1 and 2. I'd like on select, on displayed result table, to change those value with some english words. select client, SERVICE_ID from customers displays now: -------------------------- | John | 1 | Mike | 0 | Jordan | 1 | Oren | 2 -------------------------- I'd like to change the query to get: -------------------------- | John | QA | Mike | development | Jordan | QA | Oren | management -------------------------- There is any way to do this using only the select?

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  • How do I change the volume control icon?

    - by Richard Oren Pincook
    I recently switched to gnome 3 (love it!), but the default icon theme was a little dreary and gray, so I switched that back to ubuntu-mono-dark. But now whenever I change my volume, I get this ugly pixelated icon show up. The forum says I don't have enough reputation to post an screenshot, but it's pixelated and ugly with these fuzzy straight blue lines that turn on as the volume goes up. I found identical images in the Humanity and Humanity-Dark icon themes (one example: /usr/share/icons/Humanity/status/24/audio-volume-high.png). I tinkered with the images by changing their names, temporarily deleting them, etc. But it had no effect on the ugly icon. What file is responsible for violating the beauty of my desktop?! Once I find it, I can replace it.

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  • Android loading screens blocking, good practice?

    - by Oren
    I've noticed many (if not all) android games don't support the "back" button functionality during their loading screens. Which leads to some frustrating moments when a user accidentally starts up the game and has to wait for the long loading stage to end in order to close it. So my questions are: 1) Why is that ? Is there a good reason to avoid something like asynchronous loading (or some other solution to this problem) in android games ? 2) If there is no good reason not to support this functionality, what would be the best way to accomplish it ?

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  • Silverlight Cream for February 17, 2011 -- #1048

    - by Dave Campbell
    In this Issue: Oren Gal, Andrea Boschin(-2-), Kevin Hoffman, Rudi Grobler(-2-, -3-), Michael Crump, Yochay Kiriaty, Peter Kuhn, Loek van den Ouweland, Jeremy Likness, Jesse Liberty, and WindowsPhoneGeek. Above the Fold: Silverlight: "Multiple page printing in Silverlight4 - Part 2 - preview before printing" Oren Gal WP7: "Windows Phone 7 Tombstoning with MVVM and Sterling" Jeremy Likness XNA: "XNA for Silverlight developers: Part 4 - Animation (frame-based)" Peter Kuhn From SilverlightCream.com: Multiple page printing in Silverlight4 - Part 2 - preview before printing Oren Gal has part 2 of his Printing with Silverlight 4 series up, and this time he's putting up a preview... how cool is that? Inject ApplicationServices with MEF reloaded: supporting recomposition Andrea Boschin revisited his Inject ApplicationServices with MEF post because of feedback, and took it from the realm of an interesting example to a useful solution. Windows Phone 7 - Part #5: Panorama and Pivot controls Andrea Boschin also has part 5 of his WP7 series up at SilverlightShow... want a good demo of both the panorama and the pivot controls... here it is all in one tutorial WP7 for iPhone and Android Developers - Introduction to C# This should be good.. a 12-part series on SilverlightShow by Kevin Hoffman on porting your iPhone/Android app to WP7... this first part an intro to C# Balls of Steel Rudi Grobler discusses the upcoming (?) release of 'Duke Nukem Forever', and has a 'soundboard' for WP7 to celebrate the event... get your Duke Nukem on with these sounds! Moonlight 4 (Preview) is here Rudi Grobler also has a post up about the release of Moonlight by Novel for Silverlight 4!... explanation and links on his post. WP7 Podcasts Rudi Grobler highlights two WP7 Podcasts that are putting out good material... check them out if you haven't already. Having Fun with Coding4Fun’s Windows Phone 7 Controls Michael Crump takes a look at his WP7 app and uses the Coding4Fun project toolset while doing so... getting the tools, setting them up, and consuming them. Windows Phone Silverlight Application Faster Load Time Yochay Kiriaty has a good long discussion up about how to get faster load time out of your WP7 apps... good useful external links throughout. XNA for Silverlight developers: Part 4 - Animation (frame-based) Peter Kuhn's part 4 of his XNA for Silverlight devs is up at Silverlightshow and is a great tutorial on frame-based animation. Windows Phone SoundEffect clipping Loek van den Ouweland has some good information about soudn clips on WP7... the solutions aren't always code solutions.... good to know info. Windows Phone 7 Tombstoning with MVVM and Sterling Jeremy Likness is discussing Tombstoning via MVVM and Sterling... read on how Sterling gives you a leg up on the Tombstone express. Video: Reactive Phone Programming For Windows Phone 7 Fitting in nicely with his podcast on Reactive Programming, Jesse Liberty releases a video on Reactive Programming for WP7. Talking about Data Binding in WP7 | Coding4fun TextBoxBinding helper in depth WindowsPhoneGeek's latest post walks through WP7 databinding in detail with lots of good external links, then follows up with a discussion of the Coding4Fun Binding Helpers Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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  • Exposing BL as WCF service

    - by Oren Schwartz
    I'm working on a middle-tier project which encapsulates the business logic (uses a DAL layer, and serves a web application server [ASP.net]) of a product deployed in a LAN. The BL serves as a bunch of services and data objects that are invoked upon user action. At present times, the DAL acts as a separate application whereas the BL uses it, but is consumed by the web application as a DLL. Both the DAL and the web application are deployed on different servers inside organization, and since the BL DLL is consumed by the web application, it resides in the same server. The worst thing about exposing the BL as a DLL is that we lost track with what we expose. Deployment is not such a big issue since mostly, product versions are deployed together. Would you recommend migrating from DLL to WCF service? if so, why ? Do you know anyone who had a similar experience ?

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  • Exposing BL as WCF service

    - by Oren Schwartz
    I'm working on a middle-tier project which encapsulates the business logic (uses a DAL layer, and serves a web application server [ASP.net]) of a product deployed in a LAN. The BL serves as a bunch of services and data objects that are invoked upon user action. At present times, the DAL acts as a separate application whereas the BL uses it, but is consumed by the web application as a DLL. Both the DAL and the web application are deployed on different servers inside organization, and since the BL DLL is consumed by the web application, it resides in the same server. The worst thing about exposing the BL as a DLL is that we lost track with what we expose. Deployment is not such a big issue since mostly, product versions are deployed together. Would you recommend migrating from DLL to WCF service? if so, why ? Do you know anyone who had a similar experience ? Thank you !

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  • aliasing "git" ssh login to "gitolite"

    - by Randal Schwartz
    I'm installing gitolite from CentOS packages for my client. The package creates a gitolite user, which will be visible explicitly during a "git clone" operations. The client wants to use "git" and not "gitolite", in case we change to something more fancy later. I'm not very familiar with CentOS, so I don't want to try to build the package myself from source. I'm wondering if there's a way to do one of the following: Trick sshd into treating "git" as "gitolite". Somehow "alias" a new git username to be the same in all ways as the existing gitolite username (perhaps through some complex combinations of useradd). Rename the "gitolite" username to "git" without upsetting later yum update operations Something else that I hadn't thought of I'd appreciate detailed instructions or pointers.

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  • Public Facing Recursive DNS Servers - iptables rules

    - by David Schwartz
    We run public-facing recursive DNS servers on Linux machines. We've been used for DNS amplification attacks. Are there any recommended iptables rules that would help mitigate these attacks? The obvious solution is just to limit outbound DNS packets to a certain traffic level. But I was hoping to find something a little bit more clever so that an attack just blocks off traffic to the victim IP address. I've searched for advice and suggestions, but they all seem to be "don't run public-facing recursive name servers". Unfortunately, we are backed into a situation where things that are not easy to change will break if we don't do so, and this is due to decisions made more than a decade ago before these attacks were an issue.

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  • How can I automatically encode a folder of wmv files to flv?

    - by Oren
    I have a folder in which .wmvs are saved after they are finished recording. I would like to set up a script which encodes all of the files in this folder into .flvs with the appropriate size, frame rate, etc and then moves them to another folder. I have been looking for a command line .wmv to .flv converter to do this without much success. Has someone automatically encoded .wmvs to .flvs before that can point me in the right direction?

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  • Apache returning text/html on some png files

    - by Oren
    I have an Apache web server that has a sub folder for images. For some reason, a few of the .png files are returned as text/html and not as image/png. There is nothing indicating a permission problem and the files return with code 200 and with full size. I made sure that image/png is set and even tried forcing it with .htaccess Any idea where to look next? Edit: looks like an .htaccess configuration problem on a parent directory.

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  • What is the easiest way to make your browser refresh a page every say, 5 seconds?

    - by Oren A
    Is there a browser that supports refreshing a page every say, 5 seconds? Is there an add-on? If not, is there a more simple way than writing a full (C# or Java) program in order to do that? Added: Opera is horrible! I set Stack Overflow to refresh every 5 seconds, but when I click on a post, it refreshes it every 5 secs too! I just wanted the main page to refresh every 5 seconds. Another "Added": apparently it refreshes the current tab, so as long as I open the post in a new tab, it works great.

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  • Android layout alignment issues

    - by Jake Schwartz
    So I am trying to get my layout to look like this: | button text button | So that the text is centered between my two buttons. I first tried using LinearLayouts and layout_gravity tags, but that would give me something like: | buttontextbutton | and now I have a relative layout with alignParentLeft/Right and centerInParent tags but the layout now looks like | button text buttonnnnnnnnnnnnn | Is there a way to get my layout right with text that changes lengths? Thanks, Jake

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  • What is the delegate method that is called when an MKPinAnnotationView is touched?

    - by Jake Schwartz
    I have been searching for this all night and I have just so frustrated. When a MKPinAnnotationView is clicked, the name and the subtitle comes up. I also want to center that point on the view. I figured there was some method I had to override because the information that pops up happened without me having to code it. Hopefully this was clear enough for you all. And in the mean time, I feel like there is some hidden guide on this use of MKMaps and other classes. Either that or it is terribly documented because I am having a lot of trouble finding information. Thanks.

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  • weird swing heavyweight object lightweight objects problem

    - by Yoav Schwartz
    Hello, We have a problem in our swing based application since we've upgraded our java version from 6u5 to 6u18 (The application runs over WinXP). Our application contains a Canvas object which resides in a JFrame. The application draws things on the canvas. Every time we drag a lightweight swing object (popup or another frame) over the canvas, it has a refresh problem. It blinks - becomes black. The problem only resolves after we move the swing component away from the canvas and click on it again. We think this problem is related to the fact the the canvas is a heavyweight object. And we know there were changes done in the new versions of java on the mixing of heavyweight and lightweight objects issue. Some more details: 1) Our problem reproduces in java 6u14 and 6u16. 2) Everything works fine in java 6u5. Another strange thing: We have 2 types of stations running our application. The first type has a ATI FireGL7100 PCI-E graphics card. The second type has a Matrox G450 PCI graphic card. The problem does not reproduce on the Matrox based station in any java version. One more thing: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6829858 - looks similar to our problem. Is our problem familiar? Do you have any suggestions (workarounds, ideas how the difference in graphics cards is connected to this problem) Hope I was clear enough, Yoav

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  • DTSX file limitation

    - by Stéphane Schwartz
    Hi, I'm currently searching for physical size limitation of a DTSX file. We lose someting proporties, and is seems that it's only appening to quite big DTSX file (+5Mb) Does anyone have a good link or advise ? Regards

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  • Safe non-tamperable URL component in Perl using symmetric encryption?

    - by Randal Schwartz
    OK, I'm probably just having a bad Monday, but I have the following need and I'm seeing lots of partial solutions but I'm sure I'm not the first person to need this, so I'm wondering if I'm missing the obvious. $client has 50 to 500 bytes worth of binary data that must be inserted into the middle of a URL and roundtrip to their customer's browser. Since it's part of the URL, we're up against the 1K "theoretical" limit of a GET URL. Also, $client doesn't want their customer decoding the data, or tampering with it without detection. $client would also prefer not to store anything server-side, so this must be completely standalone. Must be Perl code, and fast, in both encoding and decoding. I think the last step can be base64. But what are the steps for encryption and hashing that make the most sense?

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  • Enforcing a coding template in the getters of a class in java

    - by Yoav Schwartz
    Hello, I want to make sure all getters of the classes in a certain package follow a given template. For example, all getters must be of the form: XXX getYYY(){ classLock.lock(); return YYY; finally{ classLock.unlock(); } } Basically, I want that my project will not compile/run unless all getters are of that form. What is the best way to do that? I would prefer a solution that can be used as an Eclipse plugin. Thanks, Yoav

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  • Receiving Error: SELF_SIGNED_CERT_IN_CHAIN when running phonegap command

    - by Jeff Schwartz
    I execute the following command: phonegap create hello com.example.hello HelloWorld and receive the following: [phonegap] missing library com.example.hello/www/3.4.0 [phonegap] downloading https://github.com/phonegap/phonegap-app-hello-world/archive/3.4.0.tar.gz... [phonegap] the options /Users/schwartzj/Documents/developer/phonegap/hello com.example.hello HelloWorld [Error: SELF_SIGNED_CERT_IN_CHAIN] [error] SELF_SIGNED_CERT_IN_CHAIN Has anyone out there encountered this problem? I received the same error when first attempting to install phone gap, but I was able to resolve it then.

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