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• With Bash + iTerm2, how to name tabs?

  - by Problemaniac

  In iTerm2 (Build 1.0.0.20120203), I typically open several tabs, each of which has split panes , and is about one particular theme of work, for example revision control, coding, managing files, mysql terminal work. I typically need to switch between 5 or more tabs in my work flow. It is sometimes hard to remember or tell which is which by looking at the content of the screen. I'd like to name the tabs somehow, so I can quickly tell which is which by quickly glancing. Is this possible?

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• Versioning files in Windows XP

  - by Mike Cole

  I would like to set up an archive folder in Windows XP that would allow me to drop several different versions of the same file, and have it store each version. I would envision this to work similar to the recycle bin, where you can drop the same file 10 times and it stores each version. Anybody know how I can do this? Thanks! Edit: Using a Version Control System is complete overkill for this situation. I may just write a script that appends a date/time stamp to the file when added to the folder.

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• Wireless adapter won't enable

  - by user52141

  I bought a d-link dwa-125, plugged it in and windows recognized it right away and said everything was good to go. But there were no connection options. When I open up the network control panel and have it show me the adapters... the wireless adapter is greyed out and says it is disabled. So I tell it to enable. It says is it enabling, then says it is enabled... but the adapter stayed greyed out saying disabled. I am running 7 x64. I have reinstalled drivers, connected it via lan and had it update drivers.. same problem. It works just fine on any other computer in the house, just not this one.

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• I overwrote a large file with a blank one on a linux server. Can I recover the existing file?

  - by user39234

  I came back to my machine, tried saving a file over ssh onto my linux server (CentOS). It failed. I wasn't interested in keeping any changes I had made so I closed my editor and reopened the file (over ssh). The save attempt wiped the file. I have made loads of changes to it since I last uploaded to revision control. Seeing as it has just wiped the file I assume the data is still there. It's just a text file (php), is there any way of recovering it?

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• JavaFX: Use a Screen with your Scene!

  - by user12610255

  Here's a handy tip for sizing your application. You can use the javafx.stage.Screen class to obtain the width and height of the user's screen, and then use those same dimensions when sizing your scene. The following code modifies default "Hello World" application that appears when you create a new JavaFX project in NetBeans. package screendemo; import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.stage.Stage; import javafx.stage.Screen; import javafx.geometry.Rectangle2D; public class ScreenDemo extends Application { public static void main(String[] args) { Application.launch(args); } @Override public void start(Stage primaryStage) { primaryStage.setTitle("Hello World"); Group root = new Group(); Rectangle2D screenBounds = Screen.getPrimary().getVisualBounds(); Scene scene = new Scene(root, screenBounds.getWidth(), screenBounds.getHeight()); Button btn = new Button(); btn.setLayoutX(100); btn.setLayoutY(80); btn.setText("Hello World"); btn.setOnAction(new EventHandler() { public void handle(ActionEvent event) { System.out.println("Hello World"); } }); root.getChildren().add(btn); primaryStage.setScene(scene); primaryStage.show(); } } Running this program will set the Stage boundaries to visible bounds of the main screen. -- Scott Hommel

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• User account restriction error and unable to access share

  - by user44394

  I have a windows share with full control granted to individual domain user accounts on the share and security permission. Whenever the user attempts to browse to the share they receive the error: Logon failure user account restriction. Possible reasons are blank passwords not allowed, logon hour restrictions, or a policy restriction has been enforced. If the users are added to the administrators group on this machine they are able to browse the share without issue. What do I need to change to allow them access to the share without being administrators on that machine?

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• Hidden Periodic Screenshots on a corporate workstation?

  - by ssxuser80

  Can anyone recommend something that allows us to take hidden periodic screenshots of a workstation? We have a user who we believe is abusing his computer privileges. We have our suspicions that he may be playing games, etc. We need to monitor his screen without him being aware of it. Currently, the IT Department here is using Dameware Mini Remote Control to view his login sessions. But there isn't an option to set up automatic periodic screenshots. I'm hoping to find a tool that has this option and can be centrally managed as well. Thank you for your time. Any help would be greatly appreciated.

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• How can I make sure my evening project code is mine?

  - by Sebastian

  I'm a physicist with a CS degree and just started my PhD at a tech company (wanted to do applied research). It deals with large scale finite element simulations. After reviewing their current approach, I think that a radically different method has to be applied (they are using a commercial tool which is very limited). I'd rather base my research on an open source finite element solver and write a program which makes use of it. I'd like to develop this idea in the evenings, because that's the time that best suits me for programming (during the day I prefer reading and maths) and use it at a late stage of my PhD. I'd like to have the option to release my program as open source on my website as a reference, for future personal or even commercial (e.g. consulting) use. How can I make sure that my company doesn't claim the code ownership? I don't really I thought that a version control system could help (check out only in the evening). This would document that I programmed not during regular office hours (documented elsewhere). But these data can be easily manufactured. Any other ideas? I want to stress that I'm not interested in selling software. Jurisdiction is EU, if that matters. Thank you.

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• What are some good asp.net shared hosting pre-sales questions?

  - by P a u l

  I'm not asking for any host recommendations, those are covered in other questions. What are some good pre sales questions for asp.net shared hosting? They never seem to answer all the questions in their feature lists. So far I have a few: dedicated application pool? sql server management studio supported? Is tunneling required? can I reset my application pool in the control panel? are php and perl fully supported as well? are subdomains supported, and will I need a routing script in the root or are they routed automatically? etc. Developers have a critical need for good hosting to stage applications. I think this is absolutely developer related and don't want the question on serverfault.

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• What is a Dynamic way to Connect to a Virtual Machine's Webserver from its Host Machine? [closed]

  - by Jonnybojangles

  As a Web-Developer what is the most efficient (automated) way to connect to a Virtual Machine (VM) running a development webserver from it’s Host Machine (the machine running the VM) when you do not have control over the networks (home, Startbucks, work, etc) you are connected to? Currently I start my VM (a VirtualBox VM running CentOS), run ifconfig to determine the VM’s current IP. I then take that IP and map it my Host machine’s host file so that I can access the VM’s webserver from the Host. I feel that this is not an efficient way to connect to my VM’s webserver because each time I connect to a new network (a few times a day) I need to repeat the IP look up and host file update, and sometimes restart the VM's network service.

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• Windows 7 ATI 6470M

  - by p_piorkowski

  I have some problems with my Dell Vostro 3350. I have to graphic card - Intel and ATI radeon 6470M. I have installed this driver. It's fresh installation of Windows 7. And my problem is that in device menager I can see in section graphic cards AMD Radeon HD 6490M and Intel(R) Graphics Family. Another thing is that I'm using two screens. And I want to use ATI readeon as default. At this moment I'm event not sure if ATI is working. Another strange thing is that when I run Catalyst Control Center in section Destkop Menagement i don't see nothing.

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• Different behaviour of script locally and over ssh

  - by neorg

  I have a script on a server-A Script-A #!/bin/bash -l echo "script-A.sh" | change-environment.sh When I ssh onto server-A and execute it, it works fine. However, when I ssh user@server-A ./script-A.sh Script-A executes, but throws an undefined variable error in change-environment.sh. change-environment.sh runs in the c shell(I have no control over the script so the method I have used is about the only way I can use it), but everything else is in bash. Had found a similar question at I can run a script locally, but cannot do "ssh HOSTNAME /path/to/script.sh". However, there was no solution to the issue and it was a year old.

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• cloud hosting with only root partition

  - by user123198

  We are starting a website possibly with couple of thousands hits every day and few thousands registered users. By our hosting provider we were adviced to go with cloud hosting which we can easily expand later if we need. It is Ubuntu 11 running in WM. The problem we run into is the disk is divided only in root and swap partition which is not advised from security point of view. When consulting this with technical support we got the reply that it is not possible to make more partitions and that it is mainly issue with windows server and linux is generally fine. I'm looking here for an advice if we should switch the hosting for perhaps dedicated server where we have the full control or it is something not too be worried about too much.

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• Using the Coherence ConcurrentMap Interface (Locking API)

  - by jpurdy

  For many developers using Coherence, the first place they look for concurrency control is the com.tangosol.util.ConcurrentMap interface (part of the NamedCache interface). The ConcurrentMap interface includes methods for explicitly locking data. Despite the obvious appeal of a lock-based API, these methods should generally be avoided for a variety of reasons: They are very "chatty" in that they can't be bundled with other operations (such as get and put) and there are no collection-based versions of them. Locks do directly not impact mutating calls (including puts and entry processors), so all code must make explicit lock requests before modifying (or in some cases reading) cache entries. They require coordination of all code that may mutate the objects, including the need to lock at the same level of granularity (there is no built-in lock hierarchy and thus no concept of lock escalation). Even if all code is properly coordinated (or there's only one piece of code), failure during updates that may leave a collection of changes to a set of objects in a partially committed state. There is no concept of a read-only lock. In general, use of locking is highly discouraged for most applications. Instead, the use of entry processors provides a far more efficient approach, at the cost of some additional complexity.

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• Group Policy dealing with IE zone assignment not sticking!

  - by Brandon

  I have a group policy (which ONLY deals with the zone assignment) -that is continually switching on and off with reboots. I thought it was a conflicting group policy but when I run group policy modeling report it doesn't show any descrepancies that I can see. I thought it may be an issue with one domain controller wasn't replicating my policy change to the other one, but this isn't the case. I checked both domain controllers and they show the same information. The assignment is on a user basis and is in: user configuration > administrative templates > windows components > internet explorer > internet control panel > security and is site to zone assignment.

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• How to install php cli with pnctl alongside Zend Server

  - by fazy

  I have Zend Server CE 5.6 with PHP 5.2 running on Ubuntu 11.10. Now the need has arisen to run a command line PHP script that uses PHP's pnctl functionality. First of all, I had no PHP command line in my path, so I made a symlink from the Zend one: sudo ln -s /usr/local/zend/bin/php /usr/bin However, when I run my script, I now get this error: PHP Fatal error: Call to undefined function pcntl_fork() The Zend web control panel doesn't offer pnctl in the list of modules, so how do I get this functionality? Is it safe to use apt-get to install PHP directly, to run alongside the Zend instance? If so, how do I make sure I get version 5.2? I guess the following would pull in PHP 5.3: apt-get php5-cli I could probably muddle through but any pointers to help me avoid making a mess would be much appreciated!

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• Dowload size of Streaming Videos

  - by Excalibur2000

  I would like to know that if a website advertises a streaming download as say 100MB, would my download to my computer be 100MB ? Would there be streaming control packets that a service provider would charge for over and above the 100MB content ? Assume the latest RealPlayer viewer. The rub for me is that I have downloaded MIT lectures and according to my file manager the file sizes have matched up to the download sizes on YouTube. However my ISP seems to think that the streams were larger and charged me for more than the file size of the download. I am left wondering where the data came from.

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• How get OSX Lion to save Modifier Key Settings (i.e. swap Ctrl and Cmd)

  - by Huliax

  I use Lion at work with an MS Natural Ergonomic Keyboard 4000. Every single time I log in I have to go into settings and swap the command and control keys. This is really annoying. Is there a way to get these settings to stick? Beyond that, I'd also like to remap a few other keys and I'm interested in tools for doing that. I think I need to work out the first issue first though. Thanks for any help.

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• Using a certificate in Thunderbird

  - by harper

  I have my certifcate issued by "TC Trustcenter" in a CER file. Thunderbird 3.0 needs it as a PFX files. So I installed the CER certificate with the Internet options in the Control Panel. Thereafter I exported the certificate including the "private key" and "all certificates in the certification path" to a PFX file. After importing this certificate with Thunderbird I still cannot decrypt the mail sent to the mail address of the certificate. What else must I do to use the private key? The certificate is valid since I decrypted the mail already on another computer using Outlook. I verified the certificate serial number to ensure that I use the same certificate.

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• UVC device Logitech WebCam 9000 pro

  - by Pavel

  There is such a good webcam in universe that acts as a "USB Video Class" (UVC - video USB standart interface) - the logitech webcam 9000. UVC offer unified interface allowing to control it or grab a picture from it by any UVC-driver. You need one universal driver and you support all the UVC devices (webcams, video-cameras, video-grabbing-cards etc). For example, in linux - if you have UVC driver - you don't need to think about specific webcam driver for UVC webcam. UVC has unified way that webcam transmit its awailable resolutions and other capabilities, so i see 1600x1200 resolution without any problem. I wonder if windows 7 has UVC. I mean "universal UVC" (-; It says "USB Video Class", but doesn't give resolutions larger than 640x480 and webcam's controls, like 'sharpness', 'focus' and other as linux's driver does...

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• Why would TCP wrappers stop working for sshd?

  - by toby1kenobi

  On a couple of CentOS 5 servers sshd seems to have become 'unwrapped' - previously I was using TCP wrappers and hosts.allow/hosts.deny to control access, but these are now not being used. If I execute $ldd /usr/sbin/sshd | grep libwrap $ it outputs nothing, whereas on servers where TCP wrappers are still working I see libwrap.so.0 => /lib64/libwrap.so.0 (0x00002b2fbcb81000) Does anyone know what might cause this, or how it could be rectified? Updated As requested: $ rpm -qV openssh-server S.5....T c /etc/pam.d/sshd S.?....T c /etc/ssh/sshd_config S.5..... /usr/sbin/sshd

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• What can I do in order to inform users of potential errors in my software in order to minimize liability?

  - by phobitor

  I'm an independent software developer that's spent the last few months creating software for viewing and searching map data. The software has some navigation functionality as well (mapping, directions,etc). The eventual goal is to sell it in mobile app markets. I use OpenStreetMap as my data source. I'm concerned about liability for erroneous map data / routing instructions, etc that might result when someone uses the application. There are a lot of stories on the internet where someone gets into an accident or gets stuck or gets lost because of their GPS unit/Google Maps/mapping app... I myself have come across incorrect map data as well in a GPS unit I have in my car. While I try to make my own software as bug free as possible, no software is truly bug free. And moving beyond what I can control, OpenStreetMap data (and street map data in general) is prone to errors as well. What steps can I take to clearly inform the user that results from the software aren't always perfect, and to minimize my liability?

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• How to reduce the pain of the command prompt

  - by Adam

  I want to learn to use the command prompt better on Windows to have more control over what I do and just for the learning experience. The main annoyance I have right now is all of the typing. If I want to perform an operation on a file with a large path I'm sitting there typing it out for a minute at least, and if I make a mistake I have to press the up arrow key and scroll through the entire thing and find what I did wrong. Is there any tools to make this easier?

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• Tool to create unscaled call-out from a thumbnail image?

  - by Mal Ross

  I'm creating an online tutorial for some software and need to include screenshots. In particular, I want to highlight the position and appearance of a given control in a large screen. Given that I haven't got the space to show the screen at full resolution (at least, not alongside the tutorial text), I figured I would use a kind of call-out from a thumbnail. Here's my poor first effort, made in Paint.NET: Given how long this took me to craft, I'd really like to find a tool to speed things up (and make them look a little more professional!). Preferably a free one, too - or one that has a downloadable trial. The exact style it produces isn't that important, provided it achieves the desired effect. Can anyone help me out? Thanks, Mal. P.S. I'm using Windows Vista.

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• Business Process Management – What’s new in Oracle BPM 11.1.1.7.0 Webcast July 4th 2013

  - by JuergenKress

  Business-Driven. Complete. Best Practice. Business processes are at the heart of what makes or breaks a business—and what differentiates it from the competition. Business processes that deliver operational efficiency, business visibility, excellent customer experience, and agility give the enterprise an edge over the competition. Business managers need process management tools that enable them to make impactful changes. Oracle has been always a leader in this area and the new version of Oracle BPM 11g takes that even further by providing complete web based process modeling, simulation and implementation including designing the user interface and business logic. That provides business users with ability to take complete control over the business processes without sacrificing the vast service integration capabilities delivered traditionally by IT using SOA approach. Oracle Business Process Management is the industry's most complete and business user-friendly BPM solution. Register today for this webcast and find out more on the latest and most exciting new features which are now available in Oracle BPM Suite. Agenda Introduction do Oracle BPM 11g Exciting new features in this release Revamped Process Composer Simulations Web Forms Process Player Adaptive Case Management Instance Revisioning Other features Demonstration Q&A For details please visit the registration page. SOA & BPM Partner Community For regular information on Oracle SOA Suite become a member in the SOA & BPM Partner Community for registration please visit www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Facebook Wiki Mix Forum Technorati Tags: BPM,Webcast,education,SOA Community,Oracle SOA,Oracle BPM,Community,OPN,Jürgen Kress

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