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• Execute command from file in current shell

  - by Pandya

  I want to executed command from file (which is script) in current shell in terminal. Example: I have file ch_dir contains following: #!/bin/bash cd /usr Now if I execute file usually as following then it executes commands in different shell: pandya@pandya-desktop:~$ ./ch_dir pandya@pandya-desktop:~$ Here cd /user is executed in different shell. But I want to execute in Current shell. How do I do that? Note: Here cd is only used to explain. Question's aim is to execute any command in current shell

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• SQL Prompt Easter Egg

  - by Johnm

  Having Red Gate's SQL Prompt installed with SQL Server Management Studio has saved me many headaches over the years of its use. It is extremely nice to type in a table name and see not only the column names, but also their data types and identification of primary keys. Another cool feature is the built-in short cut scripts that are included toward the bottom of the suggestion box. An example of these short cut scripts would be to type in the letters  cv and then hit enter and the following template for CREATE VIEW will appear: CREATE VIEW --WITH ENCRYPTION, SCHEMABINDING, VIEW_METADATA AS     SELECT /* query specification */ -- WITH CHECK OPTION GO These scripts are great, and on occasion rather humorous. Recently, I was writing an UPDATE statement that would update a derived and aliased set of data in . An example of such a statement is as follows: UPDATE y SET a.[FieldA] = b.[FieldB] FROM     (         SELECT             a.[FieldA]             ,b.[FieldB]         FROM             [MyTableA] a             INNER JOIN [MyTableB] b                 ON a.[PKA] = b.[PKB]     ) y; Upon typing the UPDATE y portion I hit enter and the expression "A A A A R G H !" appeared resulting in an unexpected burst of laughter. With a dash of curiosity and a pinch of research I discovered that at the bottom of the SQL Prompt suggestion box resides a short cut script called "yell", which is described as "Vent your frustration". Another humorous short cut script is "neo", which is described as "-- I know Kung-Fu". All is required for these to activate is to type the first letter and hit enter. I wonder if there are any undocumented ones?

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• Deploying Reports using the ReportingServices2005 Class and the RS Utility

  Much of the routine administration of Reporting Services (SSRS), such as the routine deployment of RDL reports, can be automated by using the Reporting Service 2005 class library and web services. To make things easier, Microsoft supply the RS utility to run Visual Basic code as a script. It is an intriguing system, with a lot of potential, as Greg Larsen explains.

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• How to Hide the code of HTML5 games [closed]

  - by jeyanthinath

  Possible Duplicate: HTML5 game obfuscation I am begin to develop games in HTML5 and I had doubt that , when we use the game in online its source can be visible to others even if we use complex code and reference to java-script files , then what is the use of HTML5 even everyone can be able to download the code and still use their updated version Is it possible to hide the code of HTML5 in web page games OR there some other way it can made it not visible to the users !!! If not what is the use of HTML5 as it is open to user as well !!!

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• Package Installation Failure

  - by mahima

  Whenever I try to install any new package or upgrade a package, it fails with below mentioned error: Setting up install-info (4.13a.dfsg.1-5ubuntu1) ... /etc/environment: line 1: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games: No such file or directory dpkg: error processing install-info (--configure): subprocess installed post-installation script returned error exit status 1 No apport report written because MaxReports is reached already Errors were encountered while processing: install-info E: Sub-process /usr/bin/dpkg returned an error code (1) I checked all the directories mentioned in PATH variable exists.

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• Installation of ubuntu(edubuntu,kubuntu,lubuntu,xubuntu,ubuntu-gnome,ubuntu-server) saucy in i386-desktop without internet connection

  - by SRI

  I need to install ubuntu(edubuntu,kubuntu,lubuntu,xubuntu,ubuntu-gnome,ubuntu-server) saucy in i386-desktop without internet connection. I read alternate-CD has been stopped from Saucy. Is there way to download the packages via script and install it ( packages containing all software of above cds). Live-DVD/CD of any version mentioned above containing casper files(pre-installed), but i want to download the packages from internet and install it in the PC without internet.

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• Easiest way to setup Ubuntu as a VPN server

  - by Sorin Sbarnea

  I know there are many tutorials on the net for setting up VPN client and server. I you find one that is simple/short please put a link, I am interested only in the server part. For client, I will use OS X so I prefer a solution that uses L2TP over IPsec or PPTP because I suppose Cisco IPsec would cost something. I don't want to spent too many hours setting it up. You know, maybe someone already made a setup script :)

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• Delete Job by Name

  - by Derek D.

  When scripting out jobs using ssms (sql server management studio) the default script for a drop statement is to drop the job according to it’s job_id. This is not beneficial however when pushing code to different environments. Job_id’s are specific to the windows environment in which they are created. To get around [...]

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• auto-update and email

  - by Colin Pickard

  I've got several Ubuntu 10.10 servers which should all be set to do automatic security updates. Is there any way I could get them to send me an email when they apply updates (particularly if they fail)? I'm using r-u-on to monitor availability, disk space etc but the security updates are very important and I don't have a good way to monitor them. I could possibly script something myself but I figured it's the kind of thing that's probably been solved many times already.

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• List columns where collation doesn't match database collation

  - by TiborKaraszi

  Below script lists all database/table/column where the column collation doesn't match the database collation. I just wrote it for a migration project and thought I'd share it. I'm sure lots of tings can be improved, but below worked just fine for me for a one-time execution on a number of servers. IF OBJECT_ID ( 'tempdb..#res' ) IS NOT NULL DROP TABLE #res GO DECLARE @db sysname , @sql nvarchar ( 2000 ) CREATE TABLE #res ( server_name sysname , db_name sysname , db_collation sysname , table_name...(read more)

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• Can anyone explain to me what problem Core Data solves?

  - by Curtis Sumpter

  Core Data seems to add a needless layer of complexity. If you want to save data created natively by the user in an app why not just use an object and then write the data all to SQLite or back to a server using a RESTful script if necessary. Android doesn't have Core Data (though if it has something similar I haven't seen it.). What the heck is the point of buggy CD except useless needless overhead for people who can't write SQL or CGI scripts?

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• Stairway to Server-side Tracing - Level 10: Profiler versus Server-Side tracing

  Compares and contrasts tracing using Profiler with server-side tracing, illustrating important performance differences so that one can choose the right tool for the task at hand. Make working with SQL a breezeSQL Prompt 5.3 is the effortless way to write, edit, and explore SQL. It's packed with features such as code completion, script summaries, and SQL reformatting, that make working with SQL a breeze. Try it now.

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• When to delete a branch in Git

  - by Jo-Herman Haugholt

  I have a script project I've been managing with Git. Besides two main branches, several minor branches have been introduced over time to cover minor features, tweaks or temporary changes. Some of these branches are nearing end-of-life, and I won't be updating them any more. What's the different philosophies for handling branches like this? Should they be removed, or left in the repository unmaintained? If I do, won't I end up with a cluttered repository?

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• Map building - Tower Defense

  - by Dan K

  Before diving too deep into my question, let it be known that I am learning as far as java script goes and figured a simple Tower Defense game would be an excellent way to learn things. So I have found a simple background image with a path drawn on it and my question is how would I go about building a path so that I can animate my objects. Would I have to take the image and overlay a grid system, or can I store the path in some sort of array and have my objects move across it? Here is the background image:

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• Microsoft JScript runtime error in Visual studio 2010

  - by anirudha

  There is many tool exist to debug JavaScript visual studio , firebug and some other great plugin are one of them. here I show you solution for Microsoft JScript runtime error: Object doesn't support this property or method  if you search on Google for how to debug Javascript in Visual studio. all of them told you to follow this instruction :- go to Internet option in IE > advanced tab > Browsing section > uhcheck the both option disable script debugging for IE (internet explorer) disable script debugging (others). that’s the information you read are outdate or not true these days. in visual studio you can play with JavaScript debugging even these option is check or unchecked. off-course you  can try these step in express version of visual studio. I found a little problem that my code [based on jQuery plugin] try to call some function. some of them not implement in browser so they call other so that’s fine and work in every browser. when visual studio found some function they trying to call and not implemented in browser I use to debug they tell me Microsoft JScript runtime error: Object doesn't support this property or method  they tell me again whenever I put refresh [f5] in browser. so the thing they do you never like that. see error window first whenever code is not buggy and see everytime before see the page you want to see. this behavior harsh you. there is no problem whenever you not commonly used IE but whenever you really want to debugging you got some pain too from the behavior of this. well I have some patch for that if you really like the debugging in Visual studio with IE. so if you sure that code is not buggy or you really not want to see that’s window here is trick. when you debug the JavaScript in IE choose the compact mode and they never force you to see window first who tell the thing you not want to see. How to do that for reliefs from this pain in visual studio after debug the project or website IE gone automatically launch. go to Developer tool by pressing f12 > you see window something like this:- by the way they give you document mode IE 7 as default or browser mode based on your settings. first thing is that you need to set the compact view [any ] in browser mode. and next time the error window never come again who tell you Microsoft JScript runtime error: Object doesn't support this property or method

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• ArchBeat Link-o-Rama for 2012-07-11

  - by Bob Rhubart

  Is the future of retail showrooming? | GigaOm "The digital shopper isn’t just digital and she expects to be served seamlessly across all channels, physical and digital," reports GigaOm. Twenty years into the Internet era and the changes just keep coming. Solution architects take note... Agile Bureaucracy: When Practices become Principles | Jim Highsmith.com "Principles and values are a critical part of keeping individuals in organizations aligned and engaged," says Agile guru Jim Highsmith, "but the more pseudo-principles are piled on top of principles, the less and less organizations are able to adapt." Oracle Fusion Applications 11g Basics | Michel Schildmeijer "We are trying to build up a Oracle Fusion Apps environment on a Exalogic system, though still on bare metal, because officially there still is no Oracle VM available yet on Exalogic," says Michel Schildmeijer, an Oracle Fusion Middleware Architect at Qualogy. "It is a bit of a challenge, but getting to know the basics and which components the install, build and configure phase use, might bring you a step further on the way." Process Centric Banking: Loan Origination Solution | Manish Palaparthy This interesting, detailed post by Manish Palaparthy explains the process behind the execution of a proof-of-concept for a Fusion Middleware-based loan-origination solution for a bank. The solution incorporates Oracle BPM Suite, Webcenter, and ADF technolgies in a SOA infrastructure. How eBay and Facebook are Cleaning Up Data Centers | Amy Gallo - HBR The Cloud has needs! As reported by Amy Gallo in an article in the Harvard Business Review, "The electricity demand of data centers and the telecommunications network is rivaling that of most nations. If the cloud were itself a country, it would rank fifth in the world on energy demand behind the U.S., China, Russia, and Japan." Do WebLogic configuration from ANT | Edwin Biemond "With WebLogic WLST you can script the creation of all your Application DataSources or SOA Integration artifacts( like JMS etc)," says Oracle ACE Edwin Biemond. "This is necessary if your domain contains many WebLogic artifacts or you have more then one WebLogic environment. If so, you want to script this so you can configure a new WebLogic domain in minutes and you can repeat this task with always the same result." Oracle Special-Edition E-Book: Cloud Architecture for Dummies Learn how to architect and model your cloud implementation to drive efficiency and leverage economies of scale with Cloud Architecture for Dummies, a free Oracle e-book. (Registration required.) Thought for the Day "One of the best things to come out of the home computer revolution could be the general and widespread understanding of how severely limited logic really is." — Frank Herbert Source: SoftwareQuotes.com

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• PageMethods In ASP.NET AJAX

  Page Methods is a new mechanism in ASP.NET applications where the server code can be bound to ASP.NET pages. It is an easy way to communicate asynchronously with the server using ASP.NET AJAX technologies. It is an alternate to calling the page which is reliable and carries a low risk. It is basically used to expose the web methods to the client script.

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• Running MySQL in Batch Mode

  Anyone who has spent a fair amount of time working with databases comes to realize that common tasks like backups and data transfers should be run from a script rather than interactively. In this tutorial, we will be writing a common batch file to back up a table to a file.

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• Optimize video filesize without quality loss

  - by user12015

  Is there a simple way (on the command line - I want to write a script which compresses all videos in a folder) to reduce the filesize of a video (almost) without quality loss? Is there a method which works equally well for different video format (mp4, flv, m4v, mpg, mov, avi)? I should mention that most of the videos I would like to compress are downloaded web-videos (mp4, flv), so it's not clear if there is much room for further compression.

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• how to setup a webhosting site ?

  - by Thomas John

  Hi all, I have purchased a cPanel/WHM web hosting reseller account and I want to set up a site for people to set up a hosting accounts. I also would like to have a domain name registration system on the site, so people can register the domain name they would like to host with me. How can I do this? Are there any ready-made scripts available or should I create my own script using the WHM API? Thanks a lot.

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• Wvdial randomly drops 3G connection - How to auto-reconnect?

  - by askvictor

  I'm using a 3G modem for a router running Ubuntu server 10.04. I have the connection established using wvdial, which works successfully, but sometimes the connection drops. I would like it to auto re-connect. I've set the "auto reconnect" in wvdial.conf, but this does not seem to work. Any ideas? Am I missing a config option, or should I try writing a script which polls the network status and resets if ppp0 has gone down?

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• How to emulate Fn (function key) keypress in xte

  - by komputes

  xte is part of the xautomation package. After hours of man page reading and looking for documentation or working examples, I still cannot get xte to emulate a Fn-F7 keypress. xte 'keydown Meta_L' 'key F7' 'keyup Meta_L' I've tried Meta_L, Meta_R, Multi_key, key F7, keydown F7 then keyup F7. No combination seems to work. Any idea how I can emulate a combination key press with a Fn key from a command/script?

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• How can I make Eclipse work (bash permission)?

  - by Binarylife

  Well , I've tried to compile and install Eclipse 3.6.2 using the instructions in : How to update Eclipse 3.5.2 to 3.6.2? . But Eclipse doesn't open. user@s-HP-550:~$ eclipse bash: /usr/bin/eclipse: Permission denied Edit : user@s-HP-550:~$ ls -l /usr/bin/eclipse -rw-r--r-- 1 root root 70 2011-06-12 18:15 /usr/bin/eclipse user@s-HP-550:~$ file /usr/bin/eclipse /usr/bin/eclipse: POSIX shell script text executable

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• How to make a directory with permanent permissions different from default

  - by Carlos Fernández San Millán

  I have system-wide default permissions set with umask 027. I am in the need to make a directory whose sub-directories would need 775 permission and whose files would need 664 permissions and make these permissions permanent after booting the system. I am looking for the best options out there without compromising security. Any ideas? Thank you. Some research done: sudo chfn -o "umask=002" daemon_username bash script running at boot with umask 022 on the desired directory

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• T-SQL Tuesday: Aggregations in SSIS

  - by andyleonard

  Introduction Jes Borland ( Blog | @grrl_geek ) is hosting this month's T-SQL Tuesday - started by SQLBlog's own Adam Machanic ( Blog | @AdamMachanic ) - and it is about aggregation. I thought I'd show a couple ways to do aggregation using SSIS. The Aggregate Transformation in SSIS The Aggregate transform in SSIS is fast . I built an SSIS package (AggregateScripts.dtsx) with two Data Flow Tasks (Using the Aggregate Transform and Using a Script Component). Using the Aggregate Transform looks like this:...(read more)

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