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  • ruby script/server not reading RAILS_ENV option

    - by iwan
    Hello, I tried to run ruby script/server RAILS_ENV=production but somehow it always try to read "development" config.. nothings wrong with RAKE XXX RAILS_ENV=production (trying to read production config). Any idea how to troubleshoot? I have my other rails app in the same machine and it works fine. The problem above only happen for redmine rails. Thanks in advance. -iwan

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  • Windows Batch Script to Replace Environment Variables in a File

    - by skb
    Hi. I want to write a batch file that will take the contents of a file, and replace any environment variable references inside the file with the actual environment variable values. Is this possible? Basically, if a file had this: %PROGRAM FILES%\Microsoft SQL Server\ then I would want the file contents to become: C:\Program Files\Microsoft SQL Server\ after the batch script ran. This is just one example, but I want ALL environment variables to be expanded. Thanks in advance for any help!

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  • perl script to scrape out sentences

    - by kivien
    Perl script that would scrape out sentences that mention 'Calvein Klein' in articles in a file named by $file. (Sentences can cross zero or more CR/LF characters.) Create an array of sentences scraped and print it at the end. Please anyone help me with that.

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  • Unix substr in shell script?

    - by KnockKnockWhosThere
    I have a string like sample.txt.pgp and I want to return sample.txt in a shell script. Is there a substr function? Like, if I did substr('sample.txt.pgp', -4, 0), is it supposed to return sample.txt? Right now it isn't, so I'm wondering if I have the syntax wrong, or maybe substr isn't a function?

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  • UNIX script to convert queries

    - by Harish
    I need a UNIX shell script to convert my queries from Java compatible to Oracle compatible format. ie. I have all the java compatible queries: java: SELECT a, b, c, d, e, f,g "+// "from test where year(timestamp)=year(today) and month(timestamp)=month(today) " +// "and day(timestamp)=2 and h='" + "W" + "'" Oracle SELECT a, b, c,d,e,f,g from test where year(timestamp)=year(today) and month(timestamp)=month(today) and day(timestamp)=2 and h='W' Is it possible using sed or awk?

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  • Any specifications/docs around optimization of Google Apps Script, to avoid timeouts and "hangs"

    - by BruceM
    From my experience so far, it seems that if you write a script that makes lots of expensive calls close together, the functionality just "hangs", or you get inconsistent responses, and have to refresh the browser because sheets stop updating etc. Are there any docs or specs that clarify this, as releasing an app fr real-world use is not possible if users can expect it to work most of the time, and produce random results every now and then...

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  • Python Script to check website for a tag

    - by LinuxGnut
    Hello all. I'm trying to figure out how to go about writing a website monitoring script (cron job in the end) to open up a given URL, check to see if a tag exists, and if the tag does not exist, or doesn't contain the expected data, then to write some to a log file, or to send an e-mail. The tag would be something like or something relatively similar. Anyone have any ideas?

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  • Running perl script?

    - by Jeff
    I know this is a real basic and stupid question but how do I run a perl script on OSX? I honestly can't find the answer anywhere! Presumably I have to run a command in Terminal but what? Thanks in advance, Jeff

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  • Eclipse script for commit on close?

    - by Peter Nguyen
    Hi, I was wondering how to create a Eclipse script (Eclipsemonkey) to commit the current project on closing of Eclipse? You can listen to commands such as "org.eclipse.ui.file.save" (on file save) etc. but what's the command for editor closing? And how can you call a commit action?

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  • Minimalist Wiki like script

    - by arthurprs
    I'm trying to find a simple wiki like script to setup a personal directory, browser favorites simply doesn't do anymore and i have lots of small files on my flash drive Desired features file upload not bloated works on a common webhost (aka php) Thanks in advance

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  • Using Python to add/remove Ubuntu login script items

    - by codebox_rob
    I have written a Python application and would like to give my users the option of having the app automatically launch itself when the user logs in. It is important that the user is able to toggle this option on/off from within the app itself, rather than having to manually edit login scripts, so this needs to be done from within the Python code rather than from a shell script. The app is deployed on Ubuntu Linux, any suggestions for the best way of doing this?

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  • IE Script Error/JQuery Cycle

    - by ReidHawkins
    I am working on a site and it works/looks great in Safari, Firefox, Chrome and IE8. For some reason when testing it in IE 6 and 7 the jQuery does not work (the images are there but static) I get the following error message: Internet Explorer Script Error. Line: 38 Char: 1 Error: Expected Identifier, string or number Code: 0 Can someone help me out with this? Internet Exploder is killing me....

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  • Random number from a range in a Bash Script

    - by Jack
    Hi, I need to generate a random port number between 2000-65000 from a shell script. The problem is $RANDOM is only a 16bit number, so im stuck! PORT=$(($RANDOM%63000+2001)) would work nicely if it wasn't for the size limitation. Does anyone have an example of how I can do this, maybe by extracting something from /dev/urandom and getting it within a range? Thanks.

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  • Qt script get text property

    - by user350668
    Hi all, I'm trying to access the text of a QLabel using Qt script. Here is what I have: var mystring; var mylabel = objectFromPath("...someWindow::Label"); mystring = mylabel.text; // then do something with mystring This doesn't work and I don't know what I'm doing wrong. Any help would be appreciated. thanks

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  • Enabling syntax highlighting for LESS in Programmer's Notepad?

    - by Cody Gray
    When I don't feel like firing up the Visual Studio behemoth, or when I don't have it installed, I always turn to Programmer's Notepad. It's an amazingly light and fast little text editor, with the special advantage that it is completely platform-native and conforms to standard UI conventions. Therefore, please do not suggest that I consider using other text editors. I've already considered and rejected them because they do not use native UI controls. I like Programmer's Notepad, thank you very much. Unfortunately, I've recently begun to learn, use, and love LESS for all of my CSS coding needs, and it appears that Programmer's Notepad is not bundled with a syntax highlighting scheme for LESS. Does anyone know if there is—by chance and good fortune—one already available somewhere on the web that some kind soul has tediously prepared? If not, how can I go about writing one of my own? Is there a way to build on the existing CSS scheme? It's also possible that any code coloring scheme designed for Scintilla-based editors will work, as Programmer's Notepad is based on the Scintilla control. If you know of a LESS highlighting scheme for Scintilla-based editors, and how to use that with Programmer's Notepad, please suggest that as well.

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  • script to su with password in script without root

    - by Triplell89
    I have scripted a process that involves updating symbolic links on files located on 3 different machines. On those machines exists 4 users each, who each need to have these links updated. Using su, is there a way to pass the password argument to the command on a single line, without invoking sudo as the users will not have admin rights? My only alternative solution at this point is to ssh around, however I would like to be able to do this without hardcoding in a bunch of hosts/ips.

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  • From a programmer's perspective, which is your everyday Python uses?

    - by Vimvq1987
    I've finished my thesis and now having a free time. I intend to learn another language, and Python seems to be a good choice. I'll probably have to use .NET for every day works, but I heard that Python helps programmer a lot, in mean of automation. That would be great if I can write "small" Python scripts to do something automatically. From a programmer's perspective, which is your everyday Python's uses? What did it do to have your works done?

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  • Google I/O 2012 - Putting Together the Pieces: Building Apps with Google Apps Script

    Google I/O 2012 - Putting Together the Pieces: Building Apps with Google Apps Script Saurabh Gupta Learn what's new with Google Apps Script. This session will explore the simplicity of Google Apps Script to build an app that integrates across many Google services. Many of the Google Apps Script services will be covered, demonstrating how Google Apps Script is both a powerful application platform. For all I/O 2012 sessions, go to developers.google.com From: GoogleDevelopers Views: 84 9 ratings Time: 40:59 More in Science & Technology

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  • TFS 2008 Build Script

    - by pm_2
    In TFS 2008, I am trying to modify a build script (TFSBuild.proj). I get the following warning: The element 'PropertyGroup' in namespace 'http://schemas.microsoft.com/developer/msbuild/2003' has invalid child element 'TeamProject' in namespace 'http://schemas.microsoft.com/developer/msbuild/2003'. Which is correct, The element PropertyGroup does indeed have a child called TeamProject. I’m making an assumption that this is caused because of the following line: <Project DefaultTargets="DesktopBuild" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="3.5"> The Xml Namespace doesn’t appear to exist as far as I can tell, although it looks like a standard one. Please can anyone tell me if this is a standard XML namespace, how or where I can view its contents and whether the warning that I am seeing may be caused by it?

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  • PHP multiuser login class or script

    - by FFish
    I am looking for a simple but secure login script with mySQL PHP: sessions, MD5 that I can use with my exsisting database. Cookies to store password + password recovery by email. Change login/pass. I do not need registering, I register the user myself with temp login/pass. table agents agent1 agent2 table albums album1, owner: agent1 album2, owner: agent1 album3, owner: agent2 ... login.php agent1 logs in and has access to his albums: - album1 - album2 agent1 can edit his albums: edit.php?ref=album1 but NOT edit.php?ref=album3 by changing the ?ref variable

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