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Search found 329 results on 14 pages for 'louise hoffman'.

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• Can I change a user password in Linux from the command line with no interactivity?

  - by Paul Hoffman

  I have a specific use case where I would really like to be able to change a user's password with a single command with no interactivity. This is being done in a safe fashion (over SSH, and on a system with only one user able to be logged in), so it's fine to expose the new password (and even the old one, if necessary) on the command line. FWIW,…

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• How do I set up a mailing list for over 2000 people?

  - by John Hoffman

  I manage IT for a large organization with over 2000 people. The administration would like to send an email (often with up to 5 word document attachments) about once per week. They also want to categorize people. For instance, about 40 people are "teachers," about 1800 people are "students," and about 10 people are "board members." They may…

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• ASP.NET 4 Unleashed in Bookstores!

  - by Stephen Walther

  I’m happy to announce that ASP.NET 4 Unleashed is now in bookstores! The book is over 1,800 pages and it is packed with code samples and tutorials on all the features of ASP.NET 4. Given the size of the book – did I mention that it is over 1,800 pages? -- I can safely say that it is the most comprehensive book on ASP.NET  This…

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• Azure Table Storage Creation using Nov 2009 CTP

  - by kaleidoscope

  The new SDK introduces a new class - · The CloudTableClient : This new class enables us to create tables and test for the existence of tables. We need not need use this class for querying table storage, it's   more of an administrative class for dealing with table storage itself.   · Once we have got the…

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• How to add a badge to the system generated "More" UITabBarItem

  - by Mark Hoffman

  My app has 6 menu items, so the OS shows the first 4, then shows a "More" item that links to a screen where the user can select the other two. My problem is that I want to show a badge on the More item so that the user knows that one of the menu items that is hidden needs their attention. (It's clear to our users which hidden…

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• Issue with Multiple ModalPopups, ValidationSummary and UpdatePanels

  - by Aaron Hoffman

  I am having an issue when a page contains multiple ModalPopups each containing a ValidationSummary Control. Here is the functionality I need: A user clicks a button and a Modal Popup appears with dynamic content based on the button that was clicked. (This functionality is working. Buttons are wrapped in UpdatePanels and…

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• Rails ActiveRecord BigNum to JSON

  - by Jon Hoffman

  Hi, I am serializing an ActiveRecord model in rails 2.3.2 to_json and have noticed that BigNum values are serialized to JSON without quotes, however, javascript uses 64 bits to represent large numbers and only ~52(?) of those bits are available for the integer part, the rest are for the exponent. So my 17 digit numbers…

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• AJAX ModalPopup Pops Behind (Under) Page Content (Negative z-index)

  - by Aaron Hoffman

  I am having an issue with the AJAX ModalPopupExtender in version 40412 of the AJAX Control Toolkit (http://ajaxcontroltoolkit.codeplex.com/releases/view/43475). The first time the ModalPopup is made visible it works correctly. The z-index is set to 6001 (and the background Div's z-index is set to 6000) and the Popup…

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• What is the best practices for checking if the user of a Python script has root-like privileges?

  - by Paul Hoffman

  I have a Python script that will be doing a lot of things that would require root-level privileges, such as moving files in /etc, installing with apt-get, and so on. I currently have: if os.geteuid() != 0: exit("You need to have root privileges to run this script.\nPlease try again, this time using 'sudo'.…

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• ldapsearch and vcard creation

  - by Aaron Hoffman

  I'm using openldap on Mac OS X Server 10.6 and need to generate a vcard for all the users in a given group. By using the ldapsearch I can list all the memberUid's for all users in that group. I found a perl script (Advanced LDAP Search or ALS) that was written by someone that will generate the vcard easily. ALS…

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• Replace text in file with Python

  - by Aaron Hoffman

  I'm trying to replace some text in a file with a value. Everything works fine but when I look at the file after its completed there is a new (blank) line after each line in the file. Is there something I can do to prevent this from happening. Here is the code as I have it: import fileinput for line in…

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• Javascript Hex String to Image

  - by Gunnar Hoffman

  Hello everyone. I'll cut right to the chase. Right now I am developing a web based application. It has a PHP REST based architecture that serves up XML documents. On many of these documents attributes are hex encoded picture strings. On the client side jQuery AJAX fetches an XML document with a picture in it.…

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• Find&Replace using Python - Binary file

  - by Aaron Hoffman

  Hello, I'm attempting to do a "find and replace" in a file on a Mac OS X computer. Although it appears to work correctly. It seems that the file is somehow altered. The text editor that I use (Text Wrangler) is unable to even open the file once this is completed. Here is the code as I have it: import…

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• Accessing relative path in Python

  - by Aaron Hoffman

  Hi, I'm running a Mac OS X environment and am used to using ~/ to provide the access to the current user's directory. For example, in my python script I'm just trying to use os.chdir("/Users/aaron/Desktop/testdir/") But would like to use os.chdir("~/Desktop/testdir/") I'm getting a no such file…

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• Start app from within python

  - by Aaron Hoffman

  Hello, I'm trying to start an application using Python. I've seen that some people use startfile but I also read that it only works with Windows. I'm using Mac systems and hoping for it to work with them. Thanks, Aaron

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• Copy files in folder up one directory in python

  - by Aaron Hoffman

  I have a folder with a few files that I would like to copy one directory up (this folder also has some files that I don't want to copy). I know there is the os.chdir("..") command to move me to the directory. However, I'm not sure how to copy those files I need into this directory. Any help would be…

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• How do I make my MySQL query with joins more concise?

  - by John Hoffman

  I have a huge MySQL query that depends on JOINs. SELECT m.id, l.name as location, CONCAT(u.firstName, " ", u.lastName) AS matchee, u.email AS mEmail, u.description AS description, m.time AS meetingTime FROM matches AS m LEFT JOIN locations AS l ON locationID=l.id LEFT JOIN users AS u ON…

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• What are th implications of calling yield() twice

  - by Dustin Hoffman

  For example - if yield :content_header yield :content_header - else No Content Header Is this going to eat up little bits of time? I can't seem to get content_for? to work :/

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• Implications of calling yield() twice

  - by Dustin Hoffman

  What are the implications of calling yield() twice? For example - if yield :content_header yield :content_header - else No Content Header Is this going to eat up little bits of time? I can't seem to get content_for? to work :/

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• Why am I getting a MySQL error?

  - by John Hoffman

  Here is my query. Its intention is allow access to properties of the animals that constitute a match of two animals. The match table contains columns for animal1ID and animal2ID to store which animals constitute the match. SELECT id, (SELECT * FROM animals WHERE…

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• Brighton Rocks: UA Europe 2011

  - by ultan o'broin

  User Assistance Europe 2011 was held in Brighton, UK. Having seen Quadrophenia a dozen times, I just had to go along (OK, I wanted to talk about messages in enterprise applications). Sadly, it rained a lot, though that was still eminently more tolerable than being stuck home in…

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• HOUG konferencia 2010., kapunyitás ma!

  - by Fekete Zoltán

  MA KEZDODIK! A helyszínen még lehet regisztrálni, azaz a Ramada Hotel & Resort Lake Balaton szállodában. 2010. március 22-24 között találkozzunk Balatonalnádiban! A mai napon szakmai programokkal elkezdodik a HOUG Konferencia 2010. A magyarországi Oracle-felhasználók éves…

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• Java Deployment Team at JavaOne 2012

  - by _chrisb

  This year the Java Deployment team has some pretty exciting sessions at JavaOne. We will be talking about a lot of new features including Java on the Mac, Java FX deployment, and bundled applications. All presentations and the booth are located at the Hilton San Francisco…

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• AMR's 2010 Supply Chain Top 25 Report: Early Predictions

  - by stephen.slade@oracle.com

  On April 6th, AMR's Debra Hoffman and Kevin O'Marah presented their annual 'Top 25 Supply Chain' predictions.  For supply chain professionals, it was a 'must-hear' event especially with the new focus on both operational excellence as well as innovation…

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• Scaling along an arbitrary axis (Dealing with non-uniform scale)

  - by Jon

  I'm trying to build my own little engine to get more familiar with the concepts of 3D programming. I have a transform class that on each frame it creates a Scaling Matrix (S), a Rotation Matrix from a Quaternion (R) and concatenates them together (S*R). Once i…

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