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• How to disallow a windows service stop

  - by Saar

  I have some security related service running on my machine (start type = automatic) In the service control manager, the stop/restart commands are grayed out. I was wondering how can I develop such service for which the stop operation is disallowed. Note that I am logged in as an administrator

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• What does <tx:annotation-driven/> in Spring really do in the code level ?

  - by trix

  Does it set a flag in a bean ? Does it load "special" bean which then looks for @Transactional ?

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• Sending and treating text by get method

  - by ilnur777

  Guys, could you help me with treating text sent with GET method. How to detect and treat line foldings in text? The text is sent from textarea through AJAX using GET method. How to detect line foldings in text when it is sent in GET method? And I want to replace all line foldings with special character for example like "|" before sending to PHP script. How to do it?

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• Most efficient way to animate a path?

  - by mystify

  I have a fullscreen path which consists of about 20 lines. Currently I am animating changes in this path using an NSTimer which frequently calls -setNeedsDisplay. Believe me: Performance sucks absolutely. I slightly remember that there was some better way to animate paths on the iPhone. Some kind of special CA layer. I don't remember anymore it's exact name. Who knows?

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• Create sqlite3 database at prompt

  - by user15432

  I tried using the following commands to create a database file at prompt, but none of them would work. $ sqlite3 test.db sqlite3 test.db test.db does it require a semi-colon at the end or is it that hard to create a database file using sqlite3 prompt?

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• Adding procedural C openGL functions to an iPhone project

  - by user309595

  I want to add a few drawing functions to an iPhone project for drawing things. Something like drawTile(x,y,len,wid); which would call openGL to draw a box somewhere. I should just be able to write a procedural C file to do this but the openGL libraries are objective C and I'm getting weird errors. Do I have to make a class for all of my drawing commands and call class methods?

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• Is there an equivalent to svn propset command in mercurial?

  - by arun

  I use subversion keywords like Date, Author, Revision number etc in my LaTeX projects to include the revision details in the typeset document. I tried searching for an equivalent to svn propset command in mercurial, but couldn't find it. A sample command in subversion would be: svn propset svn:keywords "Date Author Rev" sample.tex Are there any equivalent commands in mercurial I could use to replace keywords inside a text file under revision control with corresponding details?

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• Applet networking patterns

  - by Kristoffersen

  Hi SO. I have an applet that connects to a server, it receives some commands and based on that it haves to draw (or move) different things. Which patterns should I use? I assume that the network connection and applet should run in two different threads? Thanks, Kristoffer

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• Are classes in Python in different files?

  - by Asaf

  Much like Java (or php), I'm use to seperating the classes to files. Is it the same deal in Python? plus, how should I name the file? Lowercase like classname.py or the same like ClassName.py? Do I need to do something special if I want to create an object from this class or does the fact that it's in the same "project" (netbeans) makes it ok to create an object from it?

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• How to send a business card to a mobile using C#?

  - by sourabh0612

  Is there any way to send a business card to a mobile phone using C#? I have an application in j2me which requires some set of data corresponding to some contacts so I want to send the business card of that contact via my server Business Card is a type of special sms which contains the contact details of any person

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• Object Events, how do are they implemented

  - by Malfist

  Events are really awesome, and I wouldn't know what I would do without them, but they're a mystery to me. I'm talking about events in a sense, a function(s) is called if a property, or value, a special event happens. I have only the vaguest idea how these actually work. I know it's an observer pattern, but I don't truly know how it works and/or how to implement it. Can someone explain that to me?

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• How to delete a "Recurly" account completely from ruby api

  - by Subrahmanyam Konduri

  Can anyone please tell me how to delete a recurly account. As, I have tried with the following commands, r = Recurly::Account.find(account_code) r.delete And also, I have tried with "r.destroy". But, it only changing the state of recurly account from "active" to "closed" and not deleting the account completely. I am using rails 2.3.11 for this application. Thanks in advance. K. Subrahmanyam.

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• Can I start up terminal, make it open the python interactive shell and run a few python statements w

  - by user339046

  I often do this to prepare for some django debugging: Open up a terminal window in os x (10.6) start the python interpreter run these commands in python: from django.core.management import setup_environ import settings setup_environ(settings) Is it possible to automate these actions and make a shortcut that I can doubleclick to invoke?

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• How and where do you define your own Exception hierarchy in Java?

  - by EugeneP

  How and where do you define your own Exception hierarchy in Java? My main question concerns package location where they your Exception classes must be defined. Do we create a special package ourexceptions and put all classes inside it?

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• "commence before first target. Stop." error

  - by EK

  Hi! In *.mak file I receive commands "commence before first target. Stop." I didn't change it before. How to solve this problem? Thanks!

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• Global.asax for Unit Tests?

  - by AngryHacker

  In my MSTest UnitTest project, before running any tests, I need to execute some commands. Is there a feature, kind of like Global.asax is for web based projects, that will let me kick off something before any tests run?

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• Regular expression with no maximum limit

  - by KhanS

  I Need a regular expression which accepts all types of characters (alphabets, numbers and all special characters), and miniumum number of characters should be 15 and no limit for maximum characters.

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• Does "make install", by convention, updates the targets it installs?

  - by Pavel Shved

  You usually invoke the following commands to build a ./configured product: make make install Okay, the product is in the system now. Then you change some source code files and invoke only make install. The question is, does the conventional implementation of install target requires the executables to be recompiled, or just the old ones should be copied to the appropriate system path?

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• What's the name of the storage paradigm that uses cubes subdivided into 8 smaller cubes ad infinitum?

  - by Eric

  If I have a cube divided into 8 smaller cubes, each of which may be subdivided into a further 8 cubes, ad infinitum, what is the name of my system? I know that it's a special case of a tree, where each brance contains exactly 8 other leaves/branches. I remember the name starting with "Oct", and there was a wikipedia article on it, but I honestly can't find it! Does anyone know what such a data structure is actually known as?

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• implementation of TCP/IP for java-me

  - by iamrohitbanga

  java-me uses the internet connection of the mobile device to implement network api's. are there any special features in the implementation of tcp/ip protocol stack for mobile devices or the implementation is essentially the same with a little different parameters like buffer space etc. lets take symbian for example.

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• Any harm in setting php.ini, my.cnf and httpd.conf (apache2.conf) charsets?

  - by Camran

  I am thinking about setting the php.ini, my.cnf and httpd.conf default charsets=UTF-8 The website is in swedish lang only. I have some folders with special chars in them, also some files. Is there any harm by doing this? Is it cross-browser safe? Thanks

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• mysql and php: setting config variables on start - impact on server?

  - by andufo

  date_default_timezone_set('America/Guayaquil'); $cnn->execute('SET NAMES utf8'); $cnn->execute('SET GLOBAL time_zone = "-5:00"'); Hi, the code above is run everytime someone enters the website im developing. Does someone know what the impact (in performance) of those commands is?

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• kill a process in bash

  - by wyatt

  How do I kill a process which is running in bash - for example, suppose I open a file: $ gedit file.txt is there any way within the command prompt to close it? This example is fairly trivial, since I could just close the window, but it seems to come up a bit, particularly when I mistype commands. Also is there any way to escape an executable which is running? This probably has the same solution, but I thought I'd ask anyway. Thanks

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• Google account to use for releasing company app on the Android Market

  - by gautier

  I will be releasing two applications soon, one for my company and one for me. Publishing app on my own is straightforward, but I'm not sure which account to use for the company. What practice do you use in your company? I only see one solution, creating a special google account like [email protected] shared by the company Android devs.

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• Looking for a fast hash-function.

  - by Julian

  Hello, I'm looking for a special hash-function. Let's say I have a large list of strings, if I order them by their hash-values they should be ordered quasi randomly. The most important point is: it must be super fast. I've tried md5 and sha1 and they're using to much cpu power. Clashes are not a problem. I'm using javascript, so it shouldn't be too complicated to implement.

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