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• Stopping/Starting windows services

  - by Geek

  I have four windows services which start up automatically when the machine starts. There after, I want to restart those services every 8 hours in a particular order. For eg. Stop s1,s2,s3,s4 and than restart them in some other order like s4,s3,s2,s1. The condition is that I should wait for each service to stop completely before I stop another one. I would want to write a .BAT or some script. Is it possible to define a CRON for 8 hours, this is not there in Advanced tasks ? Can I do it using windows scheduler ? Please suggest. thanks in advance.

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• PHP ORM's, multiple tables and efficiency

  - by sunwukung

  Let's say I have a data mapper function that aggregates multiple tables and generates an object instance from that data. The mapper has a typical save() method which delegates to update/insert. When the mapper executes save - ideally it isolates object fields that have been modified, thus preventing the code from blanket bombing the database. How would you go about this?

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• Visual Studio Colour Settings

  - by Ian

  I've got a custom colour set in Visual Studio and one of the colours when debugging is making things a bit of a misery. Unfortunately I can't figure out which one it is, and when going through and changing all the light background ones, it still remains. Can anyone point me in the right direction? In this screenshot the current line is yellow, and the caller is the white/cream sort of colour which is the one I want to change... Thanks very much! :)

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• how to have two controller actions, one shared view for Zend_Controller_Action Class?

  - by arendn

  Hi Guys, How do you specify a custom view script for a given Controller Action method? For example: Class UserGalleryController extends Zend_Controller_Action { public function fooAction() { $this->view->actionMsg = 'foo'; // (uses foo.phtml automagically) } public function barAction() { $this->view->actionMsg = 'bar'; //use foo's view script ????? } } I basically want to have one view script (foo.phtml) Thanks :-)

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• Open source equivelants to VS / web reference proxy classes?

  - by seraphym

  As an ASP.NET developer, I'm used to working with how VS/C# transparently autogens proxy classes for web references (yes, I know, we're spoiled), but now that I'm creating documentation for more than one coding platform I'm trying to discover what the equivelant to that is in any other framework. So is there a similar way to work transparently with web reference proxy classes for say, RoR, PHP, and Python? And if there's nothing integrated, are there tools you recommend to autogen the proxy classes, or do you recommend to roll custom classes?

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• Implementing a kext that intercepts file system usage.

  - by UraN

  Hi, how do most of antivirus software block file system io in case of an infected file? I suppose all the magic resides in some custom kext to do that. Can anyone point me to some topics on this? Some working example would also be great. I've read apple docs about kext development, but mostly it's all about hardware drivers and i could not find what i need. Thanx.

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• How to create a database binding using Windows Builder Pro?

  - by Tiago

  For the first time, I'm creating a Java Swing application. I'm using Windows Builder Pro in Eclipse, and a MySQL database (already setup up). Let's say I have a combo box, and I want (for instance) all 'name' fields from a 'certain' table appear. How can I setup that binding? I know how to programatically handle the connection and query code, what I would like to know is how to make that binding in Eclipse.

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• How can I disable a model field in a django form

  - by jammon

  I have a model like this: class MyModel(models.Model): REGULAR = 1 PREMIUM = 2 STATUS_CHOICES = ((REGULAR, "regular"), (PREMIUM, "premium")) name = models.CharField(max_length=30) status = models.IntegerField(choices = STATUS_CHOICES, default = REGULAR) class MyForm(forms.ModelForm): class Meta: model = models.MyModel In a view I initialize one field and try to make it non-editable: myform = MyForm(initial = {'status': requested_status}) myform.fields['status'].editable = False But the user can still change that field. What's the real way to accomplish what I'm after?

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• Importing data from a JSON file into R

  - by user313967

  Is there a way to import data from a JSON file into R? More specifically, the file is an array of JSON objects with string fields, objects, and arrays. The RJSON Package isn't very clear on how to deal with this http://cran.r-project.org/web/packages/rjson/rjson.pdf.

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• How to switch from VARCHAR to TEXT in SQL 2000?

  - by MatthewMartin

  What do I need to consider before I switch a bunch of fields from VARCHAR(bignumber) to TEXT? Aside from performance, and sometime in the far future TEXT will be deprecated, and aside from the fact that it looks like I need to drop and recreate the table to alter the column's data type? This is for SQL 2000-- I can't do VARCHAR(max) and VARCHAR(8000) isn't large enough.

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• What does "Controller Key" mean in Interface Builder > Inspector > Bindings?

  - by Thanks

  I can't find in the Docs where they explain all those fields and what they mean. Especially "Controller Key" is not clear to me.

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• Android hosts file usage

  - by dominos

  I have the following problem: I make a custom hosts file to test some features of my application and then push it to my android emulator. The thing is that these settings do not take effect immediately. I have to wait about 10 minutes before they become active. So my question is: how to make the new hosts file active instantly? I have many different settings to test and I can't wait 10 minutes every time.

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• How do I configure SSH on OS X?

  - by cwd

  I'm trying to SSH from one Mac running OS X 10.6 to another. Seems to work fine via a password, but I can't get it to use a RSA key instead. Where is the ssh configuration file on OS X and what is the command to reload SSH? Update What I'm asking is how to configured advanced options. For example, on Ubuntu there is a ssh config file at /etc/ssh/sshd_config and if you do something like change the port or disable password authentication for a particular user (PasswordAuthentication no) you need to run /etc/init.d/ssh reload to reload the config. I didn't see that file on OS X, so was just wondering where it was. I am aware of the ~/.ssh ~/.ssh/authorized_keys and `~/.ssh/config

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• Is it possible to add headers to emails being sent by app-engine?

  - by Peter Farmer

  I'm currently putting the finishing touches to an application for a client, this application sends daily emails to subscribers, is it possible to add custom headers to the email so that certain variables can be tracked, like day number (X-Day-Number) etc...

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• Ruby on Rails collection_select display attribute

  - by New2rails

  I'm new to Rails and am working with the collection_select method. I have two fields I'd like to display in my select box: first_name and last_name So far, I can only display one or the other, not both. Here's the code I'm working with: collection_select(:hour,:shopper_id,@shoppers,:id,"last_name") Thank you.

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• mod_rewrite htaccess redirect on specific request

  - by John

  is there a way to make mod_rewrite redirect all urls contain the following request: ?do=page&f=* to a specific page? for example: http://example.com/index.php?do=page&f=2 http://example.com/index2.php?do=page&f=4 http://example.com/page.php?do=page&f=22 to: http://example.com/custom.php

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• JavaScript add to clipboard with additional text

  - by Kemo

  I know how to add to clipboard with JavaScript, but what I want now is TechCrunch clipboard trick; when someone copies some text ( ctrl+c, right click copy, clicking on a copy link on-site ), additional text is added to the clipboard ( like "this text was copied from ... ). I know they use Tynt, but don't really know is this a feature you get with it or custom coded?

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• Accessing RequestContext from with my MembershipProvider

  - by ScottSEA

  Is there an easier/better way to access the RequestContext from within a custom Membership Provider than the following (and further, will this method even work): private static RequestContext GetRequestContext() { HttpContextBase contextBase = new HttpContextWrapper(HttpContext.Current); return new RequestContext( contextBase, RouteTable.Routes.GetRouteData(contextBase)); }

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• Overriding initial value in ModelForm

  - by schneck

  Hi, in my Django (1.2) project, I want to prepopulate a field in a modelform, but my new value is ignored. This is the snippet: class ArtefactForm(ModelForm): material = CharField(widget=AutoCompleteWidget('material', force_selection=False)) def __init__(self, *args, **kwargs): super(ArtefactForm, self).__init__(*args, **kwargs) self.fields['material'].initial = 'Test' I also tried with self.base_fields, but no effect: there is always the database-value displaying in the form. Any ideas?

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• Ask Field formatting

  - by developer

  I am using ASK fields in a word document, wherein the user are prompted with questions and the document is then built with the answers that the user type in. My question is that word does not allow more that 200 characters in the prompt box wherein the user types in the questions. Is there a way I can increase its maxlength. Also I want to change the font color of the question asked in the prompt box. Is it possible?

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• Timezone issue in Drupal

  - by cinqoTimo

  I have a drupal site where all the views and times associated with nodes are off by 1-hour. -I checked the server time, and it is correct -I checked that my admin user (uid 1) had a zero in the timezone offset -Checked all CCK date fields in question to make sure there was no timezone handling Yet still when the admin user views nodes, there is a 1-hour offset. Is there some sort of system variable - or something else I haven't checked....?

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• when to index on multiple keys in mongodb

  - by Evan

  say I have an Item document with :price and :qty fields. I sometimes want to find all documents matching a given :price AND :qty, and at other times it will be either :price on its own or :qty on its own. I have already indexed the :price and :qty keys, but do I also need to create a compound index on both together or are the single key indexes enough?

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• trying to run a named query

  - by dora

  hi, I’m doing the following: @Entity @SqlResultSetMapping(name="getxxxx", entities=@EntityResult(xxxx.class, fields = { @FieldResult(name="x1", column = "x1"), @FieldResult(name="x2", column = "x2")})) @NamedNativeQuery(name=" getxxxx ", query="select x1, x2 from yyyy", resultSetMapping=" getxxxx ") } )public class xxxx{ . . . public xxxx() { } i get an error: "Table "xxxx" cannot be resolved", the class xxxx is not a table mapped into my source, I’m trying to query the DB and return the results into my class is it possible?

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• Outlook Contact Export to CSV format differences

  - by Jeffsline

  Outlook 2003 and Outlook 2007 allow you to export your contacts to CSV format. Is there a difference between the two or is this in fact the same format; in other words, are they backward compatible or did Outlook 2007 create some new fields that Outlook 2003 would have trouble importing?

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• Where does the AccountController in Asp.Net MVC 2 store its data?

  - by JLago

  I'm creating a website using ASP.NET MVC 2 and I'm thinking of using the default AccountController and Views to take care of the Users. The only problem is that, for all the rest, I'm using a Postgres database. Is there a way to link The account controller to a User class defined by me? I'm using Nhibernate to connect to the database, so I'll have a User class with whatever fields necessary. Thanks very much.

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