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  • Splitcontainer, Make a fixed panel

    - by Marcx
    I have a splitcontainer with horizontal orientation. I want a fixed height for panel2 only during form resize, and let splitter resize panel2 Now I'm doing it this way, but I'm not satisfy because user notice the panel resize. Private Sub Form1_ResizeBegin(ByVal sender As Object, ByVal e As System.EventArgs) _ Handles Me.ResizeBegin spil = SplitContainer1.Height - SplitContainer1.SplitterDistance End Sub Private Sub Form1_ResizeEnd(ByVal sender As Object, ByVal e As System.EventArgs) _ Handles Me.ResizeEnd SplitContainer1.SplitterDistance = SplitContainer1.Height - spil End Sub Any ideas?

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  • How to export shell variable within perl script

    - by lamcro
    I have a shell script, with a list of shell variables, which is executed before entering a programming environment. I want to use a perl script to enter the programming environment: system("environment_defaults.sh"); system("obe"); but I when I enter the environment the variables are not set.

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  • Google Maps KML Solution Validation

    - by user728584
    Google Maps newbie (GIS newbie), I'm looking at a solution to map an overlay (number of polygons) on-top of Google maps and wondered if using a KML file was a viable solution? Basically, I have a number of address (address data) that I will pass to our internal GIS system, the GIS system hands me back a KML file (one file with a number of different locations) and then I draw the polygon using the KML Layering options: https://developers.google.com/maps/documentation/javascript/layers Sound like a viable solution? Cheers

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  • Can't install a ruby gem because of an error?

    - by Alex
    Hey there, trying to install a ruby gem but I keep getting the following error: ERROR:failed to build gem native extension /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb mkmf.rb can't find header files for ruby at/System/ Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h I'm not exactly sure what is happening here. Is there anyone that knows what is going on and how to fix it? Thanks!

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  • Reasons against using "Git" in the enterprise.

    - by Zubair
    I was recently using a commercial centrally controlled version control system in a large company with about 100 different subsystems written in different operating systems and languages, and I have noticed that several developers use either git or mercurial on their pet projects, but not for their work systems. I personally am more familiar with git but was wondering what reasons are their to "Not" use Git in the enterprise, apart from the fact that the choice has already been made (we have many problems with our centrally controlled version system, so I can't say it is brilliant).

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  • Problem with SharedPreferences

    - by user547995
    Code for restore: final SharedPreferences settings = getSharedPreferences("pref", 0); settings.getString("user", ""); settings.getString("pw", ""); Code for store: SharedPreferences.Editor editor = settings.edit(); editor.putString("user", etuser.getText().toString()); editor.putString("pw", etpw.getText().toString()); editor.commit(); This code don't work, and no error occur

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  • Visual Studio Memory Hog

    - by gentoo_drummer
    I have installed Visual Studio Express Web Developer 2010 and boy it really slows my system down a lot. Is there a way to identify the services like SQL Server and set them to manual so I can avoid all my memory resources been occupied when not using Visual Studio? Is it just SQL Express the problem or are there any other things I should consider disabling in order to have a fast and reliable system when not using Visual Studio? Thanks!

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  • Convert HTML to RTF (HTML2RTF converter)

    - by Luca Matteis
    I'm looking for a simple HTML2RTF converter that I can use on my website which is using a *nix like Operating System. I haven't found anything on the internet, and was hoping the SO community would help me. PS: I don't want to implement this from scratch, and it doesn't really matter what language it's in, as long as I can run it on a *nix like system. If you guys have already some personalized implementation, the language preferred would be PHP.

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  • Is it ok to perform DB operation on UI thread?

    - by user648462
    I am using a database to persist the state of a search form. I am using the onPause method to persist the data and the onResume method to restore it. My opinion is that restoring and persisting state should be a blocking operation so I plan to perform the database operations on the UI thread. I know this is generally discouraged but the operations should be quick and I think if they were done asynchronously they could lead to inconsistent UI behaviour. Any advice

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  • How to suppress warnings in external headers in Visual C++

    - by Bob Whiteman
    I'm starting a new BREW project, and I'd like to compile with Warning Level 4 (/W4) to keep the application code nice and clean. The problem is that the BREW headers themselves don't compile cleanly with /W4. In gcc you can differentiate between application and system headers by using -I and -isystem, and then by default gcc doesn't report any compilation warnings in system headers. Is there an equivalent mechanism in Visual C++?

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  • not able to install signature keys

    - by Aman
    Hi , I have to sign an blackberry application so that i can load it to the device but, the signature keys i got from the RIM are installed on the system gets formatted and now i am trying to install the signature keys on another system but the server prompts me for this "Unable to register client'2909103544'because there are no more registration attempts.If you have already registered with this server,then you must contact RIM to register additional user" Can we install these keys to only single computer or now i had to purchase new keys

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  • How do I send/receive windows messages between VB6 and c#?

    - by cabgef
    I know I can receive messages with the code below in c#, how do I send to vb6, and receive in vb6, and send from vb6? [System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand, Name = "FullTrust")] protected override void WndProc(ref Message m) { int _iWParam = (int)m.WParam; int _iLParam = (int)m.LParam; switch ((ECGCardioCard.APIMessage)m.WParam) { // handling code goes here } base.WndProc(ref m); }

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  • How can I marshal a hash with arrays?

    - by tuner
    What should I do to marshal an hash of arrays? The following code only prints {}. s = Hash.new s.default = Array.new s[0] << "Tigger" s[7] << "Ruth" s[7] << "Puuh" data = Marshal.dump(s) ls = Marshal.restore( data ) p ls If the hash doesn't contain an array it is restored properly.

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  • Any SMO C# Library?

    - by gtas
    Anyone knows any library for SQL Server database backup and restore for C#? This actually is needed to avoid writing one new. There is so many people out there giveng they're libraries, but i found strange i couldn't came up with googling anything related. Thank you.

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  • How to check for exception further down a pipeline

    - by laertejuniordba
    Hi all I am using New-Object System.Management.Automation.PipelineStoppedException To stop the pipeline OK..works.. But how Can I test in the next cmdlet if was stopped ? Foo1 | foo2 | foo3 Stop in foo1, but goes to foo2. I want to test if was stopped in foo1 to stop too in each function function foo1 { process { try { #do } catch { New-Object System.Management.Automation.PipelineStoppedException } } } and still going to the next cmdlet, as stopped by error I want to stop in each next cmdlets..:) Thanks !!!

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  • OnTaskFailed event handler in SSIS

    - by Jason M
    If I use OnError event handler in my SSIS package, there are variables System::ErrorCode and System::ErrorDescription from which I can get the error information if any things fails while execution. But I cant the find the same for OnTaskFailed event handler, i.e. How to get the ErrorCode and ErrorDescription from the OnTaskFailed event handler when any things fails while execution in case we want to only implement OnTaskFailed event handler for our package?

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  • Unable to migrate mail with large attachment upto 2 MB

    - by Preeti
    I am creating EML file with "System.Net.Mail".After that i am migrating it to Google Mail using google API ver 2. For small attachments it is working fine. But in case of large attachment upto (1 MB or 2 MB) it throwing exception "Request aborted". How can migrate mail with large file attachment? I got solution of sending large size attachment using System.Net.Mail. But how to implement it in case of Google apps? Thanx

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  • Does Java have something like C#'s ref and out keywords?

    - by devoured elysium
    Something like the following: ref example: void changeString(ref String str) { str = "def"; } void main() { String abc = "abc"; changeString(ref abc); System.out.println(abc); //prints "def" } out example: void setString(out String str) { str = "def"; } void main() { String abc; changeString(out abc); System.out.println(abc); //prints "def" }

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  • Serializing persistent/functional data structures

    - by Rob
    Persistent data structures depend on the sharing of structure for efficiency. For an example, see here. How can I preserve the structure sharing when I serialize the data structures and write them to a file or database? If I just naively traverse the datastructures, I'll store the correct values, but I'll lose the structure sharing. I'd like to be able to save data-structures with shared components to a file, restore them, and still have most of the structure shared in the restored data.

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  • DLL configuration file in asp.net site

    - by Tominator
    Hi, I've made a .net 2.0 librabry project, that results in a dll. I've made an app.config file in my project, with settings used in the dll, with the intention that they can be changed later. I'm attempting to use the dll in an asp.net web application now, so I made the reference to my other project's output, and I see that the dll is copied over to the site's bin folder, and everything works. However, the configuration file is not copied. When I manually copy the app.config and rename it to myDll.config, it has no influence. The contents of the config file is approximately this: <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" > <section name="myDLL.My.MySettings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> </sectionGroup> </configSections> <applicationSettings> <myDLL.My.MySettings> <setting name="myDLL_webservice_Service" serializeAs="String"> <value>https://myhost/Service.asmx</value> </setting> <setting name="ID" serializeAs="String"> <value>6</value> </setting> </myDLL.My.MySettings> </applicationSettings> </configuration> And I use its settings in the dll with this (vb.net code): Private _id As Long = My.Settings.ID How can I put my config information somewhere so it can be used? In the web.config of the site application? That has only the appSettings section, and it uses the syntax. It doesn't appear to work though. In a custom file format that I create and use? Not that pretty..

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  • How to find if the file is a CSV file?

    - by Mithun
    I have a scenario wherein the user uploads a file to the system. The only file that the system understands in a CSV, but the user can upload any type of file eg: jpeg, doc, html. I need to throw an exception if the user uploads anything other than CSV file. Can anybody let me know how can I find if the uploaded file is a CSV file or not?

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  • No getdate() function in Enterprise PostgreSQL

    - by Suezy
    Hi guys, do you have any idea on how to have getdate() function in enterprise postgresql? I upgraded to EDB-PSQL, and now when I tried to restore old data from the free PSQL, it returns error on some tables since there is no getdate(). I believe this should automatically be created upon creating new database? But it didn't. :( Only now() function. Can I create the function instead? Help!

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  • Passing ViewModel for backbone.js from MVC3 Server-Side

    - by Roman
    In ASP.NET MVC there is Model, View and Controller. MODEL represents entities which are stored in database and essentially is all the data used in a application (for example, generated by EntityFramework, "DB First" approach). Not all data from model you want to show in the view (for example, hashs of passwords). So you create VIEW MODEL, each for every strongly-typed-razor-view you have in application. Like this: using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace MyProject.ViewModels.SomeController.SomeAction { public class ViewModel { public ViewModel() { Entities1 = new List<ViewEntity1>(); Entities2 = new List<ViewEntity2>(); } public List<ViewEntity1> Entities1 { get; set; } public List<ViewEntity2> Entities2 { get; set; } } public class ViewEntity1 { //some properties from original DB-entity you want to show } public class ViewEntity2 { } } When you create complex client-side interfaces (I do), you use some pattern for javascript on client, MVC or MVVM (I know only these). So, with MVC on client you have another model (Backbone.Model for example), which is third model in application. It is a bit much. Why don`t we use the same ViewModel model on a client (in backbone.js or another framework)? Is there a way to transfer CS-coded model to JS-coded? Like in MVVM pattern, with knockout.js, when you can do like this: in SomeAction.cshtml: <div style="display: none;" id="view_model">@Json.Encode(Model)</div> after that in Javascript-code var ViewModel = ko.mapping.fromJSON($("#view_model").get(0).innerHTML); now you can extend your ViewModel with some actions, event handlers, etc: ko.utils.extend(ViewModel, { some_function: function () { //some code } }); So, we are not building the same view model on the client again, we are transferring existing view model from server. At least, data. But knockout.js is not suitable for me, you can`t build complex UI with it, it is just data-binding. I need something more structural, like backbone.js. The only way to build ViewModel for backbone.js I can see now is re-writing same ViewModel in JS from server with hands. Is there any ways to transfer it from server? To reuse the same viewmodel on server view and client view?

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