I am wondering what these greens things are in Visual Studio 2010. What are they for? They look pretty random but of course they have to have some meaning. Can any one tell me?
At first glance they don't mean any thing to me.
Picture 1:
Picture 2:
I need to do a custom tree with simple drag and drop functions (mainly for reordering tree nodes)
Coding from scratch, are there any guides/examples out there for getting me jumpstarted?
Oh and using jQuery of course!
I know you can programmatically determine the tranparency color of a .gif
Is there a way to do the same for a Bitmap?
Right now, I am doing this heuristically by sampling around the outer edge but of course this is not 100% reliable.
When charting information what is the best tool to use?
Of course we call know if excel, but is there something better then that?
I know if things like Google Chart Tools: http://code.google.com/apis/charttools/
But want to know what the best tools out there are.
Hi,
I'm using Sql Server 2005 and i'm trying to achieve something like:
In the same select statement i want to get the first x rows and the last x rows.
SELECT TOP(5) BOTTOM(5)
Of course 'bottom' does not exist so i need other solution.
I believe there is an easy and elegant solution that i'm not getting.
Doing the select again with Group By Desc is not an option.
Thanks.
Hello.
Some of the old projects in our company are left to be built with VS2005 in autobuild system (making them built correctly in 2010 costs time). Is it any addins for VS2010 that will allow to open VS2005 project and edit it's files without converting project file itself to VS2010 format (converting will kill autobuild)? Of course i can create a separate project named "xxx_vs2010.vcproj" for each of such products, but that will be a mess :(.
1 - Is it possible for a developer to use Scala without knowing Java?
2 - Is it possible for a developer to use Clojure without knowing Java?
Note: For example I am a C# developer and I use .NET without knowing any VB (Of-course WF 4.0 uses VB for statements, so I refuse any projects involving WF 4.0 :) ).
Basically, I want this:
h2 {
font: bold 36px/2em "Times New Roman"
}
To this:
h2 {
font-size: 36px;
font-weight: bold;
line-height: 2em;
font-family: "Times New Roman"
}
And other variations, of course. Does anyone know of a function that does this so I don't have to code it myself? :)
When putting together a startup for Software Engineering web based applications/systems, what would you consider to be a good mix of talent, when trying to find partners?
This mix would involve defining the product and market, defining, implementing and validating requirements, and making the product polished and production ready.
And, of course, needing the fewest startup people as possible.
Which control should i use?
I don't want the records to be displayed on the Windows Application list in the same way records displayed in database as this:
I want the records to be displayed statically and a user when right click a record, he/she gets Edit and Remove choices. Of course there has to be static headers at the top.
I hope my request is clear.
I'm using C#.NET - VS 2008
What I understand so far:
Business Delegate - In the presentation tier, as an ASP component, provides an interface for ASP views to access business components without exposing their API, therefore reducing coupling between the two.
Session Facade - In the business tier, as a com+ component, encapsulates business objects, provides a course grain interface for views to access business components. Reduces coupling, hides complex business component interaction from views.
So what is the actual difference? They seem pretty similar to me..
I know relational databases are based on set-theory, functional programming is based on lambda calculus, logic programming is based on logic (of course :)), and now that I think of it; I'm not sure if imperative and generic programming is based on any particular branch of mathematics either.
I've seen a few instances now where web applications are letting try them out without you having to sign-up (though to save you need to of course).
example: try at http://minutedock.com/
I'm wondering about doing this for my own web app and the fundamental question is whether to store their info into sessions or into a temp user table?
The temp user table would allow logging and potentially be less of a hit on the server, correct?
Is there a best practice here?
I've read like 10 or so "tutorials", and they all involve the same thing:
Pull a count of the data set
Pull the relevant data set (LIMIT, OFFSET)
IE:
SELECT COUNT(*)
FROM table
WHERE something = ?
SELECT *
FROM table
WHERE something =?
LIMIT ? offset ?`
Two very similar queries, no? There has to be a better way to do this, my dataset is 600,000+ rows and already sluggish (results are determined by over 30 where clauses, and vary from user to user, but are properly indexed of course).
Problem: I want to determine the original file creation time from a file uploaded to my server via PHP.
My understanding is that the file is copied from the client to a temporary file on my server, which then is referenced in the $_FILES var. The temporary file is of course of no use because it was just created. Is there any way I could get the creation date from the clients original file?
Thanks
I am doing this assignment, and there are some stuff (from start-up materials) that I cannot comprehend.
typedef enum
{
NORTH,
EAST,
SOUTH,
WEST,
NUM_POINTS
} Point;
typedef Point Course[NUM_POINTS] ;
I don't get the idea behind the last line , and how can I use it in the code?
Hi,
I am trying to make a call button that will call 18 which is Fire Dept in France.
So my code is :
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://18"]];
It doesn't work and I get this message in the console :
< warning Ignoring unsafe request to open URL tel://18
But I saw other application that have the same button fully working !
I am trying this on the device of course.
What am I missing ?
Hey Everyone,
I am trying to do a highlighting action on the iPhone. I can draw lines an such with the finger but now I want to be able to highlight over that. Any algorithms out there you can point me to that does that? Using OpenGL ES off course.
Thanks
I would like to compute both the sine and co-sine of a value together (for example to create a rotation matrix). Of course I could compute them separately one after another like a = cos(x); b = sin(x);, but I wonder if there is a faster way when needing both values.
Is there a quick way of outputting the names of enumerated values? I suppose you know what I mean, and at all this isn't possible as of course all of this data becomes irrelevant during compile process, but I'm using MSVC in debugging mode, so is it possible?
Hello, everyone!
Is there are an easy way to store some of entitie's properties in a column as a bulk, as XML or something? Querieng by those properties of course is not an option, but it still'd be valuble to be able to extend data model without database migration.
Hi,
Does anyone know a double entry table implementation in java I can download ?
I need to do something like this
1 2 3
_______
a| x y z
b| h l m
c| o a k
table.get(a,1) would return x
Of course, it should use any Object as key, value, etc
Thanks in advance
Obviously, APIs have exploded over the past few years, but many of them seem poorly designed when it comes to utilizing them... I have an opportunity to design an API however I see fit, but I would like it to be easy to use for those accessing it. Of course, keeping it as simple as possible is a big help, but what are the gotchas that people have run into out there? Anything that should be avoided at all costs or implemented at all costs?
Hello!
Currently I have a static html/css website that I want to build a backend onto in order to upload high quality videos to the site. I'm not entirely sure how I might go about doing this.......suggestions for implementations, language to use etc. would be greatly appreciated.
I have no constraints aside from of course, spending millions of pounds......I plan to do this myself too.