is it possible to check for the presence of a DLL file and if it is present run some code that is accessing the DLL, but if you then remove the DLL file the code will not be run and start throwing exceptions?
Is it possible to instantiate an object at runtime if I only have the DLL name and the class name, without adding a reference to the assembly in the project? The class implements a interface, so once I instantiate the class, I will then cast it to the interface.  Assembly name:     library.dll    Type name:      Company.Project.Classname     EDIT: I dont have the absolute path of the DLL, so Assembly.LoadFile won't work. The DLL might be in the application root, system32, or even loaded in the GAC.
Is it possible in blender to change the dimensions of a downloaded 3d model in .blend format or .obj format in blender using python scripting? I am totally new to blender, I have downloaded a 3D model of a humanoid and am able to see it in blender. I want to change its dimensions and size in all perform editing on by changing its size, height, arm width, length, etc. In a more clear picture of the question, suppose i have 5 persons whose 3D model I have to make automatically, so I want to change the dimensions of that humanoid to match the body measurements of these people. If I can mark those points manually on the humanoid and define parameters of shoulder width, arm length, height, etc and just input the values then my project can go a little forward. The model I am using is attached in this link,  Please if anyone can tell me if it is possible to edit the model by defining certain parameters through python scripting. I need it as an add on for my project. And i just need to know how can i do that rest i shall experiment and do. I'm new to both JavaScript and . In YUI library examples, you can find many uses of this construct:  (function() {     var Dom = YAHOO.util.Dom,     Event = YAHOO.util.Event,     layout = null,         ... })();   I think the last couple of parentheses are to execute the function just after the declaration.  ... But what about the previous set of parentheses surrounding the function declaration?  I think it is a matter of scope; that's to hide inside variables to outside functions and possibly global objects. Is it? More generally, what are the mechanics of those parentheses? Q&A blank in Stack Exchange Android app v1.0.95 - S10e/Android 10 Please provide me with the guidance to install oracle 11gr2 on Ubuntu 14.04. Selecting features within Polygon from another layer using QGIS? I'm using QGIS 1.8 with a PostGIS database and I have three PostGIS-layers in QGIS a lines layer, a points layer and a polygon layer.  What I'm trying to do is to select a polygon in the polygon layer and mark all points within this polygon.   For me the only way to do this is to use the button "Select by Polygon" but in this way, I cannot use an existing polygon for selection. What's the reasoning behind the delete:1 restriction for only content I own? I recently reached 10k reputation on Stack Overflow, and noticed that I now have the ability to view deleted posts with deleted:1 via the search bar. I'd like clarification as to why the restriction exists that prevents me from searching through all deleted posts?  I feel like this would be beneficial for several reasons:   , a bot that was designed to detect spam,  to help fight spam. Having deleted:1 as an option could offer a second link to show the amount of true positives, to determine if it's worth adding to a blacklist. In , the domain v-play.net was deemed as "Too many FP's". Having a check to see how many TP's there may be, may outweigh the number of false-positives, and would give a better view. Bots are currently unable to view deleted posts through the API (Even if the linked user account/API user has >10k reputation). I think that this is partially because of this restriction. I had brought it up , because I thought that having SmokeDetector log a (non-caught) rude/abuse or spam posts would be beneficial, so that we could adapt our methods to catch these types of posts in the future.  was posted earlier today. I remembered it was similar to another post I came across, but was unable to find it because . Being able to search deleted posts would have allowed me to catch this behavior, and bring it up to the mods (I was lucky that someone else had a link for it, and we were able to advise the user what to do in the future). As a member of , I come across a lot of posts that are borderline spammy (via ) which I have a vague recollection of seeing before. Instead of flagging as spam, I usually vote NAA as to not nuke a user, but by being able to search deleted posts for that user, I can see if he is habitually continuing to post links to his product/service, and flag for custom moderation attention in case.   Overall, I think it would add a lot more visibility that could be helpful in bringing problematic issues to dimaond moderator attention, something that was specifically mentioned in :     Make sure what is being deleted should have been deleted, and bring unnecessary or harmful deletions to the attention of the community and/or moderator team.   Additionally, I think that deleted:1 is almost useless in the current state it's in. If the restriction exists that I can already view my own deleted posts, why shouldn't it be available to all users (If it's limited to one's self), as I can already view my own deleted posts? Virtual Host Setup Redirecting Request to Local IP address Let $A$ , $B$ be topological spaces such that there for some subset $D$ of $B$ there is a homeomorphism form $A$ to $D$ and for some subset $E$ of $A$ there is a homeomorphism form $B$ to $E$ ; then must there exist a homeomorphism from $A$ to $B$ ? Why isn't it $E \approx 27.642 \times mc^2$? Wear a hat multiple times? Why does the degree of freedom of SSR equals 1 in simple linear regression Using Windows DLL from Linux Is there a continuous function such that $\int_0^{\infty} f(x)dx$ converges, yet $\lim_{x\rightarrow \infty}f(x) \ne 0$? Understanding integrals double meaning I would like to understand why the integrals represent 2 things:   If we only do an integral without bounds on $f(x)$, the integral gives us the function $F(x)$ that, when differentiated, gives us the original function $f(x)$. If we do an integral with bounds $[a,b]$ on $f(x)$, it gives us the area under $f(x)$ by evaluating the difference $F(b) - F(a)$.   Why does $F(x)$ represent the area under $f(x)$ as well as the first point? How do I find out which DOM element has the focus? I would like to find out, in JavaScript, which element currently has focus. I've been looking through the DOM and haven't found what I need, yet. Is there a way to do this, and how?  The reason I was looking for this:  I'm trying to make keys like the arrows and enter navigate through a table of input elements. Tab works now, but enter, and arrows do not by default it seems. I've got the key handling part set up but now I need to figure out how to move the focus over in the event handling functions. Beamer: PDF presentation viewer to play embedded videos and show elapsed time Why is the result of a raster calculation integer when it should be decimal? I'm trying to calculate the NDVI using raster calculator, but the result is integer instead of decimal.  NDVI = (NIR - RED)/(NIR + RED)   The result is normally in the range -1 to 1, but when i tried to calculate de result is -1, 0 and 1, and it does not have have any number in between like, -0.9 or 0.1. And i need those values so i can classify the result in term of soil occupation During the Time War why didn't the Daleks blow up at least one TARDIS while in the Time Vortex? From the Cracks in time and space story arc it's known that if a TARDIS is blown up (possibly while in the Time Vortex) it rips creation itself apart. Also, from the Stolen Earth / Journey's End we learn the Daleks' masterplan which is subjugating creation itself via destroying it with the Reality Bomb (unfading Z-neutrino energy radiation).  In the Last Great Time War all sorts of temporal weapons were used and it's known that Daleks have the ability of time travel as well. Why didn't they use the Time Vortex back then to win the war once and for all via detonating a TARDIS while inside? Intuitive explanation of the bias-variance tradeoff? I am looking for an intuitive explanation of the bias-variance tradeoff, both in general and specifically in the context of linear regression. How to make a film in black and white and add color to some objects? How is a movie made to show selective colors. For instance, in  a sister and brother are transported to the universe of an old black and white TV show, and the movie switches to being B&amp;W. Then, as the protagonists cause the inhabitants to have 'real' emotions, like fright, anger, or love, things (people, places, etc.) start having color. In the middle of the movie, many objects are still B&amp;W, yet many more are now colorized.   also used this effect (the whole film was initially shot in full color, and was converted to black-and-white. Colorization is used on certain subjects in a scene), for example.  How is this effect achieved? Is it post-production editing? What techniques might a director employ to do this?