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Published on 2010-06-05T20:16:13Z
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2010/06/05
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Looks like set does not work in velocity when written as below :
#set (${modifier} = "some")
It works if I do #set ($modifier = "some"). Any reason for this?
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There are numerous advantages to server scripting languages over client side scripting languages in regards to creating web sites that are more compelling compared to a standard static site. Server side scripts are executed on a web server during the compilation of data to return to a client…
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<b>IBM Developerworks:</b> "Why repeat yourself? You can configure Vim’s comprehensive event model to execute time-saving scripts whenever particular editing events—such as loading a file or switching between editor modes—occur."
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I've read that Lua is often used for embedded scripting and in particular game for scripting. I find it hard to picture how it is used exactly.
Can you describe why and for which features and for which audience it is used?
This questions isn't specifically addressing Lua, but rather any embedded…
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We have a GUI which runs on ASP.NET 2.0 framework (Client-Server model). From the support perspective how can one find whether the pages which are opening on GUI at any point of time is a server side scripting or Client side scripting.
The reason why I ask this is because I understand that some of…
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I am writing a simple unix shell script:
#!/bin/bash
# abort the script if a command fails
set -e
# abort the script if an unitialized shell variable is used
set -u
i = 0;
while [$i -l 1]
do
src/meshpro input/martini.off video/noise/image$i…
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I am making a simple top down RPG game in LibGDX. What I want is ... the enemies should wander here and there in x and y directions in certain interval so that it looks natural that they are guarding something. I spend several hours doing this but could not achieve what I want. After a long time…
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I am making a 2D game, and when I hold the key "w", the player goes forward, but when I hold both "w" and "a", the movement stops completely, when I want it to go forward, while shifting to the left.
Here is my script:
var speed = 4;
function Update() {
// Make the character walk forward if…
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Hi,
Excuse my ignorance but I am new to Velocity and trying to fix someone else's problem. I need to encode a URL inside the velocity template. I create a url and as part of the query string I pass in a page name a user created. This page can contain special characters like ëðû. The url would…
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Hello,
I want to move something a set distance. However in my system there is inertia/drag/negative accelaration. I'm using a formula like this for it:
velocity = oldVelocity + ((velocity - oldVelocity * inertia)
where inertia is a fractional value like 0.25
So to move the item a set distance…
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Pretty sure there is an easy answer to this, but just can't find the right VTL syntax.
In my context I'm passing a Map which contains other Maps. I'd like to reference these inner maps by name and assign them within my template. The inner maps are constructed by different parts of the app, and then…
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