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An algorithm for inflating/deflating (offsetting, buffering) polygons
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I thought I might briefly mention my own polygon clipping and offsetting library - Clipper.
While Clipper is primarily designed for polygon clipping operations, it does polygon offsetting too. The library is open source freeware written in Delphi, C++ and C#. It has a very unencumbered Bo...
How to view the Folder and Files in GAC?
... HKLM\Software\Microsoft\Fusion
Add a DWORD called DisableCacheViewer and set the value to 1.
For a temporary view, you can substitute a drive for the folder path, which strips away the special directory properties.
Launch a Command Prompt at your account's privilege level.
If you elevate you...
Fastest way to convert JavaScript NodeList to Array?
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Some optimizations:
save the NodeList's length in a variable
explicitly set the new array's length before setting.
access the indices, rather than pushing or unshifting.
Code (jsPerf):
var arr = [];
for (var i = 0, ref = arr.length = nl.length; i < ref; i++) {
arr[i] = nl[i];
}
...
How to prevent that the password to decrypt the private key has to be entered every time when using
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For Windows users, just a note that this is how I set up the Git Bash environment to log me in once when I start it up. I edit my ~/.bashrc file:
eval `ssh-agent`
ssh-add
So when I start Git Bash, it looks like:
Welcome to Git (version 1.7.8-preview20111206)
(etc)
Agent ...
How to open the default webbrowser using java
...point me in the right direction on how to open the default web browser and set the page to "www.example.com" thanks
9 Ans...
Why does IE9 switch to compatibility mode on my website?
...orks in IE9 documentMode for me.
Without a X-UA-Compatible header/meta to set an explicit documentMode, you'll get a mode based on:
whether the user has clicked the ‘compatibility view’ button in that domain before;
perhaps also whether this has happened automatically due to some other conten...
Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
...n request, but it may not be. For me, I had been debugging an API and had set the Access-Control-Allow-Origin to *, but it appears that recent versions of Chrome are requiring an extra header. Try prepending the following to your file if you are using PHP:
header("Access-Control-Allow-Origin: *")...
Scheduling R Script
...ocuments\mytest.r
Then add it, as a new task, to windows task scheduler, setting there the triggering conditions.
You could also omit the batch file. Set C:\R\R-2.10.1\bin\Rcmd.exe in the program/script textbox in task scheduler, and give as Arguments the rest of the initial command: BATCH D:\my...
Archive the artifacts in Jenkins
... build. The advantage is that it is versionized this way, you only have to setup backup on your master and that all artifacts are accesible via the web interface even if all build clients are offline.
It is possible to define a regular expression as the artifact name. In my case I zipped all the fi...
What is the difference between fastcgi and fpm?
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@cam8001: that's completely not true. You can set in SpawnFCGI how many processes to spawn, and the number of PHP children per process. So spawning 1 PHP process, with 100 children is the same thing as using FPM with 100 children... However, the reverse is true. If FPM g...