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A trojan horse

When perl sees a string such as “$junk”, it does variable interpolation. If you replace junk with a blog of code that returns reference to a scalar; print “${system(‘dir’)}”; and perl treats this statement as trusted function, be careful when using strings. No related posts.

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99 gün 99 ürün

Geçtiğimiz sene başlatılan 99 gün 99 ürün kampanyası bu senede tekrarlandı. Kapmaya hakkında web sitemizden bilgi edinebilirsiniz. Geçensene olduğu gibi bu senede internet trafiğimiz tavana vurmuş durumda. Çoğu zaman evden web sunucusuna ssh yapmak pek mümkün olmuyor, hadi ssh yaptım diyelim sonra ? Sunucu üzerindeki yük başka işlem yapmama izin vermiyori, hal böyle olunca doğal …

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Setting up a cluster

It took 2 days to read and learn and setup a JEE based cluster for different types of platforms. I still have some problems in linux running Fedora Core 7. Problem is setting up connection on node instances. A good start for JEE cluster can be found here. Related posts: Linux vs. Windows Conflict

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First Flight

Last night I took my first flight in my life. Being 8000 meters above the earth feels good. It is really nice to take a journay 1 hour instead of 15 hours. However, aircraft was a Boeing 737 and didnt like cabin and seats, they were tiny. Now I’m at home.Waiting to dinner, yes home …