Last articles
Elektrobusiness.cz 12.11.2007
SmartStudio.cz 12.11.2007
Pneucomp.eu 12.11.2007
PHP array ordering 19.10.2007
Array sorting is very simple, because PHP have plenty of implements sort functions. Problem incoming as late as case, when we want sort of method, which isn’t implements.
HTC S710 VOX 18.9.2007
It is extraordinary mobile phone, which is full of equipment as telescopic mini-keyboard or Wi-Fi. This article isn’t recension, but first familiarization only.
Modified Preorder Tree Traversal Algorithm #3 17.9.2007
Modified preorder tree traversal is one of the meanings, how to save tree structure in relational database. In this third part we will finish moving of bundles and more we will create very simple method to renumber of embranchments.
Simple check variables 18.9.2007
The forms are practically simplest method how to get dates from user. This simplicity have connection with danger of this dates. We can’t believe to users and so it is necessary all this inputs make safe and check dates. It is not enough e.g. write, that in this input user must write valid email, because always exists somebody, who writes random string and not valid email. Badly checked input can lead to errors as SQL injection or XSS attack. <br /><br />
Such form is component of almost every Web and if you are bored with making check of each such form, you may make few so simple functions, which will care about checking. It can’t be only forms, but also about checking of variables in scripts. In this example we will make class, which will have each method to care about check of different value in.
Modified Preorder Tree Traversal Algoritm #2 11.8.2007
Modified preorder tree traversal is one of the meanings, how to save tree structure in relational database. We will show in this article, how we can erase or move embranchments from created tree.
Modified Preorder Tree Traversal Algoritmus #1 10.8.2007
Modified Preorder Tree Traversal is one of the methods, how to save tree structure of dates in relational databases. Methods, how to save tree structure is of course plenty, but not all are so efficient. We can use for example various recursive methods, which are mostly in the bigger size of trees very slow because of for gaining of the whole tree will be needed minimally as many SQL queries as many levels of branches is. Next chance is use container, which is faster then recursion, but also in the bigger size of tree we will rain down many SQL queries on database.
| Filmy.Zaachi.com
Quantum of Solace - Bond po dvacáté-druhé
Hledá odplatu za smrt milované ženy, ale musí také zastavit tajnou organizaci před ovládnutím zásob vody v Bolívii.
Šerifové - Wesley Snipes vs. Tommy Lee Jones
Policista, který se nezastaví před ničím. Neprávem obviněný uprchlík, který se snaží za každou cenu dokázat svou nevinu. Může však vyhrát jenom jeden.
Fire & Ice - když vás otravuje ohnivý drak, pošlete na něj ledového
Nebezpečí na vás bude útočit shora, buďto vám spálí duši nebo vás zmrazí na kost.
Tajemné okno - spisovatelé Stephen King a Johnny Depp
Každý příběh je okno do jiného světa. Ale některá okna by nikdy neměla být otevřena.
Sniper 2 - vždyť ani nestřílí
Bývalý sniper-mariňák je povolán zpět do služby na tajnou misi, kterou nemá přežít. Jeho úkolem je zabít srbského generála. Jemu se to podaří a uteče pronásledovatelům. Začíná hon a on je kořistí.
Max Payne - tak tohle se moc nevydařilo
Zavraždili mu ženu, zavraždili mu dítě. Ale kdo a proč? Tohle musí vyřešit on sám. Nezastaví se ani po několika letech a jde přes mrtvoly.
Dohola - pojďme se zajímavě ostříhat
Zajímavě řešená romanticky dramatická komedie. Stříhání, holení, ale také oblékání - všeho je tam dostatek.
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Zaachi.com
About the author
Good day, my name is Jiří Zachar, and I am 22 years old. At this time I am studing UTB in Zlín and my field of study is Information technologies, that I am studing already year.
One of my most favourite hobbies is programing. I spend a lot of time with program coding. Unfortunately I hadn't lived in the world of IT when I was a child, so I get to computers on the high school. Here computers swallowed me. It is true, that here I wasn't programming, I was rather making on hardware, which was at that time the centre of my interests. Level of programming was on my high school poor. In programming lessons we were blankly copied down source code from publication of our teacher, who thinks about himself, that he is a master in Pascal language. Now I think, he wasn't professional, he was only beginner. But over everything I think, I get some basic of algorithms.
On the university I understood, what programming is. In the first year we were learnt C and C++. In the next years we were learnt Assembler.
In the full range PHP won over me. Actually I don't know why, one day I bought a book - PHP, programujeme profesionálně, which I have by heart in two months.
PHP opened me wider view into the world of internet. I started to interest more about web's aplications, I stopped feel web's pages as an output of browser, but I searched principe of their functionality. By the time from principe of functionality turned into a principe of security, which I'm interesting about till today - security of internet aplications.
Of course I have other interests (not only program coding), but it's true, that i spend more than 20 hours a day and I haven't too much time for other interests.
In the last time an interest about sport cars is grown. With this passion also grows interest of fast ride. My Hyundai Coupé with it's 102 KW and black metallization isn't indeed nothing special, but over all I really enjoy the ride....
At the conclusion - I am ordinary 22 years citizen of Czech republic and you can meet me on the internet mostly under nick Zaachi.
Vision to the future
I don't have exact imaginings, but I want the whole content of this web unspools from my interests. I wouldn't like to be like teenagers of this time, who on their webs (blogs) represent their meaning about society, and they mean by them, that only They Are The Best.
