Archivio per la tag 'Client'
Lo stuzzicante locale di via Savini di Andrea Continenza e della sua compagna Hu Shuangjian, ha aperto infatti un anno fa e coglie l'occasione per festeggiare il suo primo compleanno. "Le cose qui vanno bene, abbiamo molti clienti e siamo felici di
Il 19 luglio a Beijing, il presidente cinese Hu Jintao ha avuto un incontro con il premier iracheno Nuri al Miliki. Durante l'incontro, Hu Jintao ha detto che la parte cinese e quella irachena porteranno avanti la cooperazione bilaterale attraverso il
Lo stuzzicante locale di via Savini di Andrea Continenza e della sua compagna Hu Shuangjian, ha aperto infatti un anno fa e coglie l'occasione per festeggiare il suo primo compleanno. "Le cose qui vanno bene, abbiamo molti clienti e siamo felici di
PECHINO (Reuters) – Il presidente cinese Hu Jintao ha detto oggi al suo omologo sudafricano Jacob Zuma che la Cina collaborerà con l'Unione Africana per trovare una soluzione alla crisi libica. Lo riferisce l'agenzia di stampa Xinhua.
Gli spettacoli “Colapisci” e “La pinna di Hu”, miti, leggende e racconti del popolo siciliano, messe in scena dagli allievi della Scuola d'Arte Drammatica “Umberto Spadaro” del Teatro Stabile, con il testo, l'adattamento e la regia di Ezio Donato.
marina24 chiede: Come fare per far in modo che su excel vengano riportati i dati di una serie di celle di un foglio collegato?
Ciao a tutti! Avrei bisogno del vostro aiuto…abbastanza urgentemente perchè è una cosa che mi serve per il lavoro.
Ho creato una tabella per fare dei preventivi..il primo foglio mettiamo che sia DATI A ed il secondo DATI B…ora io ho una serie di dati che dalla lettera A alla lettera X sono concatenati con una serie di formule..e sulla X ho il valore finale del preventivo.
Io ho necessità che sul foglio dati B venga riportata su una data riga tutta la serie di informazioni (pari pari per intenderci) che ho inserito nel foglio dati A su una determinata riga…
Ad esempio foglio A riga 1 ho inserito nome cliente, codice cliente, preventivo per prodotto etc..fino ad arrivare alla lettera X dove ho il totale.
Sul foglio B ho necessità che se inserisco il nome cliente ad esempio (attraverso l’assegnazione del nome alla cella) tutti i dati, importi etc…vengano ribaltate sul foglio B per poi poterci fare altri calcoli senza mettere mano al foglio A che deve rimanere invariato…
Ho pensato di associare un nome ad una data cella in modo tale che se poi mi trovo sul foglio B questo venga riportato in automatico.
Ad esempio se al CLIENTE pinco pallino associo il nome CLIENTE1 se mi trovo sul foglio B scrivendo la formula =CLIENTE1 compaia il nome del cliente ma non solo…anche tutti gli altri dati.
Ho pensato ad associare il nome a più celle ma facendo la prova mi riporta sempre e solo il nome cliente senza tutti gli altri dati…
Qualcuno sa dirmi come fare??? Vi ringrazio tantissimo in anticipo per eventuali risposte.
Il foglio B lo utilizzo solo per creare il preventivo nel momento in cui mi serve..Nel foglio A ci sono tutti i clienti con i vari importi e il valore finale..
Il foglio B mi serve per calcolare il preventivo per un dato cliente, se non ho preventivi da calcolare il foglio B è vuoto..Mi serve che se io scrivo sul foglio B cliente 1 (che risulta dal foglio A riga 2 ad esempio) tutti i dati della riga 2 del foglio A vengano ribaltati sul foglio B..a questi dati poi associerò altre formule che dovranno funzionare solo sul foglio B.. (non so se mi sono spiegata bene 
) vorrei capire come posso fare per far in modo che scrivendo CLIENTE1 (nome associato ad una data riga, celle multiple, del foglio A) tutti i dati per il cliente1 vengano riportati su tutta la riga del foglio B
Mi spiego meglio..supponiamo che io abbia sul primo foglio una raccolta di dati come ad esempio l’anagrafica clienti..quindi avrò prima cella nome, seconda cognome, terza indirizzo etc…
come fare per far si che sul secondo foglio di lavoro (collegato al primo) se io inserisco ad esempio il cognome del cliente o il codice che identifica il cliente sul secondo foglio in automatico mi vengano ribaltate tutte le informazioni relative a quel determinato cliente?? qualcuno puo’ aiutarmi???
La migliore risposta che ho trovato è stata:
Answer by Spark
Prova a copiare il dato interessato ( dello stesso file di lavoro .xls ) , dal prmo Foglio di lavolo, ( copia ) e poi passare al secondo foglio DATI B e fare con il tasto destro fel mouse un Incolla Collegamento.
In questo modo, ad ogni variazione dei dati nel Foglio DATI A , saranno riportati automaticamente nel Foglio , DATI B .
Incolla Collegamento Funzione : http://office.microsoft.com/it-it/excel/HP101988741040.aspx
Aggiungo un piccolo appunto; con il tasto dx del mouse, scegli ” Incolla Speciale ” ; dalla Tabella che ti compare, scegli, Incolla Collegamento .
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Types of Linux Servers and distributions
A Linux server functions on Linux operating arrangement which is accustomed on UNIX and collaborates with assorted accouterments platforms.
What is linux?
§ Linux is a free, open-source operating system which uses UNIX as foundation and can bank up with abundant hardware platforms like x86, x64CPUs.
§ Linux OS has steadiness, abidingness and is awfully able with admirable networking and software development applications.
§ Linux is advised to be an outstanding and analytic priced agent if compared to abounding added other operating systems.
§ Linux has foremost addition as server operating arrangement and in affairs area where internet is concerned.
What is server?
§ It is a computer which is affiliated to an arrangement area it waits to acknowledge to client’s requests.
§ It corresponds with absolute apple all the way through its arrangement wire.
§ There are abundant server programs active at already which allows the server to acknowledge to any affectionate of appeal accordingly and swiftly.
Linux servers are less pricey if compared to Microsoft servers; appropriately they are advised to be aggressive backup to them. Linux servers go one bigger than Windows NT and abounding added UNIX systems. Abounding arch businesses use Linux servers for their able arrangement performance.
Linux servers are a accumulated amalgamation offered by abounding companies out there and not endemic by any individual person, back it is still beneath development admitting humans are application it. Few acclaimed versions of Linux servers are:
Red Hat – Red Hat Linux is key ability in following for advice hub arbor space. It ability even be accessible that it is backed by ample server accouterments vendors like IBM, HP and Dell. This is recommended if a being mulls over application Linux servers in their aggregation because its best accouterments backing.
Ubuntu – These Linux servers outdoes all added distributions with its simple installing action to its outstanding accouterments apprehension to its best bankable support. Lean, fast and powerful, Ubuntu Server delivers casework reliably, predictably and economically – and it calmly integrates with your absolute infrastructure.
SUSE – People, who charge Linux servers for baby scaled businesses or home needs, go for this server. It apparel added for aboriginal time analysis admitting it supports beefy servers.
Linux distributions have been acclimated as server operating systems, and accept risen to bulge in that area; Netcraft appear in September 2006 that eight of the ten a lot of reliable internet hosting companies ran Linux distributions on their web servers.(since June 2008, Linux distributions represented 5 of the top ten, FreeBSD three of ten, and Microsoft two of ten; back February 2010, Linux distributions represented six of the top ten, FreeBSD two of ten, and Microsoft one of ten.)
Linux distributions are the cornerstone of the LAMP server-software aggregate (Linux, Apache, MySQL, Perl/PHP/Python) which has accomplished acceptance a part of developers, and which is one of the added accepted platforms for website hosting.
Linux distributions have become more acceptable on mainframes in the endure decade due to pricing, compared to various other mainframe operating systems. In December 2009, IBM appears that it would predominantly bazaar and advertises mainframe-based Enterprise Linux Server.
Linux distributions are as well frequently acclimated as operating systems for supercomputers: back June 2010[update], out of the top 500 systems, 455 (91%) run a Linux distribution. Linux was as well called as the operating system for the world’s a lot of able supercomputer, IBM’s Sequoia which will become operational in 2011.
Check out for more info Linux Servers
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The Security of Web Server Software Programs
As with Web server operating systems, discussed in another article, “The more complex the Web server software is, the greater is the chance that something will go wrong.” Generally speaking, the more functionality and features that are provided by a Web server, the greater is the likelihood that there are security holes in the software.
Basic Web server software that merely provides access to static files is more secure than sophisticated Web server software that provides functions such as the execution of CGI scripts, the processing of server-side includes, the handling of scripted errors, and the dynamic listing of directories.
Web server software also differs in the degree of control accorded to browser users. Certain Web servers allow users access to only certain documents or directories or sub-directories, while some Web servers allow full access to everything. Some can be configured to allow access to certain directories according to the IP address of the client machine, or to individuals who know the right password. There are a few Web servers that offer data encryption, a necessity for e-commerce web sites. These are mainly commercial Web servers.
Here is some advice on how to make a Web server more secure:
- By their nature, Web servers have security holes. One of the most common causes of a breach of security is the CGI script. If you cannot get a CGI programming expert to check the scripts’ code, at least test the scripts to ensure that they verify the data entered by a browser user before granting access to confidential documents or any services provided by the Web server’s operating system.
- Configure the Web server carefully.
- Executable files should be allowed to run only in certain directories that you specify.
- Source code should not be stored anywhere where it can be downloaded.
- Automatic directory indexing should be switched off. If you use an external Web hosting company and you cannot switch it off, ensure that all accessible sub-directories contain a default file such as ‘index.html’ that redirects the browser to the home page.
- If you do not need them, disable Content Management Systems and other features that allow browser users to edit and manage files on remote Web servers, such as WebDAV, SMB, SharePoint, etc.
- Identify potential weak points by utilizing the security tools that come with the Web server software and the Operating System, such as the Microsoft Internet Information Services (IIS) Lockdown Tool and the URLScan security tool.
- Private and public information should be kept physically well apart. Confidential or sensitive data should not reside on the same machines as publicly accessible Web servers. Intranets should always be protected by a firewall, but extranets can be tricky, if you want to allow certain outsiders to have access to some private data. An extranet Web server should be located outside the firewall. (This is known as a “sacrificial lamb” configuration.) A variation is to set up paired “inner” and “outer” Web servers. Another possibility is to use a proxy, which intercepts requests and forwards them to the Web server, and then does the same in the reverse direction. Ideally, any publicly accessible Web server should be located on a machine other than that on which the firewall resides.
- A Web server logs all requests. Log files should be checked regularly for any unusual entries, and anything suspicious should be investigated.
- Users’ and user groups’ access should be restricted to only what they need. Set access levels and permissions accordingly by means of the operating system’s security software. For Unix systems, the Computer Oracle and Password System (COPS) checks for many common misconfigurations. (Network Administrators often create a user group called “www” for trusted users, such as Web authors, and only members of this group have ‘write’ permission for the document root directory and its sub-directories. For maximum security of the server root directory, which contains the system configuration files, the Network Administrator sometimes gives the Web Master a special “www” user status, the only one with ‘write’ permission for it.)
- Keep an eye on what users are doing on the network. Security holes can be created innocently by uninformed users if they install one of the many free Web servers that are readily available.
- Password policy should be sensible and adhered to. Simple passwords, based on birthdays or family names, etc., should be taboo. At the other extreme, the rules should not be so strict that passwords need to be written down in order to remember them. Passwords should be changed regularly, and default passwords should be changed immediately. Default accounts, e.g., “guest log-in”, should be eliminated. Extra care should be taken with privileged accounts, such as for administrators. Confidential documents, sensitive areas and administrative functions should always be password-protected.
- Security updates and patches should be installed immediately. This applies equally to the Operating System as to the Web server software. Automate these processes if possible, but, at least, be on the look-out for security alerts from the software suppliers.
- Any feature, server or interpreter that is not actually used should be uninstalled, or at least disabled. For example, remove the File Transfer Protocol (FTP) server that Web servers usually provide, if you are not going to use it. Likewise, Trivial File Transfer Protocol (tftp), Network Information Services (NIS) clients, systat, finger, Networked File System (NFS), gopher, sendmail, and unneeded scripting languages and example scripts should go. For example, if the Web site does not use CGI scripts written in Perl, remove the Perl interpreter. Such items are just another security risk.
In summary, as can be seen clearly from the foregoing, whatever is not actually needed should be removed or disabled.
All rights reserved :: S Avery MSc BA(Hons) – Software Engineer and Web Designer :: Check your website security at website-security.biz.
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Dedicated servers are more dependable than shared hosting
In this world of advancements computer industry is becoming an enormous success when it comes to inventing new products to fit into customers’ needs.Dedicated servers are totally empowered by windows itself and these servers are superlative solution for the businesses with heavy traffic capacity, protection, e-commerce, and social websites and other big businesses and enterprises.
Windows dedicated server are advanced product of service providers that can provide complete solution to technical system based problems to the customers. Servers which are run by windows operating system and controlled by clients themselves are called Cheap Dedicated servers. Dedicated servers are more dependable than shared hosting because the businesses have full authority over their server and it also includes the choice to decide about the operating system and can also customize it anytime.
Dedicated servers is accessible in two diverse operating systems, one of them is Linux and other is Microsoft windows server. These super server machines are distinctively designed to allocate the solution providers to congregate all the specifications and to monitor them to satisfy all the customers’ needs. The most important factor is that the clients’ can configure the server anytime.
The most important benefits of installing windows dedicated servers are superior admittance to all the resources of computer, fortification, full control and modifications in the specifications.
Websites and businesses which are vulnerable to grow, for instance public and private networks and other web based applications necessitate upgrading of all the hardware and software to better control and manage the traffic between the users. Most importantly Cheap Dedicated servers are self controlled servers and are more speedy and reliable than any other dedicated server hosting.
In windows dedicated servers the clients physically control the server themselves but they can always increase the bandwidth and memory by requesting it from their solution providers. Another very fundamental factor of using windows dedicated servers has full control over their operating server and security patches. It is more reliable because the clients have to manage and control their servers themselves.
Although it depend upon the customer to make sure whether the whole package is running without any hurdle because if its so it will be very difficult for the customer to handle it. Perhaps it is always important for the clients to do proper research that what is the difference between the windows dedicated servers and typical dedicated server, because windows dedicated servers are fully managed by the clients themselves and other typical dedicated servers are shared servers.
When it comes to dependable web hosting windows dedicated servers are the perfect decision to be taken. It is always essential to prepare yourself before buying a windows dedicated server or typical dedicated server hosting. Windows dedicated server is always a best preference because it will operate faster as compared to Dedicated servers because the package of source is not shared by anyone, so it is more reliable, flexible, and speedy.
dedicated servers Ezzi Net are an ideal choice for different types of dedicated server companies and they should select the ones that meet their needs in terms of technical aspects and budget. Use the provided link to know more cheap dedicated servers.
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