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  • OPN Exchange @ OpenWorld –The Don’t Miss List!

    - by Oracle OpenWorld Blog Team
    By the OPN Communications Team Are you attending Oracle PartnerNetwork Exchange @ OpenWorld? If so, don’t miss these exciting events taking place throughout the week of the conference.Sunday, September 30·    The Global Partner Keynote with Judson Althoff and other senior executives (1:00 p.m.)           ·    OPN Exchange General Sessions that provide an overview of each OPN Exchange track including: Cloud, Engineered Systems, Industries, Technology and Applications (3:30 p.m.)·    The Social Media Rally Station, where partners can learn how to optimize their online presence (3:00 - 5:00 p.m.)·    The exclusive OPN Exchange AfterDark Reception, complete with the smooth sounds of Macy Gray (7:30 p.m.) Monday, October 1·    5K Partner Fun Run (6:00 a.m. - meet us at the W Hotel lobby, no registration necessary!)·    The Social Media Rally Station, where partners can learn how to optimize their online presence (10:00 a.m. - 6:00 p.m.) Throughout the week of the conference ·    Over 40 + OPN Exchange sessions ·    Test Fest exams ·    Networking opportunities at the OPN Lounge; lunches at the Howard Street Tent; food, drink, and talk at the Oracle OpenWorld Music Festival @ It’s a Wrap!; and much more!We look forward to seeing you there.

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  • Using XMLDecoder to cast Encoded XML to List<>

    - by Ender
    I am writing an application that reads in a large number of basic user details in the following format; once read in it then allows the user to search for a user's details using their email: NAME ROLE EMAIL --------------------------------------------------- Joe Bloggs Manager [email protected] John Smith Consultant [email protected] Alan Wright Tester [email protected] ... The problem I am suffering is that I need to store a large number of details of all people that have worked at the company. The file containing these details will be written on a yearly basis simply for reporting purposes, but the program will need to be able to access these details quickly. The way I aim to access these files is to have a program that asks the user for the name of the unique email of the member of staff and for the program to then return the name and the role from that line of the file. I've played around with text files, but am struggling with how I would handle multiple columns of data when it comes to searching this large file. What is the best format to store such data in? A text file? XML? The size doesn't bother me, but I'd like to be able to search it as quickly as possible. The file will need to contain a lot of entries, probably over the 10K mark over time. EDIT: I've decided to go with the XML serialisation method. I've managed to get the code for Encoding working perfectly, but the Decoding code below does not work. XMLDecoder d = new XMLDecoder( new BufferedInputStream(new FileInputStream("data.xml"))); List<Employee> list = (List<Employee>) d.readObject(); d.close(); for(Employee x : list) { if(x.getEmail().equals(userInput)) { // do stuff } } When the program hits List<Employee> list = (List<Employee>) d.readObject(); an exception is thrown claiming that "Employee cannot be cast to java.util.List". I've added a bounty to this and anyone that can help me solve this problem once and for all will get lots of lovely points. EDIT 2: I've looked a bit more into the problem and have come across Serialization as a potential answer. If anyone can look into this for me as I've no experience with Serialization or Deserialization I'd be very grateful. It can provide an Object with no problems whatsoever, but I really need to return it in the same format as it went in (List). EDIT 3: Ugh, this problem is really starting to drive me crazy and to be honest I'm starting to think that it's an unsolvable problem. If possible, could someone take a look at the code and help provide a solution for me?

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  • Using Solaris pkg to list all setuid or setgid programs

    - by darrenm
    $ pkg contents -a mode=4??? -a mode=2??? -t file -o pkg.name,path,mode We can also add a package name on the end to restrict it to just that single package eg: $ pkg contents -a mode=4??? -a mode=2??? -t file -o pkg.name,path,mode core-os PKG.NAME PATH MODE system/core-os usr/bin/amd64/newtask 4555 system/core-os usr/bin/amd64/uptime 4555 system/core-os usr/bin/at 4755 system/core-os usr/bin/atq 4755 system/core-os usr/bin/atrm 4755 system/core-os usr/bin/crontab 4555 system/core-os usr/bin/mail 2511 system/core-os usr/bin/mailx 2511 system/core-os usr/bin/newgrp 4755 system/core-os usr/bin/pfedit 4755 system/core-os usr/bin/su 4555 system/core-os usr/bin/tip 4511 system/core-os usr/bin/write 2555 system/core-os usr/lib/utmp_update 4555 system/core-os usr/sbin/amd64/prtconf 2555 system/core-os usr/sbin/amd64/swap 2555 system/core-os usr/sbin/amd64/sysdef 2555 system/core-os usr/sbin/amd64/whodo 4555 system/core-os usr/sbin/prtdiag 2755 system/core-os usr/sbin/quota 4555 system/core-os usr/sbin/wall 2555

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  • Array Vs. Linked List

    - by Onorio Catenacci
    I apologize--this question may be a bit open-ended but I think there are probably definite, quantifiable answers to it so I'll post it anyway. A person I know is trying to learn C++ and software development (+1 to him) and he asked me why someone would want to use a linked list in preference to an array. Coding a linked list is, no doubt, a bit more work than using an array and he wondered what would justify the additional effort. I gave him the answer I know: insertion of new elements is trivial in linked list but it's a major chore in an array. But then I got to thinking about it a bit more. Besides the ease of insertion of a new element into a linked list are there other advantages to using a linked list to store a set of data vs. storing it in an array? As I said, I'm not meaning to start a long and drawn-out discussion. I'm just looking for other reasons that a developer might prefer a linked list to an array.

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  • Delete eth0 avahi from the ifconfig list

    - by sai
    Hello this is the response I get from ifconfig. Now I have two eth0 things being showed up. I need to delete the second one which says eth0:avahi. I posted my ifconfig's response on a site as I has problem using wired internet, and they suggested to remove the eth0 avahi, to get internet. But I am a newbie to linux networking and have no idea how to delete this. response for ifconfig eth0 Link encap:Ethernet HWaddr 18:a9:05:22:cd:f9 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Interrupt:28 Base address:0x4000 eth0:avahi Link encap:Ethernet HWaddr 18:a9:05:22:cd:f9 inet addr:169.254.10.43 Bcast:169.254.255.255 Mask:255.255.0.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 Interrupt:28 Base address:0x4000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:796 errors:0 dropped:0 overruns:0 frame:0 TX packets:796 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:64016 (64.0 KB) TX bytes:64016 (64.0 KB) wlan0 Link encap:Ethernet HWaddr 00:26:82:3c:ac:27 inet6 addr: fe80::226:82ff:fe3c:ac27/64 Scope:Link UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:52142 errors:0 dropped:0 overruns:0 frame:0 TX packets:30404 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:60816983 (60.8 MB) TX bytes:4160159 (4.1 MB)

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  • The incomplete list of impolite WP7 user feature requests

    When I first moved from the combination of a dumb phone and a separate music player, I had modest requirements: phone calls, MP3 playback, calendar notifications, contact management, email, camera and solitaire. Even asking for only these seven things, my first smart phone was as life changing as my first laptop. I could do a great deal of my work while out and about, allowing me to have a much more productive work/personal life balance.   When I was first married, the word “love”...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Integers not properly returned from a property list (plist) array in Objective-C

    - by Gaurav
    In summary, I am having a problem where I read what I expect to be an NSNumber from an NSArray contained in a property list and instead of getting a number such as '1', I get what looks to be a memory address (i.e. '61879840'). The numbers are clearly correct in the property list. Below is my process for creating the property list and reading it back. Creating the property list I have created a simple Objective-C property list with arrays of integers within one root array: <array> <array> <integer>1</integer> <integer>2</integer> </array> <array> <integer>1</integer> <integer>2</integer> <integer>5</integer> </array> ... more arrays with integers ... </array> The arrays are NSArray objects and the integers are NSNumber objects. The property list has been created and serialized using the following code: // factorArray is an NSArray that contains NSArrays of NSNumbers as described above // serialize and compress factorArray as a property list, Factors-bin.plist NSString *error; NSString *rootPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]; NSString *plistPath = [rootPath stringByAppendingPathComponent:@"Factors-bin.plist"]; NSData *plistData = [NSPropertyListSerialization dataFromPropertyList:factorArray format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]; Inspecting the created plist, all values and types are correct. Reading the property list The property list is read in as Data and then converted to an NSArray: NSString *path = [[NSBundle mainBundle] pathForResource:@"Factors" ofType:@"plist"]; NSData *plistData = [[NSData alloc] initWithContentsOfFile:path]; NSPropertyListFormat format; NSString *error = nil; NSArray *factorData = (NSArray *)[NSPropertyListSerialization propertyListFromData:plistData mutabilityOption:NSPropertyListImmutable format:&format errorDescription:&error]; Cycling through factorData to see what it contains is where I see the erroneous integers: for (int i = 0; i < 10; i++) { NSArray *factorList = (NSArray *)[factorData objectAtIndex:i]; NSLog(@"Factors of %d\n", i + 1); for (int j = 0; j < [factorList count]; j++) { NSLog(@" %d\n", (NSNumber *)[factorList objectAtIndex:j]); } } I see all the correct number of values, but the values themselves are incorrect, i.e.: Factors of 3 61879840 (should be 1) 61961200 (should be 3) Factors of 4 61879840 (should be 1) 61943472 (should be 2) 61943632 (should be 4) Factors of 5 61879840 (should be 1) 61943616 (should be 5)

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  • how to get the value of a kendoui dropdown list selected value in a listview

    - by user1568738
    am having Some kendoui listviews which consists of kendoui dropdown lists and i want to get those dropdown list selected values. To do this am trying, $("#cnty1").val(); and here is my dropdownlist,i.e., list of countries coming from Database table, <input select STYLE="width:90px;height:auto" id ="cnty1" data-bind="value:cnty1" name="cnty1" data-type="string" data-text-field="cnty" data-value-field="cntyid" data-source="sourcedata1" class="k-d" data-role="dropdownlist" /> <span data-for="cnty1" class="k-invalid-msg"></span> here cnty1 is the id of the dropdown list, but am not getting the value instead am getting "id" of the slected value but not the selected value. And also if the value is not selected am getting the first value id by using $("#cnty1").val(); So, please suggest me a solution so that, 1) I should get only the Selected value and 2) Value of the dropdown list Only if the user selects a value from the list, but don't get the value of the list without selecting.

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  • Svn - get the list of all repos on a server so I can svnsync

    - by egarcia
    I'm attempting to create a backup of my client's existing svn repositories, which is publicly available over http. If possible, I'd like to be able to make new repositories automatically, from any computer, without having to give console access to the server to external parties (i.e. the users could do a ls on my svn repo dir) My problem is that I need to know the list of svn repositories on the server - it isn't a fixed list, since the user will add new repositories over time. I'm able to list the repositories on an html page via Apache's mod_dav_svn module, using the SVNListParentPath On directive. I got this page: http://svn.ohwr.org/ My question is: what is the easiest way to obtain a usable list of such repositories? I'll need to parse that list in order to make syncs, probably using shell commands. Must I parse the HTML with shell commands, or is there a better way to get that list?

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  • List of custom Launchers & Quicklists for Unity

    - by Nik
    Creating a custom launcher for Unity is simple. Quicklists provide an easy and efficient way to quickly access commonly used tasks for a specific application. NOTE: Starting with Ubuntu 11.10, this popup option has vanished. Launchers can now only be created by editing text files in your home folder. Creating a custom launcher is easy. Right-click on your desktop and click create a launcher. Edit the .desktop file using a text editor. (More information can be found here and here.) So, which custom launchers do you use on Unity? Note: Please limit yourself to one custom launcher per answer. Also, please provide a screenshot of it in action.

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  • The Best Way to Build Backlinks - A List of 36 Sites to Get Backlinks

    Every webmaster can understand the meaning of backlinks. We need backlinks to rank our sites higher in Google and other search engines. Search engines count the number of backlinks for a web page and assign a rank to it in in search results. Hence, every webmaster always look to get as many backlinks as possible. In this article I explained few free methods of getting links.

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  • SEO for a list of products with filters

    - by dana
    I am a wondering if there is a recommended "best practice" for a product search SEO. I know to create a dynamic sitemap file that lists links to all products in the site. However, I want to implement a a bookmark-able "advanced search". Should I let search engines index any of the results? Take the following parameters for a search on a make believe used car website: minprice (minimum price in dollars) maxprice (maximum price in dollars) make (honda, audi, volvo) model (accord, A4, S40) minyear (minimum model year) maxyear (maximum model year) minmileage (minimum mileage) maxmileage (maximum mileage) Given these parameters, there could be an infinite number of search combinations: Price Between $10,000 and $20,000 /search?minprice=10000&maxprice&20000 Audis with less than 50k miles /search?model=audi&maxmileage=50000 More than 100,000 miles and less than $5,000 /search?minmileage=100000&maxprice=5000 etc. Over time, there may be inbound links to a variety of these types of searches, yet they are all slices of the same data. Should I allow for all of these searches to be indexed?

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  • SQL SERVER List All the DMV and DMF on Server

    “How many DMVs and DVFs are there in SQL Server 2008?” – this question was asked to me in one of the recent SQL Server Trainings. Answer is very simple: SELECT name, type, type_desc FROM sys.system_objects WHERE name LIKE 'dm_%' ORDERBY name Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: Pinal Dave, SQL, SQL Authority, SQL Query, [...]...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • List columns where collation doesn't match database collation

    - by TiborKaraszi
    Below script lists all database/table/column where the column collation doesn't match the database collation. I just wrote it for a migration project and thought I'd share it. I'm sure lots of tings can be improved, but below worked just fine for me for a one-time execution on a number of servers. IF OBJECT_ID ( 'tempdb..#res' ) IS NOT NULL DROP TABLE #res GO DECLARE @db sysname , @sql nvarchar ( 2000 ) CREATE TABLE #res ( server_name sysname , db_name sysname , db_collation sysname , table_name...(read more)

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  • MooTools Sortables with horizontal list having problems

    - by Anurag
    I am having problems sorting list items using the Sortables class when the list items are displayed horizontally. Removing this style fixed everything: display: inline Created an example on jsfiddle. This works. Check the stylesheet for .countries li - it does not display the list inline - http://jsfiddle.net/Wgpqw/ This does not work properly. I can drag the list items around the list, but the sort randomly happens when moving around - http://jsfiddle.net/Wgpqw/1/ I suspect it has something to do with the list element positioning in inline mode. Any help is greatly appreciated.

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  • How to list missing partitions?

    - by celebrimbor
    I have installed Ubuntu on one of my partition and Crunchbang on the other partition. As I wanted to make some continuous space, I moved Crunchbang partition and then checked fdisk output which looks like this Disk /dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xc7996dfa Device Boot Start End Blocks Id System /dev/sda1 * 63 80324 40131 de Dell Utility /dev/sda4 81918 625139711 312528897 f W95 Ext'd (LBA) /dev/sda5 81920 211816447 105867264 83 Linux /dev/sda6 299100160 341043199 20971520 83 Linux /dev/sda7 341045248 625139711 142047232 7 HPFS/NTFS/exFAT I cannot see sda2 and sda3 partition. How to find them?

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  • List columns where collation doesn't match database collation

    - by TiborKaraszi
    Below script lists all database/table/column where the column collation doesn't match the database collation. I just wrote it for a migration project and thought I'd share it. I'm sure lots of tings can be improved, but below worked just fine for me for a one-time execution on a number of servers. IF OBJECT_ID ( 'tempdb..#res' ) IS NOT NULL DROP TABLE #res GO DECLARE @db sysname , @sql nvarchar ( 2000 ) CREATE TABLE #res ( server_name sysname , db_name sysname , db_collation sysname , table_name...(read more)

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  • Why can't I refresh the list of packages?

    - by Elysium
    This might be a duplicate, but I can't find a solution in other posts. Whenever I try to update I get this message: ERROR###ERROR###ERROR###ERROR###ERROR###ERROR###ERROR E:Encountered a section with no Package: header, E:Problem with MergeList /var/lib/apt/listspackages.medibuntu.org_dists_quantal_free_i18n_Translation-en, E:The package lists or status file could not be parsed or opened. I have tried runnig this in the terminal: sudo rm /var/lib/apt/lists/* -vf sudo apt-get update It doesn't work at all. I cant even open the software sources and "sudo apt-get check" gives me this message: Reading package lists... Error! E: Encountered a section with no Package: header E: Problem with MergeList /var/lib/apt/lists/packages.medibuntu.org_dists_quantal_free_i18n_Translation-en E: The package lists or status file could not be parsed or opened. UPDATE: solution for me was to remove the medibuntu-keyring through synaptic manager and removed mediubuntu from the software sources too manually. This seems to have solved the problem. The update manager doesnt give me any error messages anymore.

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  • Failed to retrieve share list from server

    - by Eric Sean Tite Webber
    UBUNTU 11.10 NAUTILUS 3.2.1 We ARE able to see Windows PCs on our network from Ubuntu's NAUTILUS, yet we are NOT able to access their shares from NAUTILUS, even though they work fine with each other, i.e. each windows PC IS able access the other Windows PC's shares just fine. Please infer from this information the answers to any questions about our situation you may have. Note this is a default/pristine configuration, i.e. no changes have been made whatsoever. Our version of Ubuntu is: 11.10, NAUTILUS is 3.2.1 Linux tite-HP-630-Notebook-PC 3.0.0-15-generic #26-Ubuntu SMP Fri Jan 20 17:23:00 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux A screenshot is available upon request. Thanks in advance for your assistance.

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  • Visual Basic .NET Help

    - by Daniel
    How can I get this code into a loop? contact.first_name = list.Item(0) contact.middle_name = list.Item(1) contact.last_name = list.Item(2) contact.age = list.Item(3) contact.mobile_phone = list.Item(4) contact.home_phone = list.Item(5) contact.work_phone = list.Item(6) contact.home_street = list.Item(7) contact.home_city = list.Item(8) contact.home_state = list.Item(9) contact.home_zip = list.Item(10) contact.work_street = list.Item(11) contact.work_city = list.Item(12) contact.work_state = list.Item(13) contact.work_zip = list.Item(14)

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