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• External USB devices to Android phones?

  - by Doughy

  I would like to use Android phones as a way to do some processing and visualization of a sensor that would be attached to the USB port on the phone. The sensor would plug into the micro/mini USB, and then I would need to read the incoming data from the USB serial port. Is this possible? I have heard of people using Android to steer robots and other applications, but I have never seen Android being used as a host for a USB sensor. I can't seem to find any official documentation on the subject either, but it seems like it would be a very useful tool. Any thoughts, links, or information on this matter? Thanks.

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• Improving FAQ SEO with multiple pages?

  - by asdfasdf

  I have a client who has over 200 Question/Answer style content blocks. Neither the questions or answers are very long and most of them have almost the same question but with a word or two differentiating themselves from the rest of the questions. Would SEO be helped or hurt if I would to put each QA on its own page with the title of the page the question being asked etc... Or, would that be considered "farming"? If not, what would be the best way (in SEO world) do present all these QAs? Thanks for any advice..

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• Application not showing up in Google Play for 4.x devices

  - by Zargle

  I recently posted about the Play store not letting me publish my app without a minSdkVersion, but whenever I set it to anything above "1" my app just doesn't work (minSdkVersion breaking program). So this guy suggested to just set my minSdkVersion to 1, which worked. But now when I submitted my app even though the developer site says: API level: 1-16+ Supported screens: normal-xlarge OpenGL textures: all But the app only shows it supports Android under 4.x, I developed it on my 4.0.4 device. I tried searching around and I found that some people have problems with services messing up the phones it supports, so I deleted all of my services, because I don't really need any for this version of the app to submit. And it still didn't work. So I don't know what else to do, here is my AndroidManifest.xml if it helps... I've been trying to figure out why my application isn't working for a week now, still nothing. I have tried setting a targetSdkVersion to something like 14, my application still breaks. I cleaned out my code, taking everything out of the already short, 200 lines, application, and it still isn't working. Is there something I can't use in an android application 4.0 that I am using in my application? or is it just my AndroidManifest? Thank you so much! <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.unparalleledsoftware.app.list" android:versionCode="5" android:versionName="2.02" > <uses-sdk android:minSdkVersion="1" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name=".MainActivity" android:label="@string/title_activity_main" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> I should note,I am using the Theme.Holo.Light, but even if I change it to DeviceDefault it doesn't work. Edit: I googled the app on my friends Samsung Galaxy S3 (it didn't show up in the Play Store on his phone), when I installed by googling the app and hitting the "install" button on google and it opened in the Google Play store and was able to install. When I did the same on my phone, Galaxy Note, it opened in the Google Play Store, but then said "Not compatible." Why? They are both on the same version of OS. Why is mine not compatible, nor the One X compatible, but the Samsung Galaxy S3 worked...? Edit: I get these errors/problems when compiling with a targetSdkVersion, http://pastebin.com/mxgWNLdM

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• Multiple vulnerabilities in Pidgin

  - by RitwikGhoshal

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2010-4528 Improper Input Validation vulnerability 4.0 Pidgin Solaris 10 SPARC: 147992-02 X86: 147993-02 CVE-2011-1091 Denial of service(DOS) vulnerability 4.0 CVE-2011-2943 Denial of service(DOS) vulnerability 4.3 CVE-2011-3184 Resource Management Errors vulnerability 4.3 CVE-2011-3185 Improper Input Validation vulnerability 9.3 CVE-2011-4601 Improper Input Validation vulnerability 5.0 CVE-2011-4602 Improper Input Validation vulnerability 5.0 CVE-2011-4603 Improper Input Validation vulnerability 5.0 CVE-2011-4922 Information Exposure vulnerability 2.1 CVE-2011-4939 Permissions, Privileges, and Access Controls vulnerability 6.4 CVE-2012-1178 Resource Management Errors vulnerability 5.0 This notification describes vulnerabilities fixed in third-party components that are included in Oracle's product distributions.Information about vulnerabilities affecting Oracle products can be found on Oracle Critical Patch Updates and Security Alerts page.

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• Comparing multiple revisions of the same C File

  - by Draineh

  Hi, I just wondered if anyone had any tricks or programs they used when comparing two of the same file but different versions? I appear to have foolishly made a modification at some point today (Went a few hours without running any tests) and it has stopped the whole project working - without throwing up any errors so it must be subtle whatever I have done. I just thought that there must be a program out there that might highlight differences etc. Otherwise, a step by step search might be in order! Thanks

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• Multiple Problems Installing 12.04, now can't use Windows

  - by user87997

  First I tried using the 32-bit wubi.exe installer from the main Ubuntu website. It worked fine, dual booted with Windows 7 and all. I tried installing several applications and got errors. After searching for a little while for a fix, I found that someone else had solved the problem by uninstalling the 32-bit version and installing 64-bit Ubuntu. Apparently there is no wubi.exe installer for the 64-bit version, so I used LinuxLive to put the iso file onto a USB drive. I changed my the boot order in BIOS to check the USB first. It did, and I got into the Ubuntu installer just fine. Everything was working fine, but then I got an error that GRUB could not be installed. I chose "install manually later" or something like that. Immediately, the installer said it was done and ready for a reboot. At this point, my USB is still in the computer. The computer reboots...and it's back at the installer for the USB. I look up what's going on here, and someone says in a thread they solved it by selecting "Try Ubuntu" then installing it via a shortcut on the desktop. I assumed that Ubuntu simply hadn't installed and it would be safe to try again, so I did. It finished installing, this time I chose a different partition that wasn't being used. The thread also said to reinstall grub to the mounted drive, so I did that. Next I took out my USB and rebooted. I get stuck on the GRUB GNU loader, v.1.99 or something I believe it says at the top. I can't do anything, and it doesn't detect Windows 7 OR Ubuntu. When I check partitions, I have two 43 GB partitions that both have the same files in them (I'm assuming those are the two Ubuntu installations), and can only run Ubuntu off of my USB-- and can't run Windows 7 at all, however from within Ubuntu the windows 7 filesystem and files can still be seen. I have no idea what to do now. I used Ubuntu in the past (9.xx) and never had these sorts of problems! Please help. And sorry for the wall of text.

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• Multi threading to execute multiple makefiles

  - by user105205

  The problem is it takes lot of time(20-30 minutes) to build our application. There are around 5000+ files and the code is divided into various subsystems, which can be built independently. Each subsystem has its own makefile. My question is: Is it possible to create a thread for each makefile so that all the subsystems are built in parallel and subsequently run a makefile to merge them all? If it is possible, how to proceed about it?

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• Latest (5 June 14) Updates t0 10.04 Causing Multiple Problems

  - by user291780

  Apologies, the questions are very short, but the bkg isn't. I rec'd a routine notification from the update mgr a few days ago (I believe, June 5th). I took a look and there was lots of linux stuff, headers, etc., nothing obviously unusual. I'd rec'd and updated w/a more extensive pkg set, kernel and all a few weeks ago, no problem. On June 6, I pushed the upgrade button on the June 5th batch, nothing usual, needed a reboot, which I did after a full power down, it came up fine. Gedit worked, the calculator worked, started up firefox, it came up, selected the BookMarks menu, and blam, it hesitated and then greyed out, when I tried to close it, got the "process not responding" msg. Undaunted, I tried to fire up Google Chrome....nothing on the screen or process bar. I fired up the system monitor and indeed there were some "sleeping" chrome processes "running". Powered down several times, but the same problems persist. Similar but worse story when I tried to fire up one of my virtual machines, VirtualBox came up fine, but when I tried to start one of my virtual machines I got a progress popup that I'd never seen before which showed that we were making no progress past 20%. Uninstalled Oracle VirtualBox, reinstalled the latest and greatest, same result. Also, unable to logout, or shutdown once the virtual machine exhibited this behavior. Powered down manually, end of story. Never saw such a bad result after an update. I'm running Ubuntu 10.04 LTS (Lucid Lynx) as I have been for a number of years. Please don't reply with why don't you run some other version of Ubuntu, that doesn't answer the questions below. Questions: Will their be a subsequent update that fixes this, and if so, when? If not, is there a way for me to get back to where I was before this disaster?

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• Businesses Target Multiple Social Networking Sites

  As marketing budgets dwindle, companies big and small turn to social media to boost customer outreach.

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• Multiple ( V- / I- ) Buffers, is it sane?

  - by Techie

  Currently I am developing an RTS game using XNA ( / ANX.Framework ). There is one thing bothers me. I am not sure in what way or how to organise Buffers. Should I use a new Vertexbuffer for any object ( e.g. a Char, a Table, an model ) or is it better to use ONE HUGE/ BIG Buffer to store any geometry in? I am still new to 3D Programming though I finished yet couple games using DirectX 9. Well, I hope this question qin't a duplicate and I appreciate any answer leading me into the right direction.

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• Why should "miter" joints be slower than others?

  - by Hanno Fietz

  I'm having a graphics problem on drawing lines in Flash Player, where two lines drawn on top of each other with different thickness don't align properly if I use any other JointStyle than MITER. For pictures of the effect, and for the graphics oriented part of the question, see my post over on doctype. However, there's also a second angle on this problem, which is: why should drawing the "mitered" joints be so much slower than others? This seems to be a problem since at least FP 8, but I couldn't find any detailed info on what the problem might be. Is this just an ordinary bug that didn't get fixed yet, or is there something inherently slower about drawing these joints? For example, they seem to have something to do with square roots, but I seriously lack understanding of what this joint style thing is all about, technically. It just looks like some minor detail a graphic designer might worry about. I'm asking because I'm wondering if I can do something to mitergate, er, mitigate, the problem.

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• openGL ES gpu thread on android devices

  - by Sponge

  does anyone know what part of the opengl es thread on an android device runs on the gpu (if it has one). just the method calls you make with the GL10 adapter class? or the complete onDraw method in your custom Renderer class?

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• Multiple vulnerabilities in Samba

  - by Ritwik Ghoshal

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2014-0244 Input Validation vulnerability 3.3 Samba Solaris 11.2 11.2.1.5.0 CVE-2014-3493 Buffer Errors vulnerability 2.7 This notification describes vulnerabilities fixed in third-party components that are included in Oracle's product distributions.Information about vulnerabilities affecting Oracle products can be found on Oracle Critical Patch Updates and Security Alerts page.

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• How to resize pdf graphics produced in R using Illustrator

  - by user1648516

  I am making plots in R using the pdf() command. Graphs look perfect and resize nicely in Acrobat Reader. My usual workflow includes manipulating labels etc. in Illustrator, saving as .eps for submission to publishers or inserting in Word. All works fine for single graphs. Now I am trying to combine 4 graphs into one by manually putting them together in an A4 Illustrator document. However, when I resize the standard 7x7 inches pdf graph in Illustrator to fit in one column of an A4 page (ca 3.4 inches wide), all proportions get screwed up, e.g. lines and symbols outlines become way too thick. Using pdf(..., width=3.4, height=3.4) in R messes up all the symbol and font sizes so carefully chosen to produce the original graph. Why can't I resize the graph within Illustrator the same way I can resize the pdf e.g. in Acrobat Reader?

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• R graphics plotting a linegraph with date/time horizontally along x-axis

  - by user2978586

  I want to get a linegraph in R which has Time along x and temperature along y. Originally I had the data in dd/mm/yyyy hh:mm format, with a time point every 30 minutes. https://www.dropbox.com/s/q35y1rfila0va1h/Data_logger_S65a_Ania.csv Since I couldn't find a way of reading this into R, I formatted the data to make it into dd/mm/yyyy and added a column 'time' with 1-48 for all the time points for each day https://www.dropbox.com/s/65ogxzyvuzteqxv/temp.csv This is what I have so far: temp<-read.csv("temp.csv",as.is=T) temp$date<-as.Date(temp$date, format="%d/%m/%Y") #inputting date in correct format plot(temperature ~ date, temp, type="n") #drawing a blank plot with axes, but without data lines(temp$date, temp$temperature,type="o") #type o is a line overlaid on top of points. This stacks the points up vertically, which is not what I want, and stacks all the time points (1-48) for each day all together on the same date. Any advice would be much appreciated on how to get this horizontal, and ordered by time as well as date.

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• Multiple vulnerabilities in OpenSSL

  - by chandan

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2012-2110 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability 7.5 OpenSSL Solaris 10 SPARC: 147159-05 147707-06 X86: 146672-07 CVE-2012-2131 Numeric Errors vulnerability 7.5 This notification describes vulnerabilities fixed in third-party components that are included in Sun's product distribution.Information about vulnerabilities affecting Oracle Sun products can be found on Oracle Critical Patch Updates and Security Alerts page.

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• Multiple vulnerabilities in OpenSSL

  - by chandan

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2012-2110 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability 7.5 OpenSSL Solaris 11 Contact Support Solaris 10 SPARC: 147159-05 147707-06 X86: 146672-07 CVE-2012-2131 Numeric Errors vulnerability 7.5 This notification describes vulnerabilities fixed in third-party components that are included in Sun's product distribution.Information about vulnerabilities affecting Oracle Sun products can be found on Oracle Critical Patch Updates and Security Alerts page.

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• Multiple Input Validation vulnerabilities in kerberos

  - by RitwikGhoshal

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2011-1528 Improper Input Validation vulnerability 7.8 Kerberos Solaris 11.1 11.1 CVE-2011-1529 Improper Input Validation vulnerability 7.8 CVE-2011-4151 Improper Input Validation vulnerability 7.8 This notification describes vulnerabilities fixed in third-party components that are included in Oracle's product distributions.Information about vulnerabilities affecting Oracle products can be found on Oracle Critical Patch Updates and Security Alerts page.

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• Multiple vulnerabilities in Pidgin

  - by chandan

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2012-2214 Resource Management Errors vulnerability 3.5 Pidgin Solaris 10 SPARC : 147992-04 , x86 : 147993-04 Solaris 11 11/11 SRU 10.5 CVE-2012-2318 Improper Input Validation vulnerability 5.0 This notification describes vulnerabilities fixed in third-party components that are included in Oracle's product distributions.Information about vulnerabilities affecting Oracle products can be found on Oracle Critical Patch Updates and Security Alerts page.

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• how to insert multiple characters into a string in C [closed]

  - by John Li

  I wish to insert some characters into a string in C: Example: char string[20] = "20120910T090000"; I want to make it something like "2012-09-10-T-0900-00" My code so far: void append(char subject[],char insert[], int pos) { char buf[100]; strncpy(buf, subject, pos); int len = strlen(buf); strcpy(buf+len, insert); len += strlen(insert); strcpy(buf+len, subject+pos); strcpy(subject, buf); } When I call this the first time I get: 2012-0910T090000 However when I call it a second time I get: 2012-0910T090000-10T090000 Any help is appreciated

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• Multiple network installs with cached downloads

  - by popey

  I tend to do lots of Ubuntu installs, and I'd like them to be up to date from the moment I do them, and not have to install a bazillion updates as soon as the install finishes. I'd also like to cache those packages somewhere on a machine on my LAN, so I don't re-download all the packages every time. How easy is this to achieve? Is there a guide somewhere to making this happen? Bonus points if I don't have to burn any CDs or use USB sticks! Edit: I have noticed a lot of guides for PXE booting and would be tempted to set this up but every time I find one they seem to be old/outdated and broken. My home server runs 10.04 LTS.

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• Weird graphics in matplotlib when changing the scale

  - by Werner

  Hi, I get a histogram picture in matplotlib which looks great. Now I realize I need a log scale on the y-axis, so I just add to the code: ax.set_yscale('log') but then, the histogram bars dissapear and I only get some sparse points, do you know waht could be the reason? Thanks

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• Multiple Google Analytics code for url under same domain

  - by will.i.am

  I have one domain, www.example.com, and www.example.com/sales. the analytic code on both urls are different. so when i login to google account, it will show two separate analytic accounts. on www.example.com/sales, i have a banner linked back to www.example.com. i clicked that banners, and i am sure there are other people have clicked the banner as well. but when i check the analytic of www.example.com, i don't see any thing come from my example.com/sales. I assume analytic on both urls are working, but why it doesn't track the visit from /sales. any idea??

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• Animate a e.Graphics.DrawLine with arrowhead

  - by Fer

  I need to "animate" an arrow. It can go in any direction (up, down, left, right and diagonals) and the arrowhead will be at the end. It needs to appear as if it is growing from orgin to the end. To make matters more complicated it has to be in a user control so it is possible to add to the controls collection in the forms and remove it to delete it from the screen, and its background is really transparent (no color.transparent) so i can't paint the background to "clear" the previous line. I have it static already (drawn from origin to end) but i can't animate it. I tried to add a timer in the user control but I fail to get a correct algorithm to calculate the intermediate ends of the line while it is growing. Any help would be appreciated. Thanks

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• Separating Db from business with Inherited classes using multiple views

  - by catalinux

  I have a software that has a car model that will be used in different views (listing, ads, detail page, carousel, up sell widget,etc). class CarModel extends DbModel{ } I look for a "nice way" (a combination of flexible, easy to maintain,etc) to have this used in views. I'm thinking at two different ways Having object views for each context CarViewBase{ var car;// of type CarModel function constructor(args){ //will instantienta internal variable car based on args } function getThumb(){ } function getTitle(){ } } CarListingView extends CarViewBase{ function getListing(){ } } CarAdsView extends CarViewBase{ //the busines rule changes for ads widget function getThumb(){ } } Extending directly the CarModel The challenges comes when My Car Model might need an abstract factory. Let's say I have a field on my car object that states the type of the car : a truck, or a bike, or van. How would affect that my object view? Let's say that getTitle() rule would be different for each type of it. How would you do it?

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