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  • Need instructions on how to create wpa_supplicant.conf and add fast_reauth=0 to it

    - by nutty about natty
    Like many other natty users on a university/academic network, I'm experiencing annoying frequent disconnects/hangs/delays. See, for instance here. I would like to learn how to add fast_reauth=0 to the wpa_supplicant.conf file. This file, it seems, does not exit by default, and needs to be manually created first: README You will need to make a configuration file, e.g. /etc/wpa_supplicant.conf, with network configuration for the networks you are going to use. Further, I installed wpa_gui which probably needs to be launched with parameters, else it's pretty blank... What I'm hoping for is this: That creating a wpa_supplicant.conf file with fast_reauth=0 in it, saving it to the relevant path, will work and make my uni wireless (more or even completely) stable. I read mixed reviews about wicd (as an alternative to the network manager). Also note that on my basic wlan at home (with bog-standard wpa encryption) the connection is stable. Thanks!

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  • Create Adjustable Depth of Field Photos with a DSLR

    - by Jason Fitzpatrick
    If you’re fascinating by the Lytro camera–a camera that let’s you change the focus after you’ve taken the photo–this DSLR hack provides a similar post-photo focus processing without the $400 price tag. Photography tinkers at The Chaos Collective came up with a clever way of mimicking the adjustable depth-of-field adjustment effect from the Lytro camera. The secret sauce in their technique is setting the camera to manual focus and capturing a short 2-3 second video clip while they rotate the focus through the entire focal range. From there, they use a simple applet to separate out each frame of the video. Check out the interactive demo below: Anywhere you click in the photo shifts the focus to that point, just like the post processing in the Lytro camera. It’s a different approach to the problem but it yields roughly the same output. Hit up the link below for the full run down on their technique and how you can get started using it with your own video-enabled DLSR. Camera HACK: DOF-Changeable Photos with an SLR [via Hack A Day] Secure Yourself by Using Two-Step Verification on These 16 Web Services How to Fix a Stuck Pixel on an LCD Monitor How to Factory Reset Your Android Phone or Tablet When It Won’t Boot

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  • How to make my view better to save Django

    - by user558251
    Hy guys sorry for this post but i need help with my application, i need optimize my view. I have 5 models, how i can do this? def save(request): # get the request.POST in content if request.POST: content = request.POST dicionario = {} # create a dict to get the values in content for key,value in content.items(): # get my fk Course.objects if key == 'curso' : busca_curso = Curso.objects.get(id=value) dicionario.update({key:busca_curso}) else: dicionario.update({key:value}) #create the new teacher Professor.objects.create(**dicionario) my questions are? 1 - How i can do this function in a generic way? Can I pass a variable in a %s to create and get? like this way ? foo = "Teacher" , bar = "Course" def save(request, bar, foo): if request post: ... if key == 'course' : get_course = (%s.objects.get=id=value) %bar ... (%s.objects.create(**dict)) %foo ??? i tried do this in my view but don't work =/, can somebody help me to make this work ? Thanks

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  • How can I create a content widget generator?

    - by Richard
    Sites like Buzzfeed offer widgets (Javascript, PHP, WordPress, etc.) for syndicating their content on other sites. Does anyone have any ideas on how I could go about creating/implementing some kind of interactive widget generator that gives users options for customizing their widget? I assume this would require RSS. Check out the Buzzfeed generator to see what I mean http://www.buzzfeed.com/network/widget

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  • Drupal Development Solutions - Helps to Create a Powerful Website

    Do you want to have a successful website for your business? It is essential to attract huge traffic to appear on top of the search engines. The utility and role of web designs are significant to attract large number of visitors. Therefore, there is a need to use powerful content management system to showcase a powerful image on the web.

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  • A simple T-SQL statement to create a list of lookup values

    In this article, we provide a simple way to get a comma delimited list from a table of entries without having to use a CURSOR or a WHILE loop to read through the table. Are you sure you can restore your backups? Run full restore + DBCC CHECKDB quickly and easily with SQL Backup Pro's new automated verification. Check for corruption and prepare for when disaster strikes. Try it now.

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  • How to create a custom keyboardlayout that works in all applications

    - by rubo77
    I created a custom keyboardlayout Coffee++ for Linux that works fine in most apps: http://coffeeplusplus.z11.de/phpBB3/viewtopic.php?f=6&t=13&p=34#p34 I created a debian package, that adds the needed changes to the keyboard configuration and creates a shell script which which you can swap between normal QWERTY and Coffee++ The letters all work fine, only the arrow-combinations, for ex. AltGr+J for "Arrow-left" and so on don't work in all applications. How can I make the Arrow-key-combinations work in all apps?

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  • What method is used to create the password?

    - by Gortron
    Hello, I am developing on to a Groupon clone app called Couponic on behalf of a client. Can anyone help in pinpointing how Couponic generates user passwords? I want to be able to generate new passwords in the same method Couponic uses in a separate PHP script if possible, so that users of an existing site will also be able to log in to the Couponic site without re-creating an account. Couponic is built using the YII PHP framework, I can't find anything in the YII documentation. Any help would be greatly appreciated.

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  • [js] how combine 2 functions on submit?

    - by Mahmoud
    hey there, as you can see, i have to functions first to check if all forms are not empty and the second function is to verify the captcher, when i combine them together both work at the same time, i want to first to verify the first function, when that function returns true then the other function starts, here is the code that i used on form <form action="reg.php" method="post" enctype="application/x-www-form-urlencoded" onsubmit=" Checking(this); return jcap();" > As you can see both function execute at the same time so i tried this <form action="reg.php" method="post" enctype="application/x-www-form-urlencoded" onsubmit=" if(Checking(this) == true ){ return jcap();}" > is bypass both

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  • Learn How to Create Web Pages Using HTML Codes

    Once you understand the basic HTML codes you will have access to a wide range of opportunities. This will enable you to publish content online and link with text and other sites. This article discusses basic HTML codes. HTML codes are very easy to understand because they are very logical.

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  • How to Create a Website From Scratch and How to Promote It

    Many people think that they can just make a website upload it to their server and people will visit, this of course is not correct, it is the main reason people fail at making an income online just taking the time to fully research your market can be the difference between success and failure. Choosing your niche and researching your keywords takes time and if done wrong it will be a sure way to failure it is the most important part of building your web site and should be done before buying your domain name and web space, search...

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  • JavaScript inner function scope chain?

    - by Ding
    In this example var a = 1; ( function(x) { function inner() { alert(a); alert(x); alert(y); } var y = 3; inner(); })(2); When does function inner get created? during execution time or parsing time of outer anonymous function? What is in the scope chain of function inner? What is in the execution context of function inner? I know it is not a simple question, thanks for enlighting me in advance!

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  • Accepting a numerical range in a function call

    - by dekpos
    I have encountered two ways of doing it: void foo(int from, int to); /* 'from' inclusive, 'to' exclusive */ void foo(int startIndex, int rangelength); Has one style historically been preferred over the other? If so, was it just a matter of convention or was it due to some deeper underlying reason? I'm currently programming in Java and noticed that the Arrays class uses the former style. The exclusivity of the to argument felt somewhat unintuitive to me, which led me to ask this question.

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  • Resize/Create a New Partition in GParted

    - by Charlie
    So I've been having some trouble recently with Ubuntu and decided it was time to switch to windows. But I have no ntfs partitions on my hard disk and GParted will not let me resize my one large partition (/dev/sda1) so that I can allocate some ntfs space to install windows on. Any help would be greatly appreciated, I've had this problem for quite some time now and it had just become one big headache. Thanks in advance!

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  • Create new terminal commands

    - by sleort
    I recently installed eclipse the manual way. Extracting the file, setting up eclipse.desktop etc. It all works flawlessly. I also know it is possible to install eclipsee using sudo apt-get install eclipse-platform. If I use this method I can use the command eclipse in the terminal, and the program will start. Now the manual way I used does not enable the eclipse-command in the terminal. Instead if I use eclipse-command it asks me to install eclipse from the Softwarecenter (sudo apt-get install eclipse-platform). I wondered if there was some way of setting up a command like this to start eclipse? If so, can I do it for other programs like Apache-Maven mvn-command? I don't want to use "aliases" because I cannot setup and eclipse alias, when "eclipse" is listed in the apt repository. It seems as if only if I install the eclipse from apt-get install I can start eclipse from a single command in the terminal. I appreciate any help, and thanks in advance!

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  • C++ return type overload hack

    - by aaa
    I was bored and came up with such hack (pseudocode): 1 struct proxy { 2 operator int(); // int function 3 operator double(); // double function 4 proxy(arguments); 5 arguments &arguments_; 6 }; 7 8 proxy function(arguments &args) { 9 return proxy(args); 10 } 11 int v = function(...); 12 double u = function(...); is it evil to use in real code?

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