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  • Making links clickable from comments in php

    - by neat
    im trying to create functions that will give my chat clickable links.... here are the functions i've created <?php //makes links starting with http clickable function makehttpclickable($text){ return preg_replace('!(((f|ht)tp://)[-a-zA-Z?-??-?()0-9@:%_+.~#?&;//=]+)!i', '<a href="$1">$1</a>', $text); } //makes links starting www. http clickable function clickywww($www){ return preg_replace('!((www)[-a-zA-Z?-??-?()0-9@:%_+.~#?&;//=]+)!i', '<a href="$1">$1</a>', $www); } /function that gives me an error! function clickydotcom($noob){ return preg_replace('!([-a-zA-Z?-??-?()0-9@:%_+.~#?&;//=]+)(\.com)!i'.'!([-a-zA-Z?-??-?()0-9@:%_+.~#?&;//=]+)(\.com)!f', '<a href="$1.com$f">$1.com</a>', $noob); } I've been getting an unkown modifier error. Warning: preg_replace() [function.preg-replace]: Unknown modifier '!' So Anyways any help would be nice on how i can make all types of links clickable

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  • Is it possible to configure Apache to host both an ASP.NET Web Service and a PHP Web site?

    - by Eduardo León
    Noob question (because I'm a noob when it comes to Web development). I'm not sure whether I should ask it here or at ServerFault. I am developing an ASP.NET Web Service and a PHP Web site consuming the Web Service. They are meant to be run on different machines. However, only for development purposes, I need to run both on my machine. I cannot use virtual machines. I would like to know if it is possible to configure IIS Apache to host both my Web Service and my Web site? Or, do I need to host the PHP site using Apache? I am using IIS 7.5 Apache HTTP Server 2.2 (NOTE: I have nothing against Apache. In fact, so far I like it more than IIS, however, I would rather not have two Web server applications installed in the same machine.) PHP 5.3.4 .NET Framework 2.0 3.0 or 3.5 (whichever comes with Visual Studio 2008) mod_aspdotnet for Apache 2.2

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  • Using JS Methods in jQuery

    - by Wasabi
    In the following code snippet, the String.fromCharCode is used, can all JS methods be used within jQuery? Perhaps a noob question, but better to ask and prove a noob, then assume and be a fool. // Invoke setBodyClass when a key is pressed $(document).keyup(function(){ switch (String.fromCharCode(event.keyCode)){ case 'D': setBodyClass('default'); break; case 'N': setBodyClass('narrow'); break; case 'L': setBodyClass('large'); break; } });//end keyup

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  • JavaScript Prototype and Encapsulation

    - by Adam Davies
    Sorry I'm probably being a realy noob here...but: I have the following javascript object: jeeni.TextField = (function(){ var tagId; privateMethod = function(){ console.log("IN: privateMethod"); } publicMethod = function(){ console.log("IN: publicMethod: " + this.tagId); } jeeni.TextField = function(id){ console.log("Constructor"); this.tagId = id; } jeeni.TextField.prototype = { constructor: jeeni.TextField, foo: publicMethod }; return jeeni.TextField; }()); Now when I run the following code I get the corresponding result: var textField1 = new jeeni.TextField(21); // Outputs: Constructor textField1.foo(); // Outputs: IN: publicMethod: 21 console.log(textField1.tagId); // Outputs: 21 console.log(textField1.privateMethod); // Outputs: undefined So my question is why is privateMethod hidden and tagId is not. I want them both to be private scope. Please help a noob. Thanks

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  • Sharepoint always down on the weekend?

    - by TheGambler
    For some reason, our sharepoint site always goes down on Saturday. It's the stangest thing and I can't figure out why. I'm a total noob at sharepoint and have been thrown into being the go to guy for sharepoint with my current employer. I've tried bouncing IIS on Fridays to see if there is anything I can do before hand. Is there anything that might be scheduled that I may not know about that would cause sharepoint to go down? Remember I'm a total noob as sharepoint. Thanks to all that reply. Edit: Also this our front-end and database instances are on virtual servers.

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  • Ruby freelancing: realistic expectations?

    - by Sophie
    Hi guys, I'm in a situation where I only need $100 to live at a place. How is this relevant to programming? Well, I would like to hear the opinions of those on this site if it is at all realistic to expect a Ruby noobie to be able to make $100 freelancing by a month from now, assuming a great deal of effort and enthusiasm o_O I'm a complete noob to programming ;d, learning Ruby before Rails. (I also asked this on StackOverflow, but want lots of answers so .<)

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  • Python platform

    - by LazyTiberius
    I'm looking for a python platform or environment. I'm looking for something like or similar to easyphp ou xampp for try and learn some cms. i've find mezzanine cms http://mezzanine.jupo.org/ and skeletonz http://orangoo.com/skeletonz/ usually i use and know apache environment. But python is new for me. i'm a noob with this 2 cms (mezzanine and skeletonz). My configuration os is windows 7 and windows 8 i need something easy to simulate a python environment hosting Thank all for your help

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  • How to compile deskew plugin for Gimp?

    - by mtone
    I'm interesting in using this Deskew plugin which appears somewhat old, with broken links in the gimp registry. https://github.com/prokoudine/gimp-deskew-plugin How do I go about installing it on Ubuntu 64-bit 12.10 running Gimp 2.8? I can't figure what I have to "configure" or "make" to compile the plugin. I understand the end result should be placed Noob-level: I know how to get around in a terminal, but that's about it. Thanks!

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  • How to install Ubuntu in Dell XPS 17?

    - by Cybercore
    I am a bit of a noob when it comes to Linux. I have a basic understanding but struggle with the more complex things. I am using a Dell XPS 17 (L207X) which has a core i7 processor and Nvidia GT555M hybrid card and cannot get a successful installation of any Ubuntu distro from 11.Xx upwards. Could anyone offer any help / advice / step by step instructions to help me get a successful installation of at least 11.10 as that is the distro I was using on my old laptop?

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  • How do I remove this duplicate sources.list entry?

    - by blade19899
    Sometimes, when I run sudo apt-get update or install an app sudo apt-get install I get the error below at the bottom in the gnome-terminal and I can't remove it. I searched for it in the software-sources and in y-ppa-manager and I am not sure I want to mess with the sources list since I am a bit of a noob. Duplicate sources.list entry http://archive.canonical.com/ubuntu/ oneiric/partner amd64 Packages \ (/var/lib/apt/lists/archive.canonical.com_ubuntu_dists_oneiric_partner_binary-amd64_Packages)

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  • Reasons to Use Version Control [closed]

    - by Solomon Wise
    Possible Duplicate: I'm a Subversion geek, why I should consider or not consider Mercurial or Git or any other DVCS? What is the value of using version control? I am a relative noob to programming, and am not going to be developing super-good software or even programming professionally anytime soon. With this predicament, is there really any reason to learn git or subversion or any other version control systems?

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  • Doesn't boot after installing fglrx for ati 5650

    - by elivanja
    Hi, I'm a complete noob here, I recently bought an HP 3161 with an ATI 5650 hd card, when I installed 10.04 LTS everything was working fine until I was prompted to activate proprietary driver fglrx, after I did this I couldn't reboot (not even in recovery mode) until I reinstalled 10.04, what can I do? I would appreciate any help since I haven't been able to find anyone with the same problem, thanks.

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  • I need help with background interaction with foreground

    - by luther t
    So basicly my game design idea is to have a still back. In the foreground is a PNG format spirite that the user has controll over it is on the ground and the user jump over the oncoming from the right to left spirites. kinda like jumping over rock while running...So the problem...I don't where start. whether with the background or foreground...basicly i am a noob at this as a whole. I am sure if i explained well enough...

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  • How do you enable wobbly windows in ubuntu 11.04 without using compiz?

    - by Tripod Smurf
    I'm curious if there's a way to enable the more fun UI features in Ubuntu 11.04 that were available in previous versions. The effects I'm most curious about is the wobbly windows and the alt tab program switcher that looked like a rolodex. Those things were delightful. I've been reading about the compiz tool and since I'm a pretty noob user, I don't think I want to risk destroying my desktop for a chance to get these effects back. Any help would be appreciated. Thanks

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  • Preinstalled Windows 8 Not showing up on Grub 2, Ubuntu 12.10

    - by ise
    http://paste.ubuntu.com/1522276/ Hi There, I've scoured everywhere & I'm still all very confused. Since I'm a total noob, I don't really want to touch too many files... I have an Acer M5 with Windows 8 preinstalled. I installed Ubuntu 12.10 in secure boot, but Grub does not recognize my Windows 8. I tried boot-repair, to no avail. Here are my specs: http://paste.ubuntu.com/1522276/ Please help?

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  • Cannot resolve dependencies when trying to install gnome-libs or xscreensaver on linux

    - by Frank
    I am a linux noob and am trying to install ORacle10g on RHEL5 but am running into difficulties on the requirements stage. The only 2 packages I require is gnome-libs and xscreensaver. I have downloaded both: 'gnome-libs-1.4.1.2.90-44.1.i386.rpm 'xscreensaver-4.18-5.rhel4.11.i386.rpm' But when I try to install them I get dependency errors. I have been trawling sites and forums for 2 days now and am no closer to resolving this and continuing with my Oracle install. To pre-empt possible trouble-shooting questions, here is a list of the dependcies that could not be resolved: For gnome-libs: libdb.so.2(GLIBC_2.0) ORBit libdb.so.2 libllOP.so.0 libORBitCosNaming.so.0 libORBitutil.so.0 libORBit.so.0 libpng.so.2 And it says all the above is needed by package 1:gnome-libs-1.4.1.2.90-44.1.i386(/gnome-libs-1.4.1.2.90-44.1.i386) For xscreensaver: xloadimage is needed by package 1:xscreensaver-4.18-5.rhel4.11.i386(/xscreensaver-4.18-5.rhel4.11.i386) Sorry if I have explained this in a crap way - like I said - linux noob here. Any help with this would be great, its been a long 2 days so far - i need to get this resolved soon. Thanks

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  • Background process text appears in terminal vim

    - by Jezen Thomas
    First time poster, long time lurker, searched, couldn’t find etc, etc. I’m running vim in tmux, in iTerm2. I’m running a server with Grunt.js, which I have running in the background, out of my way. I start my grunt server in the background like this: grunt server & Grunt also watches a bunch of files, and runs some tasks when any of the watched files have been written to. The problem is, when I am in vim and I write a file, the output from grunt starts rendering in vim! Here are some screenshots to illustrate the problem: Before writing the file: And after writing the file: What have I tried? I’ve tried running a ‘stock’ vim by starting with this: vim -u NONE …But the problem remains. This suggests to me that the problem is not with my .vimrc. Perhaps it’s an issue with iTerm2, I don’t know. Help.

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  • VPS Memory Exchausted Even With Light Settings

    - by user101570
    Linux noob here. I have a 256MB VPS on Ubuntu 11.04 server and when I run "free -m" the result shows all memory being used (including the second line re: buffers/cache). I found this very strange, considering I only have 5 Apache processes running each chewing up about 20MB each. MYSQL is taking up 30MB. To my knowledge, and according to "top", I have no other memory hogs operating. Settings that may be relevant: PHP memory_limit = 32M MYSQL key_buffer = 16M Prefork MPM Maxclients = 10 So when I reviewed these settings, I naturally thought maxclients was too high, so I tried switching it to 5. Now not only does my memory still show as being 100% used, my website loads much, much slower, despite not getting any traffic aside from mine at the moment. I don't understand this. I thought a single Apache process handles all requests from a client received within the "KeepAliveTimeout" window, which I've set to 2 seconds. With my initial config. of 10 maxclients, my page load times are around .3ms, so a single process should handle that no problem, correct? So next I went to an extreme level of 1 for maxclients. My memory is still at 100% usage and my site loads painfully slow. I'm a noob at a complete loss here. According to the many tutorials I've read on basic server setup, I should be good to go. Help! Please! Edit: total used free shared buffers cached Mem: 256 256 0 0 0 0 -/+ buffers/cache: 256 0 Swap: 0 0 0

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  • How to join the World of Programming? [closed]

    - by litebread
    Name's Vlad and I am currently on my third year of Community College, studying Computer Science with emphasis on Programming in C++ and Networking. I have completed a few programming courses with general ease, but have not gained advanced understanding of programming through school. None of my friends are serious programmers working in the industry. Being an active lurker on many programming websites, and in general tech oriented sites I have noticed how little I know about the industry, the lingo and terminology. (I have no clue how Git hub works, but I generally understand what its for). So I am looking for help as to where I should look for information on the programming world and the industry in which I a very interested. By that I mean, what sites I should utilize to gain information on programming practices, introduction to advanced C++ and resources that simply introduce a 20some programming noob. I like programming, but I haven't dug my hands deep into it yet, I want to start to do so before I transfer to a University. All in all, where do I find information on becoming an actual programmer (Information that lays out a path). Thank you for reading. Have a great day!

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  • How do I fix my resolution after Directx install through Steam?

    - by Justin
    I'm a bit long-winded so see bottom for quick version and specs. Friendly Hello: Hello all on these askUbuntu pages, I just recently built my own computer and decided to switch to Ubuntu for the extra coolness. I've been learning a lot through all this, and mostly been trying to figure out issues on my own (read: Google searches). However, I couldn't seem to find others with this problem so I've come here for help. Detailed Recount: So I just used WINE and WINETRICKS to install Steam. All went well and it worked. Then I went to trying a game out. I remembered that Orcs Must Die! worked from http://www.steamgamesonlinux.com/ so I tried that out. After selecting to download it, that's when the problem occurred. The screen suddenly zoomed in!!! I think it's the resolution right? Half the screen is cut off and I can't see parts of the right side of windows. My theory is that this is due to Direct X being installed through Steam, as Steam automatically installed it as I chose to download the game. It didn't even ask me to install Direct X or not ): It all happened so fast. This all being said, the game works fine! It looks a little strange, as if the resolution was off, but it plays just fine. What I did so far: Restarted my computer. Didn't work -_- Researched Steam installing DirectX on Ubuntu then messing up resolution and couldn't really find anything. Researched uninstalling DirectX from Ubuntu but only found uninstalling DirectX after having been installed with Wine, not through Steam. Got mad and ate my feelings. Tried "xrandr -s 0" but it didn't do anything. Ran xrandr alone and terminal showed this: Screen 0: minimum 8 x 8, current 640 x 480, maximum 16384 x 16384 DVI-I-0 connected 640x480+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 640x480 59.9*+ 320x240 120.1 DVI-I-1 disconnected (normal left inverted right x axis y axis) HDMI-0 disconnected (normal left inverted right x axis y axis) DP-0 disconnected (normal left inverted right x axis y axis) DVI-D-0 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) About now I was mad so I played Odin's Sphere then took a nap. Back to it! I entered the following: xrandr --output DVI-I-0 --mode 1024x768 But I was met with this message: xrandr: cannot find mode 1024x768 I get the same messages for 800x600, 1400x1050, and seemingly any other combination of numbers. I then tried Going into System Settings then Displays, then playing around in there. My Resolution is set to 640x480 and there are no other options for me to choose from. Rotation has Normal, Clockwise, Counter Clockwise, and 180 Degrees. It's set to Normal and I haven't messed with that. Launcher Placement has Unknown and All Displays as its two options. It's set to Unknown, but moving it to All Displays doesn't seem to do anything. Finally, when I click Detect Displays, nothing seems to happen. Quick Version: Linux noob. Steam installed with Wine and Winetricks. Steam downloaded and installed game + DirectX. Resolution messed up now (I think; pretty sure), can't fix it, very annoying, no idea what's going on, halp! Specs: Ubuntu Version 12.04 Wine Version 1.4.1 Have not changed any settings in Wine Using Winetricks Graphics Card: http://www.gigabyte.com/products/pro...px?pid=4361#sp Drivers: Proprietary (Installing those were a LOT of fun) Also let it be known that I have a DVI to VGA cord running from my Graphics card to my monitor. If any more information is needed I am ready to report. Thank You: Thanks a lot for your help and all the work you do to support noob ubuntuers like me (:

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  • HTC Sense UI / Sprint on HTC Evo

    - by fordays
    Hey. Longtime lurker, first time poster. I just got a HTC Evo 4G from Google i/o. Its a great device, but I don't like how Sprint and HTC got replaced all of the native apps that were added on after 2.0 such as Gallery. The Gallery app on the phone uses flickr and facebook connect. I want to sync my Picasa albums. How can i get put the true Google applications on this device?

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