W, A, S, D, left Shift, left Ctrl keys work individually, but when pressed together, it does not work. This prevents me from sprinting. Right shift and ctrl works fine with other keys. I have a Coolermaster keyboard, not even a year old. Should I take it to the service centre? Anyone have any solutions to offer?
Whenever I play a PC game with the directional keys, I can only press two buttons at a time.  For instance if I am playing a shooter like R-Type, I cannot hold down the fire button while moving diagonally at the same time.  The computer simply ignores the extra button press.  How do I remove this limit so I can shoot while moving diagonally?  This limitation seems to apply for every game.  I am running Windows 7 if it makes any difference.  I noticed the same problem back when I used Windows XP.
How do I get and modify the source code of packages installed through apt-get? I am assuming that all application installed through apt-get are open source; but for those that are available in that manner, where can I get the source code for these applications as well as update them?   I have a couple applications I use regularly that aren't being actively developed any longer and I would like to add features. Where would I go to get the rights to update these applications?  In this case specifically, I am referring to the hellanzb package Allow setuid on shell scripts The setuid permission bit tells Linux to run a program with the effective user id of the owner instead of the executor:  &gt; cat setuid-test.c  #include &lt;stdio.h&gt; #include &lt;unistd.h&gt;  int main(int argc, char** argv) {     printf("%d", geteuid());     return 0; }  &gt; gcc -o setuid-test setuid-test.c &gt; ./setuid-test  1000  &gt; sudo chown nobody ./setuid-test; sudo chmod +s ./setuid-test &gt; ./setuid-test  65534   However, this only applies to executables; shell scripts ignore the setuid bit:  &gt; cat setuid-test2  #!/bin/bash id -u  &gt; ./setuid-test2  1000  &gt; sudo chown nobody ./setuid-test2; sudo chmod +s ./setuid-test2 &gt; ./setuid-test2  1000     Wikipedia :     Due to the increased likelihood of security flaws, many operating systems ignore the setuid attribute when applied to executable shell scripts.   Assuming I'm willing to accept those risks, is there any way to tell Linux to treat the setuid bit the same on shell scripts as it does on executables?  If not, is there a common workaround for this problem? My current solution is to add a sudoers entry to allow ALL to run a given script as the user I want it run as, with NOPASSWD to avoid the password prompt. The main downsides to that is the need for a sudoers entry every time I want to do this, and the need for the caller to sudo some-script instead of just some-script Would it be possible to create a wand more powerful than the Elder Wand? How can orbitals be oriented if the nucleus is symmetrical? I know very little about quantum physics, but I just can't wrap my head around the fact that non-spherical orbitals appear to be "oriented", constituting a set of fixed "frame of reference axes".  Does it really work like that? Are there for a single atom given directions in which the orbitals "protrude"? And if so, what are they based on? If I understand it right, the nucleus is seemingly spherical - symmetrical with no unique axis of symmetry. What would then decide the orientation of the orbitals in space (with respect to the surroundings)?  Edit: I understand any orientation works to satisfy the wave equation. I was more curious why the atom would choose one direction, instead of any of the others. Is that fundamentally random? And is this setup retained further, or can it change at any time? What is the difference between "What are you?" and "Who are you?"? I am often asked "Who are you?" and "What are you?", but I don't know the difference between these two questions.  Please explain it to me. Express js - can't redirect Global and local variables in R I am trying to testfor a player holding a diamond sword named Notch's Legendary Sword. How can I do that? Who ever gets the best answer will be able to get the first look at my NEW adventure map! What tools and technologies are used to build the Stack Exchange Network?  See also: Show that if $ab$ has finite order $n$, then $ba$ also has order $n$. - Fraleigh p. 47 6.46. How to write a unit-test / test class for trigger? How do I write a unit-test / test class for a trigger?  What are my options?   Inline with the trigger?  New Class? Where to place my local website starting with the 2.4.7 version of apache2? How to make \hl (highlighting) to automatically place incompatible commands in \mbox? The soul package provides a useful command \hl for highlighting text. However, \cite, \ref, and some other commands (maybe equations too) must be placed within an \mbox in order for \hl to work properly.  Is there any way to make this automatic? Meaning that to modify \hl (and other commands provided by soul) to put everything except plain text in an \mbox?  \documentclass[12pt]{article} \usepackage{soul} \begin{document}  \section{1}\label{sec} This is to show that \textbackslash{hl} fails to highlight texts containing citations or reference!  \hl{ This is one line containing a citation \mbox{\cite{}}}  \hl{ This is one line containing a reference \mbox{\ref{sec}}}   \end{document} fontenc vs inputenc WordPress and Git Workflow I know this question has been asked a thousand times, but I'm really trying to work out how to get the best out of Git when working with WordPress.  I've scoured the web and read dozens of articles, all that seem to cover the topic briefly. Here's a few of the most notable one's I've read recently.        Currently, my workflow looks like this.   Install WordPress locally Develop Theme Export WordPress Databases from local server Import WordPress Database to remote server Upload WordPress files and theme via FTP Client makes changes Download WordPress files and theme via FTP and export WordPress Databases from remote server Replace files locally Make development changes Re-upload via FTP, export and import database to remote server   I realise Git can streamline this process. It seems the best way to do this is to have a .gitignore file that ignores certain directories that don't need to be tracked, as well as having both a local and remote wp-config.php file.  But how do you handle the databases? Clients will usually make changes (posts/pages/plugins). Do I still need to export from the remote database and import back on my local server?  Can someone suggest the best workflow for me here? And walk me through the steps.  Also, I'd probably like to use Bitbucket as private repos with them are free, unlike GitHub.  Any help would be appreciated.  Thanks in advance! Why does the wire-frame material fades across the object? Why does the wire-frame material fades across the object?  Here is what I did - I created a new material and I selected on "Wire" and I made it shadeless. Then, I created a new material and assigned the new material on the on the object. However, doing it that way, it allows me to render both materials - "Wire" and "Surface". Then I get a fading result like this -    But I want all of the edges to be shown, not a fading result. How can I make that?  Here is the blend file if anybody wants to check it out - When I double-click on a script in Nautilus to run it, the script just opens in my text editor with no option to run it. Using Nautilus, how do I run executable text files and/or scripts? How does DES decryption work? Is it the same as encryption or the reverse? If DES decryption is the same as encryption done in reverse order, then how can the reversed S-Box convert 4 bits into 6 bits? Unable to get a generic ResponseEntity where T is a generic class "SomeClass" How do I get a Realtek RTL8723BE wireless card to work?