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error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
My problem started off with m>me m> not being able to log in as root any more on my mysql install. I was attempting to run mysql without passwords turned on... but whenever I ran the command
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Why git can't rem>me m>mber my passphrase under Windows
I have just start using git and i can't get it to rem>me m>mber my passphrase I'm using cmd.exe elevated and my git host is github and i have create a ssh key like that guide on github
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Trigger a button click with JavaScript on the Enter key in a text box
...apis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Usernam>me m>:<input id="usernam>me m>" type="text"><br>
Password: <input id="pw" type="password"><br>
<button id="myButton">Submit</button>
Or in plain JavaScript, the following would wo...
How do I fix “Failed to sync vcpu reg” error?
... Or even having virtualbox opened without any VM running for m>me m>
– David Santiago Turiño
Nov 18 '14 at 16:39
7
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ruby 1.9: invalid byte sequence in UTF-8
I'm writing a crawler in Ruby (1.9) that consum>me m>s lots of HTML from a lot of random sites.
When trying to extract links, I decided to just use .scan(/href="(.*?)"/i) instead of nokogiri/hpricot (major speedup). The problem is that I now receive a lot of " invalid byte sequence in UTF-8 " errors....
PHP: How to check if image file exists?
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You need the filenam>me m> in quotation marks at least (as string):
if (file_exists('http://www.mydomain.com/images/'.$filenam>me m>)) {
… }
Also, make sure $filenam>me m> is properly validated. And then, it will only work when allow_url_fopen is activa...
How do you uninstall all dependencies listed in package.json (NPM)?
...kages, switch into your %appdata%/npm folder (if on Windows) and run the sam>me m> command.
EDIT: This command breaks with npm 3.3.6 (Node 5.0). I'm now using the following Bash command, which I've mapped to npm_uninstall_all in my .bashrc file:
npm uninstall `ls -1 node_modules | tr '/\n' ' '`
Added...
You need to use a Them>me m>.AppCompat them>me m> (or descendant) with this activity
...this problem is because the activity you are trying to apply the dialog them>me m> to is extending ActionBarActivity which requires the AppCompat them>me m> to be applied.
Update: Extending AppCompatActivity would also have this problem
In this case, change the Java inheritance from ActionBarActivity to...
jquery's append not working with svg elem>me m>nt?
...uldn't be able to tell that <circle> was supposed to be in the SVG nam>me m>space.
innerHTML is not available on SVGElem>me m>nt—it is a property of HTMLElem>me m>nt only. Neither is there currently an innerSVG property or other way(*) to parse content into an SVGElem>me m>nt. For this reason you should use DO...
How to execute a Ruby script in Terminal?
I've set everything up that I need on my Mac (Ruby, Rails, Hom>me m>brew, Git, etc), and I've even written a small program. Now, how do I execute it in Terminal? I wrote the program in Redcar and saved it as a .rb, but I don't know how to execute it through Terminal. I want to run the program and see if ...