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Is there a way to use PhantomJS in Python?
...e easiest way to use PhantomJS in python is via Selenium. The simplest installation method is
Install NodeJS
Using Node's package manager install phantomjs: npm -g install phantomjs-prebuilt
install selenium (in your virtualenv, if you are using that)
After installation, you may use phantom as s...
sometimes my file just freezes in my vi |vim, what happened?
...ioned, you can restore your screen to normal by entering Ctrl-Q.
Theoretically, setting stty -ixon should prevent Ctrl-S from freezing your screen, but it's not working on my local Solaris 10 login.
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Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
...nchronized method over the block.
Perhaps the only one ( but I wouldn't call it an advantage ) is you don't need to include the object reference this.
Method:
public synchronized void method() { // blocks "this" from here....
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...
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} // to here
Block:
public void method() {...
REST API error return good practices [closed]
...eems to soapy (/shrug in horror).
I wouldn't return a 200 unless there really was nothing wrong with the request. From RFC2616, 200 means "the request has succeeded."
If the client's storage quota has been exceeded (for whatever reason), I'd return a 403 (Forbidden):
The server understood the...
sudo echo “something” >> /etc/privilegedFile doesn't work
This is a pretty simple question, at least it seems like it should be, about sudo permissions in Linux.
15 Answers
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Get started with Latex on Linux [closed]
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First you'll need to Install it:
If you're using a distro which packages LaTeX (almost all will do) then look for texlive or tetex. TeX Live is the newer of the two, and is replacing tetex on most distributions now.
If you're using Debian or Ubunt...
Prevent contenteditable adding on ENTER - Chrome
...pace: pre-wrap;
background: #EEE;
}
http://jsfiddle.net/ayiem999/HW43Q/
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Get the first item from an iterable that matches a condition
...ment against next (in that answer) is that you must handle an exception; really ?
– Abraham TS
Jan 24 '18 at 23:34
My ...
Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
... 8.8.8.8
Address 1: 8.8.8.8
If the command appears to hang, but eventually spits out the error "can't resolve 'google.com'", then you have the same problem as me.
The nslookup command queries the DNS server 8.8.8.8 in order to turn the text address of 'google.com' into an IP address. Ironicall...
How do I write a bash script to restart a process if it dies?
...crashing on your hands. The sleep 1 takes away the strain from that.
Now all you need to do is start this bash script (asynchronously, probably), and it will monitor myserver and restart it as necessary. If you want to start the monitor on boot (making the server "survive" reboots), you can sched...