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Java Runtime.getRuntime(): getting output from executing a command line program
I'm using the runtime to run command prompt commands from my Java program. However, I'm not aware of how I can get the output the command returns.
...
Why does comparing strings using either '==' or 'is' sometimes produce a different result?
...kipedia:
Interned strings speed up string
comparisons, which are sometimes a
performance bottleneck in applications
(such as compilers and dynamic
programming language runtimes) that
rely heavily on hash tables with
string keys. Without interning,
checking that two different string...
Python TypeError: not enough arguments for format string
Here's the output. These are utf-8 strings I believe... some of these can be NoneType but it fails immediately, before ones like that...
...
What is the 'new' keyword in JavaScript?
...ernal property called [[prototype]]. It can only be set at object creation time, either with new, with Object.create, or based on the literal (functions default to Function.prototype, numbers to Number.prototype, etc.). It can only be read with Object.getPrototypeOf(someObject). There is no other wa...
Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
...t these system components got somehow loaded at a conflicting address this time.
Why is there Cygwin in your Git?
Because Git is a rich suite consisting of some low level commands and a lot of helpful utilities, and mostly developed on Unix-like systems. In order to be able to build it and run i...
Is it possible to have SSL certificate for IP address, not domain name?
...
AFAIK, 1 time per minute (Firefox DNS cache) and 1 time per 30 minutes for IE. This differs from TTL of DNS records. Also it takes about 20ms for me, depending on domain and how fast are NS servers (which are also to be resolved first...
How to suppress Java warnings for specific directories or files such as generated code
...edit this. Not necessarily me, but if I'm in the right place at the right time then of course I will do so.
– Chris Browne
Oct 26 '11 at 1:54
5
...
Run php script as daemon process
...e
After=mysqld.service memcached.service
[Service]
User=root
Type=simple
TimeoutSec=0
PIDFile=/var/run/myphpdaemon.pid
ExecStart=/usr/bin/php -f /srv/www/myphpdaemon.php arg1 arg2> /dev/null 2>/dev/null
#ExecStop=/bin/kill -HUP $MAINPID #It's the default you can change whats happens on stop ...
How to remove all white spaces in java [duplicate]
I have a programming assignment and part of it requires me to make code that reads a line from the user and removes all the white space within that line.
the line can consist of one word or more.
...
Mocha / Chai expect.to.throw not catching thrown errors
...ach, it is "Timing out" as we have to notify "done" to mocha. At the same time, I can't try expect(function(){ model.get('z'); }).to.throw('Property does not exist in model schema.').notify(done); As there is no notify method.
– Anand N
Feb 15 '15 at 12:5...