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What is the difference between a thread and a fiber?
...re part of that kernel thread.
In section 11.4 "Processes and Threads in Windows Vista" in Modern Operating Systems, Tanenbaum comments:
Although fibers are cooperatively scheduled, if there are multiple
threads scheduling the fibers, a lot of careful synchronization is
required to make su...
Solving a “communications link failure” with JDBC and MySQL [duplicate]
...r /etc/my.cnf (depending on the Linux distribution and MySQL package used)
Windows: C:**ProgramData**\MySQL\MySQL Server 5.6\my.ini (Notice it's ProgramData, not Program Files)
Here are the solutions:
changing "bind-address" attribute
Uncomment "bind-address" attribute or change it to one of t...
Actual meaning of 'shell=True' in subprocess
...onment variable SHELL controls which binary is invoked as the "shell." On Windows, there is no bourne shell descendent, only cmd.exe.
So invoking the shell invokes a program of the user's choosing and is platform-dependent. Generally speaking, avoid invocations via the shell.
Invoking via the sh...
How to set the current working directory? [duplicate]
... Change the current working directory to path. Availability: Unix, Windows.
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How to recognize USB devices in Virtualbox running on a Linux host? [closed]
... itself, since if I select the guest from the Virtualbox home (I'm using a Windows XP 3 guest), choose Settings -> USB -> Add filter from device, no devices is listed, even if an USB pen is attached and recognized by my Lubuntu 13.10. If i run the guest, nothing happens if I attach the device and, a...
Vagrant reverse port forwarding?
...the default gateway inside the guest OS, run netstat -rn (or ipconfig on a Windows guest) and look for the row with a destination IP of 0.0.0.0 (or the field labeled "Default Gateway" on Windows):
$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Wind...
What does “Could not find or load main class” mean?
...n the effective classpath.
Note that the classpath syntax is different for Windows versus Linux and Mac OS. (The classpath separator is ; on Windows and : on the others. If you use the wrong separator for your platform, you won't get an explicit error message. Instead, you will get a nonexistent f...
Release generating .pdb files, why?
...nt to turn them off, that's always an option. In your project's Properties window, set the "Debug Info" option to "none" for any configuration you want to change.
Do note, however, that the "Debug" and "Release" configurations do by default use different settings for emitting debug information. You...
Configure Sublime Text on OS X to show full directory path in title bar
...), in Sublime Text 3 Preferences > Settings opens a vertically splitted window. You have to edit Preferences.sublime-settings on the right pane, adding a colon and the relevant setting.
– Emanuele Cipolla
Mar 10 '17 at 11:44
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How do I request a file but not save it with Wget? [closed]
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For Windows users: wget -q -O NUL http://... Turns off logging and routes download to NUL (same as /dev/null)
– vidario
Nov 7 '13 at 11:49
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