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Does hosts file exist on the iPhone? How to change it? [closed]
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Not programming related, but I'll answer anyway. It's in /etc/hosts.
You can change it with a simple text editor such as nano.
(Obviously you would need a jailbroken iphone for this)
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What is the difference between concurrency, parallelism and asynchronous methods?
...lit up into units (units essentially being threads) that can be ran in any order and have a determinate outcome. Parallel means these units/threads are being ran literally at the same time on multiple processors.
– user7917402
Apr 26 '17 at 9:23
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Using python map and other functional tools
...trying to produce the result:
foos[0], bars
foos[1], bars
foos[2], bars
# etc.
You could do this by writing a function that takes a single argument and prints it, followed by bars:
def maptest(x):
print x, bars
map(maptest, foos)
Alternatively, you could create a list that looks like this...
HTML table headers always visible at top of window when viewing a large table
...blesorter.htm from Github? I haven't modified the tablesorter code, but in order to make it work you need to apply the StickyTableHeader plugin before tablesorter.
– jmosbech
Oct 12 '11 at 20:19
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C++ IDE for Linux? [closed]
...t with the various tools — Debuggers (gdb), Profilers (gprof, valgrind), etc. You set up your project/build environment using Make, CMake, SnakeMake or any of the various alternatives. And you manage your code with a version control system (most people use Git). You also use tmux (previously also ...
Does “\d” in regex mean a digit?
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@amal-murali , How to use this expression in order to match any sequence of digits in java.
– hasan.alkhatib
Sep 17 '16 at 10:39
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Insert picture/table in R Markdown [closed]
... below). To adjust the image properties (size, resolution, colors, border, etc), you'll need some form of image editor. I find I can do everything I need with one of ImageMagick, GIMP, or InkScape, all free and open source.
To add a picture, use:
I...
What's your most controversial programming opinion?
...g on too many bandwagons and trying to force methods, patterns, frameworks etc onto things that don't warrant them. Just because something is new, or because someone respected has an opinion, doesn't mean it fits all :)
EDIT:
Just to clarify - I don't think people should ignore best practices, val...
Connecting to TCP Socket from browser using javascript
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In order to achieve what you want, you would have to write two applications (in either Java or Python, for example):
Bridge app that sits on the client's machine and can deal with both TCP/IP sockets and WebSockets. It will in...
How do I tar a directory of files and folders without including the directory itself?
...rocessed. Consider the following command: tar --create --file=foo.tar -C /etc passwd hosts -C /lib libc.a" apl.jhu.edu/Misc/Unix-info/tar/tar_65.html I always try tar -czvf my_directory.tar.gz * -C my_directory and that does not work. -C location is important! Damn tar...
– m...