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Where to place private methods in Ruby?
...etails and should be the last thing the reader sees so belong lower in the file. I agree with the above comment that this won't work well with larger files. This should not be the accepted answer, there's so much better advice on this page.
– Luke Cowell
May 1...
grant remote access of MySQL database from any IP address
...this
MySQL server
Change mysql config
Start with editing mysql config file
vim /etc/mysql/my.cnf
Comment out following lines.
#bind-address = 127.0.0.1
#skip-networking
If you do not find skip-networking line, add it and comment out it.
Restart mysql server.
~ /etc/init.d/mysq...
How to force 'cp' to overwrite directory instead of creating another one inside?
...See Man page for cp.
-T, --no-target-directory
treat DEST as a normal file
So as per your example, following is the file structure.
$ tree test
test
|-- bar
| |-- a
| `-- b
`-- foo
|-- a
`-- b
2 directories, 4 files
You can see the clear difference when you use -v for Verbose.
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Move layouts up when soft keyboard is shown?
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Make changes in the activity of your Manifest file like
windowSoftInputMode="adjustResize"
OR
Make changes in your onCreate() method in the activity class like
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
...
How do you auto format code in Visual Studio?
...)
Toolbar Edit -> Advanced (If you can't see Advanced, select a code file in solution explorer and try again)
Your shortcuts might display differently to mine as I am set up for C# coding but navigating via the toolbar will get you to your ones.
If it isn't working, look for errors in your c...
Running multiple commands with xargs
...'\n' is a GNU extension which causes xargs to treat each line of the input file as a separate data item. Either this or -0 (which expects NULs instead of newlines) is necessary to prevent xargs from trying to apply shell-like (but not quite shell-compatible) parsing to the stream it reads. (If you d...
Iterate over the lines of a string
...string being in memory. It would be better just to read the string from a file, which already allows you to iterate through it as lines.
However if you do have a huge string in memory already, one approach would be to use StringIO, which presents a file-like interface to a string, including allowi...
do you have kcachegrind like profiling tools for mac [closed]
... great about this program is that I successfully loaded a 6.1GB cachegrind file on my MacBook Pro! Pretty slick!
share
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Split code over multiple lines in an R script
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For that particular case there is file.path :
File <- file.path("~",
"a",
"very",
"long",
"path",
"here",
"that",
"goes",
"beyond",
"80",
"characters",
"and",
"then",
"some",
"more")
setwd(File)
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Can I use __init__.py to define global variables?
...package. I've thought that the best place would be in in the __init__.py file of the root package. But I don't know how to do this. Suppose I have a few subpackages and each with several modules. How can I access that variable from these modules?
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