大约有 2,600 项符合查询结果（耗时：0.0234秒） [XML]
Read a file line by line assigning the value to a variable
I have the following .txt file:
10 Answers
10
...
Find the extension of a filename in Ruby
...
That's really basic stuff:
irb(main):002:0> accepted_formats = [".txt", ".pdf"]
=> [".txt", ".pdf"]
irb(main):003:0> File.extname("example.pdf") # get the extension
=> ".pdf"
irb(main):004:0> accepted_formats.include? File.extname("example.pdf")
=> true
irb(main):005:0> ac...
How to pass arguments to a Button command in Tkinter?
...global i, btn # btn can be omitted but not sure if should be
txt = ("Vicariously", "I", "live", "as", "the", "whole", "world", "dies")
btn['text'] = txt[i] # the global object that is modified
i = (i + 1) % len(txt) # another global object that gets modified
root = tk.Tk()...
SSL Connection / Connection Reset with IISExpress
...
I noticed this after reviewing the netsh http show sslcert > sslcert.txt output and something clicking with stuff I read recently about the port numbers.
share
|
improve this answer
|...
What does it mean to inflate a view from an xml file?
...button text";
but.background ...
but.leftDrawable.. and so on...
TextView txt = new TextView();
txt.setText ="button text";
txt.background ... and so on...
Then we have to create a layout where we can add above views:
RelativeLayout rel = new RelativeLayout();
rel.addView(but);
And now if we ...
Implement touch using Python?
... as of Python 3.4 - pathlib.
from pathlib import Path
Path('path/to/file.txt').touch()
This will create a file.txt at the path.
--
Path.touch(mode=0o777, exist_ok=True)
Create a file at this given path. If mode is given, it is combined with the process’ umask value to determine the f...
Recursive directory listing in DOS
...uickly to read. I think it is best to pipe the output of this command to a txt file you can read at your own speed. For example (assuming c:\temp directory is created): dir C:\ /s > C:\temp\CDirectoryListing.txt
– Steven Magana-Zook
Jun 5 '13 at 16:49
...
How do I activate C++ 11 in CMake?
... CMake 3.1 available, you can just write this in your top-level CMakeLists.txt file, or put it right before any new target is defined:
set (CMAKE_CXX_STANDARD 11)
If you need to support older versions of CMake, here is a macro I came up with that you can use:
macro(use_cxx11)
if (CMAKE_VERSION...
Send file using POST from a Python script
... calling run_upload ({'server':'', 'thread':''}, paths=['/path/to/file.txt']) causes error in this line: upload_file (path) because "upload file" requires 3 parameters so I replaces it with this line upload_file (path, 1, 1)
– Radian
Oct 19 '11 at 23:13
...
Core dumped, but core file is not in the current directory?
...
Read /usr/src/linux/Documentation/sysctl/kernel.txt.
[/proc/sys/kernel/]core_pattern is used to specify a core dumpfile pattern name.
If the first character of the pattern is a '|', the kernel will treat
the rest of the pattern as a command to run. The core dump will be...