Posted
by ratty
on Stack Overflow
See other posts from Stack Overflow
or by ratty
Published on 2010-05-18T07:45:59Z
Indexed on
2010/05/18
7:50 UTC
Read the original article
Hit count: 232
i like to read check the text has multi line or single line and then i am going to read that multi lines and convert into single line how can i do this?
© Stack Overflow or respective owner
as seen on West-Wind
- Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
>>> More
as seen on West-Wind
- Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I wrote a C# program to read an Excel .xls/.xlsx file and output to CSV and Unicode text. I wrote a separate program to remove blank records. This is accomplished by reading each line with StreamReader.ReadLine(), and then going character by character through the string and not writing the line to…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
In Ruby I'm looking to read data until I reach a delimiter or end of file. I found this is possible by redefining $/ or the $INPUT_RECORD_SEPARATOR to my delimiter. However with all the "features" in the Ruby language it seems hokey to change the value of a global to do this. Also, readline used to…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a readline-based application with a prompt, however I'd like it to not show when the input is not interactive.
$ ./readline-app < command-list > result
$ cat result
prompt> Output line 1
prompt> Output line 2
prompt>
$
How can I make the prompt to not print in this case?
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I am trying to install readline for python 2.7.3 installed via homebrew.
If I type
easy_install readline
I get
Downloading http://pypi.python.org/packages/source/r/readline/readline-6.2.2.tar.gz#md5=ad9d4a5a3af37d31daf36ea917b08c77
Processing readline-6.2.2.tar.gz
Writing /var/folders/44/dhrdb5sx53s243j4w03063vh0000gn/T/easy_install-64FbG8/readline-6…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I create a fifo:
mkfifo tofetch
I run this python code:
fetchlistfile = file("tofetch", "r")
while 1:
nextfetch = fetchlistfile.readline()
print nextfetch
It stalls on readline, as I would hope. I run:
echo "test" > tofetch
And my program doesn't stall anymore. It reads the line…
>>> More
