Method to get all files within folder and subfolders that will return a list
You can use Directory.GetFiles to replace your method. Directory.GetFiles(dirPath, “*”, SearchOption.AllDirectories)
file
Check last modified date of file in C#
System.IO.File.GetLastWriteTime is what you need.
Writing to a new file if it doesn’t exist, and appending to a file if it does
Have you tried mode ‘a+’? with open(filename, ‘a+’) as f: f.write(…) Note however that f.tell() will return 0 in Python 2.x. See https://bugs.python.org/issue22651 for details.
How to declare a structure in a header that is to be used by multiple files in c?
if this structure is to be used by some other file func.c how to do it? When a type is used in a file (i.e. func.c file), it must be visible. The very worst way to do it is copy paste it in each source file needed it. The right way is putting it in … Read more
Why does wide file-stream in C++ narrow written data by default?
A very partial answer for the first question: A file is a sequence of bytes so, when dealing with wchar_t‘s, at least some conversion between wchar_t and char must occur. Making this conversion “intelligently” requires knowledge of the character encodings, so this is why this conversion is allowed to be locale-dependent, by virtue of using … Read more
Android append text file
I figured it out….I had to change the line FileOutputStream fOut = openFileOutput(“savedData.txt”, MODE_WORLD_READABLE); to FileOutputStream fOut = openFileOutput(“savedData.txt”, MODE_APPEND); After that I was able to append the text file without overwriting the data that was already inside the text file. Thanks for your assistance guys. I guess going to the 4th page on google … Read more
CMake: reuse object files built for a lib into another lib target
You can use the new OBJECT library feature introduced in CMake 2.8.8. The idea is explained here. Basically, the OBJECT library is a similar concept to the convenience library known from Autotools to group object files. Check the complete CMake OBJECT library tutorial.
Comparing folders and content with PowerShell
OK, I’m not going to code the whole thing for you (what’s the fun in that?) but I’ll get you started. First, there are two ways to do the content comparison. The lazy/mostly right way, which is comparing the length of the files; and the accurate but more involved way, which is comparing a hash … Read more
Search a text file and print related lines in Python?
searchfile = open(“file.txt”, “r”) for line in searchfile: if “searchphrase” in line: print line searchfile.close() To print out multiple lines (in a simple way) f = open(“file.txt”, “r”) searchlines = f.readlines() f.close() for i, line in enumerate(searchlines): if “searchphrase” in line: for l in searchlines[i:i+3]: print l, print The comma in print l, prevents extra … Read more
What should a Multipart HTTP request with multiple file inputs look like? [duplicate]
Well, note that the request contains binary data, so I’m not posting the request as such – instead, I’ve converted every non-printable-ascii character into a dot (“.”). POST /cgi-bin/qtest HTTP/1.1 Host: aram User-Agent: Mozilla/5.0 Gecko/2009042316 Firefox/3.0.10 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://aram/~martind/banner.htm Content-Type: multipart/form-data; boundary=2a8ae6ad-f4ad-4d9a-a92c-6d217011fe0f Content-Length: 514 … Read more