The API reference for BufferedWriter and PrintWriter detail the differences. The main reason to use the PrintWriter is to get access to the printXXX methods like println(). You can essentially use a PrintWriter to write to a file just like you would use System.out to write to the console. A BufferedWriter is an efficient way … Read more
Since PowerShell can call .NET classes, you could do the following: Or as noted here on a list of files: Or even nicer as a script: https://jtruher3.wordpress.com/2006/05/14/powershell-and-file-version-information/
Try the following. This is part of the item property weirdness. When you run Get-ItemProperty it does not return the value but instead the property. You have to use one more level of indirection to get to the value.
File mode, write and binary. Since you are writing a .jpg file, it looks fine. But if you supposed to read that jpg file you need to use ‘rb’ More info On Windows, ‘b’ appended to the mode opens the file in binary mode, so there are also modes like ‘rb’, ‘wb’, and ‘r+b’. Python on … Read more
It’s the other way around. When ios::ate is set, the initial position will be the end of the file, but you are free to seek thereafter. When ios::app is set, all output operations are performed at the end of the file. Since all writes are implicitly preceded by seeks, there is no way to write elsewhere.
Your application runs under admin account locally, when you deploy it to web server, it will be running under the IIS user. Hence, assigning necessary permissions to IIS user is essential to make your application running on web server. Also, make sure that Application pool identity of your application is Network service. Following threads will … Read more
It looks like you’re trying to replace the extension with the following code: However, you appear to have the array indexes mixed up. Try the following: Note the use of -4 instead of just 4 in the second line of code. This explains why your program is trying to create /Use.hack, which is the first four characters of your file name (/Use), … Read more
An ASCII file might be read or interpreted as having NULL-terminated strings, carriage returns & line-feeds, or other control characters, that are intended to be read and acted on. For example, a text reader might look for a line of text, where a line is “however many characters you see before you get to a … Read more
Your issue is with backslashing characters like \T : Try: Python uses \ to denote special characters. Therefore, the string you provided does not actually truly represent the correct filepath, since Python will interpret \Tanishq\ differently than the raw string itself. This is we we place the r in front of it. This lets Python know that we do indeed want to use … Read more
You are opening the file as “w”, which stands for writable. Using “w” you won’t be able to read the file. Use the following instead: Additionally, here are the other options: