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How to modify a text file?
I'm using Python, and would like to insert a string into a text file without deleting or copying the file. How can I do that?
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How to open the default webbrowser using java
...one point me in the right direction on how to open the default web browser and set the page to "www.example.com" thanks
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How to convert An NSInteger to an int?
... To be precise, I think NSInteger is an int on 32-bit platforms, and a long on 64-bit platforms.
– Frédéric Adda
Mar 11 '14 at 22:16
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Random hash in Python
What is the easiest way to generate a random hash (MD5) in Python?
9 Answers
9
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Change multiple files
The following command is correctly changing the contents of 2 files.
9 Answers
9
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Difference between core and processor
What is the difference between a core and a processor?
6 Answers
6
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Android get free size of internal/external memory
...urpose :
public static boolean externalMemoryAvailable() {
return android.os.Environment.getExternalStorageState().equals(
android.os.Environment.MEDIA_MOUNTED);
}
public static String getAvailableInternalMemorySize() {
File path = Environment.getDataDirecto...
How do I change the UUID of a virtual disk?
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The correct command is the following one.
VBoxManage internalcommands sethduuid "/home/user/VirtualBox VMs/drupal/drupal.vhd"
The path for the virtual disk contains a space, so it must be enclosed in double quotes to avoid it is parsed as...
How to remove a project (from the workspace) in PHPStorm?
How can I delete (and not simply close) a project in PHPStorm?
13 Answers
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Convert string to integer type in Go?
...tring to int
i, err := strconv.Atoi(s)
if err != nil {
// handle error
fmt.Println(err)
os.Exit(2)
}
fmt.Println(s, i)
}
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