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How to create a file in Linux from terminal window? [closed]
... want the file to contain:
touch /path/to/file for an empty file
somecommand > /path/to/file for a file containing the output of some command.
eg: grep --help > randomtext.txt
echo "This is some text" > randomtext.txt
nano /path/to/file or vi /path/to/file (or any other editor e...
Does python have a sorted list?
...
The standard Python list is not sorted in any form. The standard heapq module can be used to append in O(log n) to an existing list and remove the smallest one in O(log n), but isn't a sorted list in your definition.
There are var...
Get current URL with jQuery?
I am using jQuery. How do I get the path of the current URL and assign it to a variable?
32 Answers
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How do I rename the android package name? [duplicate]
...The same applies if I navigate to package name in .java or Manifest file and press Shift+F6.
2...
How do I sort a Set to a List in Java?
In Java, I have a Set , and I want to turn it into a sorted List . Is there a method in the java.util.Collections package that will do this for me?
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Difference between . and : in Lua
I am confused about the difference between function calls via . and via :
3 Answers
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iOS: Compare two dates
I have a NSDate that I must compare with other two NSDate and I try with NSOrderAscending and NSOrderDescending but if my date is equal at other two dates?
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Changing default shell in Linux [closed]
How is it possible to change the default shell? The env command currently says:
3 Answers
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C++ cout hex values?
...o control the exact formatting of the output number, such as leading zeros and upper/lower case.
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How to detect first time app launch on an iPhone
...ingWithOptions:(NSDictionary *)launchOptions
{
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"])
{
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"HasLaunchedOnce"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
return YE...