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Why doesn't os.path.join() work in this case?
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The latter strings shouldn't start with a slash. If they start with a slash, then they're considered an "absolute path" and everything before them is discarded.
Quoting the Python docs for os.path.join:
If a component is an absolut...
Android Notification Sound
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USE Can Codeding
String en_alert, th_alert, en_title, th_title, id;
int noti_all, noti_1, noti_2, noti_3, noti_4 = 0, Langage;
class method
Intent intent = new Intent(context, ReserveStatusActivity.class);
PendingIntent pendingIntent = P...
Create list of single item repeated N times
...on
Immutable items
For immutable items, like None, bools, ints, floats, strings, tuples, or frozensets, you can do it like this:
[e] * 4
Note that this is best only used with immutable items (strings, tuples, frozensets, ) in the list, because they all point to the same item in the same place ...
How to sort an array by a date property
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Simplest Answer
array.sort(function(a,b){
// Turn your strings into dates, and then subtract them
// to get a value that is either negative, positive, or zero.
return new Date(b.date) - new Date(a.date);
});
More Generic Answer
array.sort(function(o1,o2){
if (sort_o1_bef...
What is the best way to call a script from another script?
...minal. If you want to be even more specific you can concatenate your input string with local variables, ie.
command = 'python myOtherScript.py ' + sys.argv[1] + ' ' + sys.argv[2]
os.system(command)
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Displaying the build date
...urces\BuildDate.txt"
Add this file as resource,
now you have 'BuildDate' string in your resources.
To create resources, see How to create and use resources in .NET.
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improve this answer
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putting current class as return type annotation [duplicate]
...unction definition time. Instead, they are preserved in __annotations__ in string form. This is called Postponed Evaluation of Annotations, introduced in PEP 563.
Also note:
Deprecation policy
Starting with Python 3.7, a __future__ import is required to use the
described functionality. ...
Why use 'virtual' for class properties in Entity Framework model definitions?
...lized behavior if they implement get and set accessors.
public virtual string Name { get; set; }
// ordinary virtual property with backing field
private int num;
public virtual int Number
{
get { return num; }
set { num = value; }
}
}
class MyDerivedClass :...
Perform .join on value in array of objects
If I have an array of strings, I can use the .join() method to get a single string, with each element separated by commas, like so:
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Setting Windows PowerShell environment variables
... ****Don't forget the semicolon at the start of the appending string, as seen in @Kevin 's comment. This is pretty obvious, but can be missed if you simply copy/paste the code in the answer and didn't have a semicolon at the end of the existing path. I'll try to submit an edit.
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