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Copy multiple files in Python

...in one directory to another directory using Python. I have the source path and the destination path as string. 6 Answers ...
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Append to a file in Go

... @SridharRatnakumar: see another comment and man umask. With typical umask of 022, you'll get typical permissions: 0666 & ~022 = 0644 = rw-r--r-- – akavel Oct 22 '13 at 19:52 ...
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mkdir -p functionality in Python [duplicate]

...ution other than a system call. I am sure the code is less than 20 lines, and I am wondering if someone has already written it? ...
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Filling a DataSet or DataTable from a LINQ query result set

...ons.Generic.IEnumerable'. An explicit conversion exists (are you missing a cast?) share | improve this answer | follow | ...
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Why do we use Base64?

... Your first mistake is thinking that ASCII encoding and Base64 encoding are interchangeable. They are not. They are used for different purposes. When you encode text in ASCII, you start with a text string and convert it to a sequence of bytes. When you encode data in Base64,...
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How to override equals method in Java

...People or a childclass People thatPeople = (People)that; // than we can cast it to People safely return this.name.equals(thatPeople.name) && this.age == thatPeople.age;// if they have the same name and same age, then the 2 objects are equal unless they're pointing to different memory a...
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Python subprocess/Popen with a modified environment

I believe that running an external command with a slightly modified environment is a very common case. That's how I tend to do it: ...
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Nullable type issue with ?: Conditional Operator

...ving that: First is to make null compatible with DateTime (for instance, cast null to DateTime? as the gentleman with 70 upvotes suggests, or cast null to Object or to ValueType). The second is to make the DateTime compatible with null (for instance, cast DateTime to DateTime?). ...
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How to get only the last part of a path in Python?

...s doesn't seem to work on Windows long paths, e.g., '\\\\?\\D:\\A\\B\\C\\' and '\\\\?\\UNC\\svr\\B\\C\\' (returns an empty string) This solution works for all cases. – omasoud Feb 7 at 17:54 ...
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How do I check if I'm running on Windows in Python? [duplicate]

I found the platform module but it says it returns 'Windows' and it's returning 'Microsoft' on my machine. I notice in another thread here on stackoverflow it returns 'Vista' sometimes. ...