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Print array to a file

... Either var_export or set print_r to return the output instead of printing it. Example from PHP manual $b = array ( 'm' => 'monkey', 'foo' => 'bar', 'x' => array ('x', 'y', 'z')); $results = print_r($b, ...
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Get Element value with minidom with Python

I am creating a GUI frontend for the Eve Online API in Python. 9 Answers 9 ...
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How can I get a file's size in C++? [duplicate]

Let's create a complementary question to this one . What is the most common way to get the file size in C++? Before answering, make sure it is portable (may be executed on Unix, Mac and Windows), reliable, easy to understand and without library dependencies (no boost or qt, but for instance glib is...
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How to open a specific port such as 9090 in Google Compute Engine

I have 2 Google Compute Engine instances and I want to open port 9090 in both the instances. I think we need to add some firewall rules. ...
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Record file copy operation with Git

When I move a file in git using git-mv the status shows that the file has been renamed and even if I alter some portions it still considers to be almost the same thing (which is good because it lets me follow the history of it). ...
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HTTP Basic Authentication - what's the expected web browser experience?

When a server allows access via Basic HTTP Authentication, what is the experience expected to be in a web browser ? 6 Answ...
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What's the simplest way to list conflicted files in Git?

... share | improve this answer | follow | answered Jun 3 '12 at 23:43 ...
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How to check if a path is absolute path or relative path in cross platform way with Python?

UNIX absolute path starts with '/', whereas Windows starts with alphabet 'C:' or '\'. Does python has a standard function to check if a path is absolute or relative? ...
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How is the undo tree used in Vim?

This answer says: 8 Answers 8 ...
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Convert a float64 to an int in Go

How does one convert a float64 to an int in Go? I know the strconv package can be used to convert anything to or from a string, but not between data types where one isn't a string. I know I can use fmt.Sprintf to convert anything to a string, and then strconv it to the data type I need, but th...