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Show an image preview before upload

In my HTML form I have input filed with type file for example : 5 Answers 5 ...
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How to ignore files which are in repository?

I have a file (config.php), that is already commited to Git repository, but I want to ignore locally, i.e. I want that file to remain in repository, but force Git to ignore any changes to it. ...
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What is Prefix.pch file in Xcode?

...e macros to the Prefix.pch . But my question is what is that Prefix.pch file. 4 Answers ...
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Python - When to use file vs open

What's the difference between file and open in Python? When should I use which one? (Say I'm in 2.5) 6 Answers ...
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How to create a new java.io.File in memory?

How can I create new File (from java.io ) in memory, not on the hard disk? 3 Answers ...
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How should I read a file line-by-line in Python?

... There is exactly one reason why the following is preferred: with open('filename.txt') as fp: for line in fp: print line We are all spoiled by CPython's relatively deterministic reference-counting scheme for garbage collection. Other, hypothetical implementations of Python will not...
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When should I use File.separator and when File.pathSeparator?

In the File class there are two strings, separator and pathSeparator . 3 Answers ...
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What do the arrow icons in Subclipse mean?

...fic operations. The Package Explorer view, on the other hand, indicates a file's status with a different set of icons representing its local state. These icons are the ones most commonly seen, so let's start with them: - A file ignored by version control. You can control what resources will be ig...
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“git rm --cached x” vs “git reset head --​ x”?

... There are three places where a file, say, can be - the tree, the index and the working copy. When you just add a file to a folder, you are adding it to the working copy. When you do something like git add file you add it to the index. And when you commit ...
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Get a list of all the files in a directory (recursive)

I'm trying to get (not print, that's easy) the list of files in a directory and its sub directories. 4 Answers ...