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Windows batch files: .bat vs .cmd?
... is for 32-bit Windows, i.e., starting with NT. But I continue to see .bat files everywhere, and they seem to work exactly the same using either suffix. Assuming that my code will never need to run on anything older than NT, does it really matter which way I name my batch files, or is there some go...
What's the difference between HEAD, working tree and index, in Git?
..., tested code.
Notes:
the workspace is the directory tree of (source) files that you see and edit.
The index is a single, large, binary file in <baseOfRepo>/.git/index, which lists all files in the current branch, their sha1 checksums, time stamps and the file name -- it is not anothe...
Why are there two build.gradle files in an Android Studio project?
... imported an Eclipse project into Android Studio, I see two build.gradle files:
2 Answers
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What is Func, how and when is it used
... use exactly as you would use sqr:
f1(2);
Console.WriteLine(f2(f1(4)));
etc.
Remember though, that it's a delegate, for more advanced info refer to documentation.
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Shell one liner to prepend to a file
... for a time. Such fun.
The solution exploits the exact implementation of file descriptors on your system and, because implementation varies significantly between nixes, it's success is entirely system dependent, definitively non-portable, and should not be relied upon for anything even vaguely imp...
How can I set up an editor to work with Git on Windows?
...DITOR variable, so I tried:
git config --global core.editor "\"c:\Program Files\Notepad++\notepad++.exe\""
# or
git config --global core.editor "\"c:\Program Files\Notepad++\notepad++.exe\" %*"
That always gives:
C:\prog\git>git config --global --edit
"c:\Program Files\Notepad++\notepad++.exe...
How to render a PDF file in Android
...does not have PDF support in its libraries. Is there any way to render PDF files in the Android applications?
9 Answers
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How to save an image to localStorage and display it on the next page?
... keep getting cropped, here's some code to get the dimensions of the image file before saving to localstorage.
First, I would create some hidden input boxes to hold the width and height values
<input id="file-h" hidden type="text"/>
<input id="file-w" hidden type="text"/>
Then get the d...
Comparing HTTP and FTP for transferring files
...are the advantages (or limitations) of one over the other for transferring files over the Internet?
5 Answers
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UML class diagram enum
...own menu on the toolbar which selects among Datatype, Enumeration, Signal, etc that will allow you to create your own Enumerations. The compartment that normally contains Attributes can then be populated with EnumerationLiterals for the values of your enumeration.
Here's a picture of a slightly di...