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Viewing a Deleted File in Git
I've deleted a file with Git and then committed, so the file is no longer in my working copy. I want to look at the contents of that file, but not actually restore it. How can I do this?
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Java NIO FileChannel versus FileOutputstream performance / usefulness
...if there is any difference in performance (or advantages) when we use nio FileChannel versus normal FileInputStream/FileOuputStream to read and write files to filesystem. I observed that on my machine both perform at the same level, also many times the FileChannel way is slower. Can I please k...
When should I use a struct instead of a class?
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Use a structure if:
It will act like a primitive type (int, long, byte, etc.).
It must have a small memory footprint.
You are calling a P/Invoke method that requires a structure to be passed in by
value.
You need to reduce the impact of garbage collection on application performance.
Its fields ne...
Accessing the index in 'for' loops?
...tegers such as [, 1, 4, 0, 6, and so on against the indices 0, 1, 2, 3, 4 etc. (yes, the square brackets & comma are also being output as if they were part of the data itself). What is going wrong here?
– user12379095
May 15 at 15:51
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How do you test a public/private DSA keypair?
...ate key matches a given public key? I have a few *.pub and a few *.key files, and I need to check which go with which.
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What is PAGEIOLATCH_SH wait type in SQL Server?
...t is disk intensive, what requires a full index scan, what requires a sort etc
– Greg B
Feb 3 '11 at 11:42
1
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jquery data selector
...d assigned as needed in an incrimental way to each element, e.g., 1, 2, 3, etc. That climbing ID will be exposed in jQuery 1.4.3 I believe, based off the git comments the other day. I would assume the HTML 5 route would be faster, depends what browser optimizations are available (I'm sure more wil...
Flexbox not giving equal width to elements
.... With auto, that basis is the contents size (or defined size with width, etc.). As a result, items with bigger text within are being given more space overall in your example.
If you want your elements to be completely even, you can set flex-basis: 0. This will set the flex basis to 0 and then a...
Storing Python dictionaries
I'm used to bringing data in and out of Python using CSV files, but there are obvious challenges to this. Are there simple ways to store a dictionary (or sets of dictionaries) in a JSON or pickle file?
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Android Studio: Module won't show up in “Edit Configuration”
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For me just clicking the "Sync Project with Gradle Files" fixed it. I was really worried I had busted things beyond repair.
– startoftext
Aug 17 '15 at 6:13
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