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View a specific Git commit [duplicate]
I needed to check when a specific change was added to a file I'm working on, so I used the git blame command. From that I obtained the hash of the relevant commit. Is there a way to see the log notes of just that commit, using the hash? All the docs talk about how to look at the whole tree.
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Emacs Ruby autocomplete almost working
...alling once and caching the value seems like a good idea.)
Unfortunately, if there is code inside the body that has a side effect meant intentionally to change the value that (rails-project:root) returns, it's going to have no effect. That change will be invisible even to other code called within ...
How to get value at a specific index of array In JavaScript?
...he first item, so try this:
var firstArrayItem = myValues[0]
Of course, if you actually want the second item in the array at index 1, then it's myValues[1].
See Accessing array elements for more info.
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Enforcing spaces in string resources [duplicate]
...ch would require developer to manually count the number of spaces by hand, if they care about this number.
– IgorGanapolsky
Aug 14 '14 at 14:20
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Differences between Isotope and Masonry jQuery plugins [closed]
...lmost identical and both appear to have the same author. The only obvious difference I can see is the license.
2 Answers
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How to programmatically turn off WiFi on Android device? [duplicate]
I need to turn off the WiFi a while after pressing the "Turn off the Screen" button. There is a need for this app for my tablet because sometimes I just forget to turn off the WiFi and this discharges the battery very fast. It lives 10x+ times less than I would without WiFi.
Is there any solution a...
SSH Port forwarding in a ~/.ssh/config file? [closed]
... on the machine that has the open port you want to forward. These are two different scenarios. If you want to forward a port directly on the host of your SSH connection, use localhost.
– blissini
Oct 24 '18 at 15:40
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How to change a string into uppercase
... Please Note: The .upper() and .lower() functions do not modify the original str i.e. use s = s.upper() for effective results
– Chaitanya
Jan 8 at 23:21
add a c...
Android - Round to 2 decimal places [duplicate]
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If you are messed up in certain locales. then this will be the best solution: Double rounded= new BigDecimal(myDouble).setScale(2, RoundingMode.HALF_UP).doubleValue();
– Bilal Ahmed
May...
How to search in all the files of a project in IntelliJ Idea? [duplicate]
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Find in Path:
Edit > Find > Find in Path
Ctrl + Shift + F
Documentation: Find the search string in a project.
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