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See changes to a specific file using git
I know that I can use the git diff command to check the changes, but, as far as I understood, it is directory based. This means it gives all the changes of all files on the current directory.
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What are markers in Java Logging frameworks and what is a reason to use them?
...configured to send an email whenever a logging event is marked with the NOTIFY_ADMIN marker regardless of the log level. See marker-based triggering in the logback documentation. You may also combine log levels and markers for triggering.
Filtering: Markers are very useful for making certain valuabl...
UITableView Cell selected Color?
...nd non-nil for section-group tables UITableViewStyleGrouped).
Therefore, if you're using a plain-style table, then you'll need to alloc-init a new UIView having your desired background colour and then assign it to selectedBackgroundView.
Alternatively, you could use:
cell.selectionStyle = UITabl...
How to define multiple name tags in a struct
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Best Practice: Software Versioning [closed]
...ber (in some way) when you release a new version to the outside world.
So If you make a major change move from version 1.0.0.0 to version 2.0.0.0 (you changed from WinForms to WPF for example). If you make a smaller change move from 1.0.0.0 to 1.1.0.0 (you added support for png files). If you make ...
Best way to check for “empty or null value”
What is best way to check if value is null or empty string in Postgres sql statements?
10 Answers
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Git: show more context when using git add -i or git add -e?
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Short answer: no.
git diff has the -U<n> option which allows you to customize the number of lines to show around a change. For example, git diff -U5 ... will show 5 lines of context. As far as I can tell, there is no such option available for...
Thread Safety in Python's dictionary
.../docs.python.org/glossary.html#term-global-interpreter-lock
This simplifies the CPython implementation by making the object model (including critical built-in types such as dict) implicitly safe against concurrent access.
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How to display the function, procedure, triggers source code in postgresql?
... print functions and triggers sourcecode in postgresql? please let me know if any one know the query to display the function, triggers source code.
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Show Image View from file path?
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Labeeb is right about why you need to set image using path if your resources are already laying inside the resource folder ,
This kind of path is needed only when your images are stored in SD-Card .
And try the below code to set Bitmap images from a file stored inside a SD-Card .
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