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Should commit messages be written in present or past tense? [closed]
...y don't yet have the changes applied, and there is the implicit question, "what will applying this changeset/patch do?" It will "Fix the XXX bug in YYY"!
For other verbs writing them as a command seems more natural, and works better if you have a specific goal up-front—you can literally write th...
iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
...s fully grep'able so you can filter to see output from your program only. What's particularly good about this solution is you can view the log whether or not the app was launched in debug mode from XCode.
Here's how:
Grab the libimobiledevice binary for Mac OS X from my github account at
https://...
entity object cannot be referenced by multiple instances of IEntityChangeTracker. while adding relat
...ice. As a result you have city1 attached to two different context which is what the exception complains about.
You can fix this by creating a context outside of the service classes and injecting and using it in both services:
EmployeeService es = new EmployeeService(context);
CityService cs = new ...
More elegant way of declaring multiple variables at the same time
... routine (especially if they really have one-letter names :)
Depending on what you're doing, it may make sense to use a dictionary instead. For example, if you want to set up Boolean preset values for a set of one-letter flags, you could do this:
>>> flags = dict.fromkeys(["a", "b", "c"]...
How do I unload (reload) a Python module?
... would like to be able to upgrade a service without restarting the server. What's the best way do do this?
19 Answers
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What does InitializeComponent() do, and how does it work in WPF?
What does InitializeComponent() do, and how does it work in WPF?
2 Answers
2
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Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
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Not exactly what I hoped for, but of course it works. Some additional tips: If you've mapped ALT+SPACE to your application launcher (e.g. Launchy) use ALT-SHIFT-SPACE instead If you're using a non-englisch version of windows the last 2...
How to check an Android device is HDPI screen or MDPI screen?
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@SteD is it possible to tell what a device is going to be? eg consider the case where the dpi is 140 in the middle of the bucket range? does it round down or up?
– wal
Jun 29 '16 at 6:12
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Maximum filename length in NTFS (Windows XP and Windows Vista)?
...'m designing a database table which will hold filenames of uploaded files. What is the maximum length of a filename in NTFS as used by Windows XP or Vista?
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How to execute a raw update sql with dynamic binding in rails
...s left open, etc). I would trace the Rails code for a normal update to see what it's doing aside from the actual query.
Using prepared queries can save you a small amount of time in the database, but unless you're doing this a million times in a row, you'd probably be better off just building the u...