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How to detect UI thread on Android?
...ect if Thread.currentThread() is the Android system UI thread in an application?
I would like to put some asserts in my model code that asserts that only one thread ( eg the ui thread) accesses my state, to assure that no kind of synchronization is necessary.
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How to deserialize a JObject to .NET object
...rary .
For example, I would create a JObject from a .NET object, in this case an instance of Exception (might or might not be a subclass)
...
How to get a vertical geom_vline to an x-axis of class date?
...d not get it done. I have a time series from and would like to draw a vertical line for years 1998, 2005 and 2010 for example. I tried with ggplot and qplot syntax, but still I either see no vertical line at all or the vertical line is drawn at the very first vertical grid and the whole series i...
How do I change the highlight style in Vim spellcheck?
...as just wondering. All of mine show it as ---- too, but it just seemed logical that changing to squiggly should just involve replacing - with ~, but I could be wrong there.
– abcd
May 18 '11 at 19:41
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The Ruby %r{ } expression
..../ notation, but allows you to have '/' in your regexp without having to escape them:
%r{/home/user}
is equivalent to:
/\/home\/user/
This is only a syntax commodity, for legibility.
Edit:
Note that you can use almost any non-alphabetic character pair instead of '{}'.
These variants work jus...
GIT merge error “commit is not possible because you have unmerged files”
...urrent branch. Git flagged it as a conflict, so I had to delete the file locally then git add the_file in order to commit the merge.
– Brendon Muir
Sep 15 '16 at 23:14
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How to specify the order of CSS classes?
...e</div>
The text in the div will appear green, and not red; because .myClass2 is further down in the CSS definition than .myClass1. If I were to swap the ordering of the class names in the class attribute, nothing would change.
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LINQ query to select top five
...en from the database does it apply the take(5) restriction within the application. Is there a way to literally take only the first 5 rows from the database?
– JM Hicks
Dec 16 '14 at 8:45
...
Android: “Path for project must have only one segment”
...
I found the cause of the problem: It turns out that when I specified the (only) Launch configuration for the project (Properties > Run/Debug Settings), I forgot to specify the Project name:
Hmmm... I thought that if I right-click t...
Convert timedelta to total seconds
... timestamps for other purposes, you need to consider what you are doing, because the result has a big smell all over it:
gmtime() returns a time tuple in UTC but mktime() expects a time tuple in local time.
I'm in Melbourne, Australia where the standard TZ is UTC+10, but daylight saving is still i...