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When correctly use Task.Run and when just async-await
...brary methods should be using ConfigureAwait(false). If you do that first, then you may find that Task.Run is completely unnecessary. If you do still need Task.Run, then it doesn't make much difference to the runtime in this case whether you call it once or many times, so just do what's most natural...
How to search for a string in cell array in MATLAB?
... @pankaj : How does this compare to making a Map of String->Indices and then getting index by doing a map lookup? Asking perf wise.
– faizan
Oct 1 '16 at 23:33
add a commen...
Timeout on a function call
...m the regular Python code.
This module doesn't play well with threads (but then, who does?)
Note that since we raise an exception when timeout happens, it may end up caught and ignored inside the function, for example of one such function:
def loop_forever():
while 1:
print('sec')
...
Does every Core Data Relationship have to have an Inverse?
...r each book. This could be done with a "currentPage" property on Page, but then you need other logic to ensure that only one page in the book is marked as the current page at any time. Instead, making a currentPage relationship from Book to a single page will ensure that there will always only be on...
How can I show ellipses on my TextView if it is greater than the 1 line?
...
So all the answers above cater to the requirement that only 1 line and then the ellipsis should appear. However if you want the ellipsis to appear after certain lines of text, then you should use the following:
android:ellipsize="end"
android:maxLines="2"
android:singleLine="false"
With this ...
The differences between .build, .create, and .create! and when should they be used?
...s the difference from just using .new and passing the param'd object and then .save ? Are there pros and cons? Does using these other methods offer benefits?
...
Editing Javascript using Chrome Developer Tools
...
As a side note if you prettify, then copy and paste back to the original file it will be a pretified original file that is editable.
– Eoin
Aug 22 '18 at 13:24
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Why do we need RESTful Web Services?
...sites?
These may sound like inane questions, but if you know the answer, then you can start to see what REST is all about.
Look at StackOverflow for more benefits of REST. When I am looking at a question, I can bookmark that page or send the url to a friend and he can see the same information. H...
Is it possible to assign numeric value to an enum in Java?
...
Yes, and then some, example from documentation:
public enum Planet {
MERCURY (3.303e+23, 2.4397e6),
VENUS (4.869e+24, 6.0518e6),
EARTH (5.976e+24, 6.37814e6),
MARS (6.421e+23, 3.3972e6),
JUPITER (1.9e+27, ...
How to move a git repository into another directory and make that directory a git repository?
...atus, let's say branch development
Change directory to the new git folder, then git clone the project from repo to the new folder
Checkout the current branch in your new folder: git checkout development
Syncronize your new folder with the older one, using rsync, excluding .git folder: rsync -azv --e...