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What is a reasonable code coverage % for unit tests (and why)? [closed]
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GishuGishu
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Why are C# 3.0 object initializer constructor parentheses optional?
...pose we wanted to add a new prefix operator to C# called "frob":
x = frob 123 + 456;
(UPDATE: frob is of course await; the analysis here is essentially the analysis that the design team went through when adding await.)
"frob" here is like "new" or "++" - it comes before an expression of some sor...
How to import a jar in Eclipse
...rking on a project where you need to commit files to the source control repository, I would recommend adding Jar files to a dedicated library folder within your source control repository and referencing few or all of them as mentioned above.
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Is there a way to squash a number of commits non-interactively?
...uash will also merge the commit messages. If you do a soft reset you will lose all messages of the commits. If you want to squash try stackoverflow.com/a/27697274/974186
– René Link
Aug 3 '15 at 13:21
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fastest (low latency) method for Inter Process Communication between Java and C/C++
..., without assigning specific CPU cores with taskset:
TCP - 25 microseconds
Named pipes - 15 microseconds
Now explicitly specifying core masks, like taskset 1 java Srv or taskset 2 java Cli:
TCP, same cores: 30 microseconds
TCP, explicit different cores: 22 mic...
demystify Flask app.secret_key
...entations will be a bit more involved. Also, keep in mind that Flask does most of this for you in the background. So, besides setting values to your cookie (via the session API) and providing a SECRET_KEY, it's not only ill-advised to reimplement this yourself, but there's no need to do so:
A poor ...
What should I do if two libraries provide a function with the same name generating a conflict?
...o days when static linkage was the default. It colors my thinking.)
Apropos the comments: By "export" I mean to make visible to modules linking to the library---equivalent to the extern keyword at file scope. How this is controlled is OS and linker dependent. And it is something I always have to l...
How to show soft-keyboard when edittext is focused
...ly you need to have a dummy View to grab focus.
I hope this helps
To close it you can use
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(yourEditText.getWindowToken(), 0);
This works for using it in a dialog
public ...
How do I get the find command to print out the file size with the file name?
...t's much better to use the -printf option to find.
– oskarpearson
May 19 '15 at 9:47
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Eclipse executable launcher error: Unable to locate companion shared library
...y allocation, run Eclipse, install necessary plugins and features.
And almost all of the important preferences are in your workspace. The only important one I can think of outside of the workspace is the aforementioned memory allocation, which you can set on the command line or in the ECLIPSE.INI f...