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redirect COPY of stdout to log file from within bash script itself
...g file would not contain any error messages.
# SEE (and upvote) the answer by Adam Spiers, which keeps STDERR
# as a separate stream - I did not want to steal from him by simply
# adding his answer to mine.
exec 2>&1
echo "foo"
echo "bar" >&2
Note that this is bash, not sh. If you i...
How to make a div grow in height while having floats inside
...rcing the height of the container (where the overflow was added). Fixed it by removing the overflow: auto; from the class, as well as the height selector
– eggy
Oct 15 '13 at 22:09
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How to make a Python script run like a service or daemon in Linux
...Would I also need a loop that never ends in the program, or can it be done by just having the code re executed multiple times?
...
Use Mockito to mock some methods but not others
...Houldn't it be "Spy" instead of "Mock" as partial mocking cabe be provided by "Spy" in a better way.
– Tarun Sapra
Jan 19 '16 at 14:42
3
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Need to handle uncaught exception and send log file
...our file as an attachment.
Manifest: filter your activity to be recognized by your exception handler.
Optionally, setup Proguard to strip out Log.d() and Log.v().
Now, here are the details:
(1 & 2) Handle uncaughtException, start send log activity:
public class MyApplication extends Applicat...
How to rotate the background image in the container?
...a large tile (literally an image of a tile) image which I'd like to rotate by just roughly 15 degrees and have repeated. You can imagine the size of an image which would repeat seamlessly, rendering the 'image editing program' answer useless.
My solution was give the un-rotated (just one copy :) ti...
Android - custom UI with custom attributes
I know it is possible to create custom UI element (by way of View or specific UI element extension). But is it possible to define new properties or attributes to newly created UI elements (I mean not inherited, but brand new to define some specific behavior I am not able to handle with default prope...
How to find a table having a specific column in postgresql
...rmation_schema', 'pg_catalog')
and t.table_type = 'BASE TABLE'
order by t.table_schema;
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Proper use of errors
...
Simple solution to emit and show message by Exception.
try {
throw new TypeError("Error message");
}
catch (e){
console.log((<Error>e).message);//conversion to Error type
}
Caution
Above is not a solution if we don't know what kind of error can be emit...
iOS Simulator failed to install the application
...ed. My problem was iOS 7 specific. I was finally able to resolve the issue by assigning a non-empty value to Bundle versions string, short (CFBundleShortVersionString) in the -Info.plist file. Looks like iOS 7 doesn't like an empty value for the build number. I had a script that auto increments the...