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Copy existing project with a new name in Android Studio
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As free3dom pointed out, here's what should be done:
Create a copy using file manager
Manually edit the app's build.gradle file to change the package name (you can use the file manager).
Manually edit AndroidManifest.xml to change the package name.
Run gradle sync.
Open ...
Select the values of one property on all objects of an array in PowerShell
...e list of the current directory and just have the Name property displayed, one would do the following:
ls | select -Property Name
This is still returning DirectoryInfo or FileInfo objects. You can always inspect the type coming through the pipeline by piping to Get-Member (alias gm).
ls | select...
The transaction log for the database is full
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Is this a one time script, or regularly occurring job?
In the past, for special projects that temporarily require lots of space for the log file, I created a second log file and made it huge. Once the project is complete we then remo...
What does @@variable mean in Ruby?
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A variable prefixed with @ is an instance variable, while one prefixed with @@ is a class variable. Check out the following example; its output is in the comments at the end of the puts lines:
class Test
@@shared = 1
def value
@@shared
end
def value=(value)
@@shar...
Rebasing and what does one mean by rebasing pushed commits
...ou rebase stuff, you’re
abandoning existing commits and
creating new ones that are similar but
different. If you push commits
somewhere and others pull them down
and base work on them, and then you
rewrite those commits with git rebase
and push them up again, your
collaborators wil...
Revert to Eclipse default settings
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This one did not work for me. Apparently, properties change Eclipse more than can be restored by defaults.
– mico
Feb 13 '12 at 9:41
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Real life example, when to use OUTER / CROSS APPLY in SQL
...n alias
SELECT number,
doubled_number,
doubled_number_plus_one
FROM master..spt_values
CROSS APPLY (SELECT 2 * CAST(number AS BIGINT)) CA1(doubled_number)
CROSS APPLY (SELECT doubled_number + 1) CA2(doubled_number_plus_one)
4) Unpivoting more than one group of columns
Assumes ...
“Server” vs “Data Source” in connection string
...g as there aren't conflicting usages, you may as well allow as many common ones as exist in older standards, to ease porting code.
– Damien_The_Unbeliever
Oct 19 '18 at 11:26
...
Android AsyncTask threads limits?
...e info every time user logs in to the system, I also use database in the phone. For all those operations (updates, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experienced that if I do some operations some of my async tasks...
Python: Continuing to next iteration in outer loop
...s of looping and break does not work for you (because you want to continue one of the upper loops, not the one right above the current one), you can do one of the following
Refactor the loops you want to escape from into a function
def inner():
for j in ...:
for k in ...:
i...