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Android - set TextView TextStyle programmatically?
...gt;
Just create your TextView as usual in the XML layout/your_layout.xml file, let's say:
<TextView android:id="@+id/text_view_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content
android:text="FOO" />
And in the java code of your Activity you do th...
Linux find file names with given string
I'm on Ubuntu, and I'd like to find all files in the current directory and subdirectories whose name contains the string "John". I know that grep can match the content in the files, but I have no idea how to use it with file names. Any help would be appreciated.
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What exactly is Python's file.flush() doing?
I found this in the Python documentation for File Objects :
4 Answers
4
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ActionBar text color
...like Toolbar toolbar = findViewById(R.id.toolbar); where in the xml layout file it is surrounded by com.google.android.material.appbar.AppBarLayout element, then toolbar.setTitleTextColor( getResources().getColor( R.color.colorViolet ) );
– YoussefDir
Apr 25 at...
Can I add comments to a pip requirements file?
I'd like to add comments for a few packages in a pip requirements file. (Just to explain why that package is on the list.) Can I do this?
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Fixing Sublime Text 2 line endings?
...es
// Determines what character(s) are used to terminate each line in new files.
// Valid values are 'system' (whatever the OS uses), 'windows' (CRLF) and
// 'unix' (LF only).
You are setting
"default_line_ending": "LF",
You should set
"default_line_ending": "unix",
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Purge Kafka Topic
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Remember to add line delete.topic.enable=true in file config/server.properties, as the warning printed by the mentioned command says Note: This will have no impact if delete.topic.enable is not set to true.
– Patrizio Bertoni
Aug 19 '1...
Analytics Google API Error 403: “User does not have any Google Analytics Account”
...adding the email address for my service account to the Google Analytics profile I wanted it to access.
I got the email address (something like xxxxxx@developer.gserviceaccount.com) for the service account by looking under the "API Access" tab in the Google APIs console.
Then, I followed Google's ins...
What are the main disadvantages of Java Server Faces 2.0?
...guration enhancements were introduced to kill the verbose faces-config.xml file as much as possible. Also, the default naming container ID separator character : became configurable, so HTML/CSS purists could breathe relieved. All you need to do is to define it as init-param in web.xml with the name ...
MySql export schema without data
... without using output.
mysqldump --no-data <database name> --result-file=schema.sql
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