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How do I move a table into a schema in T-SQL
...s per MSDN docs,
ALTER SCHEMA schema_name
TRANSFER [ Object | Type | XML Schema Collection ] securable_name [;]
If it's a table (or anything besides a Type or XML Schema collection), you can leave out the word Object since that's the default.
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How to make a cross-module variable?
... these answers. Also note that __builtin__ has been renamed to builtins in python3.
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How can I list the contents of a directory in Python?
...e I originally answered this question years ago, pathlib has been added to Python. My preferred way to list a directory now usually involves the iterdir method on Path objects:
from pathlib import Path
print(*Path("/home/username/www/").iterdir(), sep="\n")
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how to find host name from IP with out login to the host
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python -c "import socket;print(socket.gethostbyaddr('127.0.0.1'))"
if you just need the name, no additional info, add [0] at the end:
python -c "import socket;print(socket.gethostbyaddr('8.8.8.8'))[0]"
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Python: how to print range a-z?
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I believe string.ascii_lowercase already worked in python 2.x, so to be sure just always use ascii_lowercase.
– johk95
Aug 23 '17 at 11:32
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How to switch between hide and view password
... can dynamically change the attributes of a TextView. If you would set the XML Atrribute android:password to true the view would show dots if you set it to false the text is shown.
With the method setTransformationMethod you should be able to change this attributes from code. (Disclaimer: I have n...
Elegant Python function to convert CamelCase to snake_case?
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Personally I am not sure how anything using regular expressions in python can be described as elegant. Most answers here are just doing "code golf" type RE tricks. Elegant coding is supposed to be easily understood.
def to_snake_case(not_snake_case):
final = ''
for i in xrange(len(n...
Full screen background image in an activity
... it backgroung.jpg), create an ImageView iv_background at the root of your xml without a "src" attribute.
Then in the onCreate method of the corresponding activity:
/* create a full screen window */
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.Layout...
How to make a edittext box in a dialog
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Simplest of all would be.
Create xml layout file for dialog . Add whatever view you want like
EditText , ListView , Spinner etc.
Inflate this view and set this to AlertDialog
Lets start with Layout file first.
<?xml version="1.0" encoding="utf-8"?>...
How to right align widget in horizontal linear layout Android?
... used to create gaps between components in general purpose layouts.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="ho...