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How to change progress bar's progress color in Android
.... You need to use android:theme only.
You can find more use of theme here: https://plus.google.com/u/0/+AndroidDevelopers/posts/JXHKyhsWHAH
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What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
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How to download image using requests
...mport StringIO
# for python3.x,
from io import StringIO
r = requests.get('https://example.com/image.jpg')
i = Image.open(StringIO(r.content))
This much more reduced the number of function calls, thus speeded up my application.
Here is the code of my profiler and the result.
#!/usr/bin/python
imp...
About “*.d.ts” in TypeScript
...ng if typescript is just syntactic superset, what benefits does it offer - https://basarat.gitbooks.io/typescript/docs/why-typescript.html#the-typescript-type-system
To Answer this post -
As we discussed, typescript is superset of javascript and needs to be transpiled into javascript. So if a lib...
python: how to send mail with TO, CC and BCC?
... = MIMEText('text')
msg['to'] =
msg['cc'] =
then send msg.as_string()
https://docs.python.org/3.6/library/email.examples.html
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Convert string in base64 to image and save on filesystem in Python
...e(imagePath, 'jpeg')
return fileName
reference for complete source code: https://abhisheksharma.online/convert-base64-blob-to-image-file-in-python/
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PostgreSQL create table if not exists
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How to drop all tables in a SQL Server database?
...'database_firewall_rules'
EXEC(@sql)
PRINT @sql
END
Taken from:
https://edspencer.me.uk/2013/02/25/drop-all-tables-in-a-sql-server-database-azure-friendly/
http://www.sqlservercentral.com/blogs/sqlservertips/2011/10/11/remove-all-foreign-keys/
...
Fluid or fixed grid system, in responsive design, based on Twitter Bootstrap
...
you may use this - https://github.com/chanakyachatterjee/JSLightGrid ..JSLightGrid. have a look.. I found this one really very useful. Good performance, very light weight, all important browser friendly and fluid in itself, so you don't really ...
How does a PreparedStatement avoid or prevent SQL injection?
...SQL Injection
attack.
You can get detailed explanation with example here:
https://javabypatel.blogspot.com/2015/09/how-prepared-statement-in-java-prevents-sql-injection.html
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