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Android: Remove all the previous activities from the back stack
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Better to use simple 'Intent.FLAG_ACTIVITY_CLEAR_TOP' flag with intent
– Naveen Rao
Oct 9 '15 at 6:33
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In git how is fetch different than pull and how is merge different than rebase?
...laying the changes that occurred on your local branch after it diverged on top of the remote branch, and record the result in a new commit. This operation preserves the ancestry of each commit.
The effect of a merge will be:
C---D---E local
/ \
A---B---F---G---H rem...
Output to the same line overwriting previous output?
... code.
To use the same code on Python 2.6+, put the following line at the top of the file:
from __future__ import print_function
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Visual Studio “Find” results in “No files were found to look in. Find stopped progress.”
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I think it just doesn't work while in debug mode. Once I stopped debugging the search worked fine
– Joe Phillips
Oct 23 '13 at 22:41
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What's the scope of the “using” declaration in C++?
...laration has the exact same effect of placing the using declaration at the top of each file that includes that header file.
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OS X Bash, 'watch' command
...ut is more than one screen. Only shows the end, while watch only shows the top. (Neither is ideal)
– h__
Feb 5 '14 at 8:20
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Command to remove all npm modules globally?
... npm -g rm
Here is how it works:
npm ls -gp --depth=0 lists all global top level modules (see the cli documentation for ls)
awk -F/ '/node_modules/ && !/\/npm$/ {print $NF}' prints all modules that are not actually npm itself (does not end with /npm)
xargs npm -g rm removes all modules ...
How add context menu item to Windows Explorer for folders [closed]
...Change menu entry location: add a string value named Position with one of: Top, Bottom
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Position a CSS background image x pixels from the right?
...t already set. Set the image container to position: absolute; right: 10px; top: 10px;, obviously adjusting the final two as you see fit. Place the image div container into the containing element.
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MongoDB with redis
...mi-persistent data.
Here are a few examples of concrete usage of Redis on top of MongoDB.
Pre-2.2 MongoDB does not have yet an expiration mechanism. Capped collections cannot really be used to implement a real TTL. Redis has a TTL-based expiration mechanism, making it convenient to store volatile...