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Is Redis just a cache?
... most recent questions to display on the home page. If you were writing a .NET or Java program, you would store the questions in a List. Turns out, that is the best way to store this in Redis as well.
Every time someone asks a question, we add its id to the list.
$ lpush questions question:1
(in...
Get the previous month's first and last day dates in c#
...Year, currentDate.Month, 1 ).AddDays( -1 );
}
}
See this link
http://www.codeplex.com/fluentdatetime
for some inspired DateTime extensions.
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Difference between >>> and >>
...r isn't a number only makes sense if you link it to a context. If the internet is just electricity, then I agree that a String is just a number.
– bvdb
Aug 17 '15 at 10:30
1
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How to add images to README.md on GitHub?
...ile.
here is a detailed youTube video explained this in detail:
https://www.youtube.com/watch?v=nvPOUdz5PL4
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Is there a way to use PhantomJS in Python?
...common.keys import Keys
driver = webdriver.PhantomJS()
driver.get("http://www.python.org")
assert "Python" in driver.title
elem = driver.find_element_by_name("q")
elem.clear()
elem.send_keys("pycon")
elem.send_keys(Keys.RETURN)
assert "No results found." not in driver.page_source
driver.close()
...
How can I link to a specific glibc version?
...sing a glibc-new => glibc-old cross-compiler.
According to the http://www.trevorpounds.com blog post Linking to Older Versioned Symbols (glibc), it is possible to to force any symbol to be linked against an older one so long as it is valid by using the the same .symver pseudo-op that is used fo...
Flask SQLAlchemy query, specify column names
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Disable Drag and Drop on HTML elements?
...u can disable dragging simply by using draggable="false" attribute.
http://www.w3schools.com/tags/att_global_draggable.asp
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MongoDB relationships: embed or reference?
... was laid out, both the info and the presentation of it.
http://openmymind.net/Multiple-Collections-Versus-Embedded-Documents
It summarized:
As a general rule, if you have a lot of [child documents] or if they are large, a separate collection might be best.
Smaller and/or fewer documents tend to be...
What is the exact meaning of Git Bash?
...n bash utilities, and Git on a Windows operating system.
source : https://www.atlassian.com/git/tutorials/git-bash
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