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pip issue installing almost any library
...g --upgrade pip
This solved the following error:
Could not fetch URL https://pypi.python.org/simple/pytest-cov/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600) - skipping
Could not find a version that satisfies the ...
How can I install from a git subdirectory with pip?
...velop branch a month ago. The syntax is the following:
pip install -e git+https://git.repo/some_repo.git#egg=version_subpkg&subdirectory=repo # install a python package from a repo subdirectory
We probably have to wait for a while until it gets merged to master and is distributed.
UPDATE: Th...
Threads vs Processes in Linux
...either of the processes can close the socket using linux.die.net/man/2/shutdown before calling close() on the socket.
– Lelanthran
May 6 '17 at 15:39
...
No secret option provided to Rack::Session::Cookie warning?
...ss API contract.
The warning can be safely ignored by Rails users.
(https://github.com/rack/rack/issues/485#issuecomment-11956708, emphasis added)
Confirmation on the rails bug discussion: https://github.com/rails/rails/issues/7372#issuecomment-11981397
...
How can I access Google Sheet spreadsheets only with Javascript?
...trieves google spreadsheet data (if they are published) via the JSON api:
https://github.com/mikeymckay/google-spreadsheet-javascript
You can see it in action here:
http://mikeymckay.github.com/google-spreadsheet-javascript/sample.html
...
Why does the order in which libraries are linked sometimes cause errors in GCC?
...tart-group
Saves loads of time messing about and it doesn't seem to slow down linking much (which takes far less time than compilation anyway).
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Importing CSV with line breaks in Excel 2007
...
If you are doing this manually, download LibreOffice and use LibreOffice Calc to import your CSV. It does a much better job of stuff like this than any version of Excel I've tried, and it can save to XLS or XLSX as required if you need to transfer to Excel ...
Why use Ruby instead of Smalltalk? [closed]
...ty girl or two on their way to work :-)
The other way allows me to travel down a very enchanting, windy back road with complete tree cover. That path is quite enjoyable and of the two approaches is definitely the more fun, though it means that I will get to the office later than I would have had I...
How can I detect whether an iframe is loaded?
...lick').on('click', function(){
$('#MainPopupIframe').attr('src', 'https://heera.it');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id='click'>click me</button>
<iframe style="display:none" ...
Sending an Intent to browser to open specific URL [duplicate]
...roduction level code, you may like to check if the url begins with http or https... Would be better to check if (!url.startsWith("http://") && !url.startsWith("https://")) url = "http://" + url;
– Mahendra Liya
Sep 25 '12 at 5:33
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