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Share cookie between subdomain and domain

...kie". See What is a host only cookie?) For instance, if you sent the following header from subdomain.mydomain.com, then the cookie won't be sent for requests to mydomain.com: Set-Cookie: name=value However if you use the following, it will be usable on both domains: Set-Cookie: name=value; doma...
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python setup.py uninstall

...rgs to do the removal: xargs rm -rf < files.txt Or if you're running Windows, use Powershell: Get-Content files.txt | ForEach-Object {Remove-Item $_ -Recurse -Force} Then delete also the containing directory, e.g. /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packag...
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)

... AmadanAmadan 162k1818 gold badges181181 silver badges240240 bronze badges 8 ...
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How to convert java.util.Date to java.sql.Date?

...o obtain the java.time classes? Java SE 8, Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation. Java 9 brought some minor features and fixes. Java SE 6 and Java SE 7 Most of the java.time functionality is back-ported to Java 6 & 7 in T...
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Set a persistent environment variable from cmd.exe

... | edited Oct 21 '19 at 11:41 sashoalm 58.8k8888 gold badges317317 silver badges636636 bronze badges a...
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Why does Convert.ToString(null) return a different value if you cast null?

...ase string is more specific than object and hence it will be picked as the winner. In the null as object you've solidified the type of the expression as object. This means it's no longer compatible with the string overload and the compiler picks the object overload as it's the only compatible on...
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How are the points in CSS specificity calculated

... = 0100h = 256 0,0,15,0 = 00f0h = 240 256 > 240 so the id selector wins. – Matthew Wilson May 11 '10 at 9:08 ...
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log4net vs. Nlog

...sses up ip address resolution between IPv4/IPv6 for localhost on Vista and Win7 (several unofficial patches are floating around) * Doesn't compile in .Net 4.0 Client Profile – Tormod Hystad Jan 13 '11 at 10:28 ...
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How do I connect to a MySQL Database in Python?

...ll it using easy_install. Please note MySQLdb only supports Python 2. For Windows user, you can get an exe of MySQLdb. For Linux, this is a casual package (python-mysqldb). (You can use sudo apt-get install python-mysqldb (for debian based distros), yum install MySQL-python (for rpm-based), or dn...
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Example of Named Pipes

....com/a/895656/941764 – jgillich Nov 11 '13 at 10:41 11 ...