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Difference between session affinity and sticky session?
...fferent ways of implementing it:
Send a cookie on the first response and then look for it on subsequent ones. The cookie says which real server to send to.
Bad if you have to support cookie-less browsers
Partition based on the requester's IP address.
Bad if it isn't static or if many come in thro...
Using a 'using alias = class' with generic types? [duplicate]
...Generic;
using GenList = System.Collections.Generic.List<int>;
and then use
gen::List<int> x = new gen::List<int>;
or
GenList x = new GenList();
however you have to replicate those using definitions at every file where you use them, so if you make some changes to them in th...
Why does Javascript's regex.exec() not always return the same value? [duplicate]
...tirely true. If you use the same regex to match against different strings, then the lastIndex remains set to where it was in the first string. I ran into this problem today.
– grammar
Jul 23 '15 at 18:53
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res.sendFile absolute path
..._dirname will take the address where server.js is in the above example and then to get to the index1.html ( in this case) the returned path is to get to the directory where public folder is.
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Virtual Memory Usage from Java under Linux, too much memory used
... or both? How can we get an idea of possible thrashing (continuous map in then swap out)?
– Jeach
Sep 21 '10 at 19:13
2
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How can I get Eclipse to show .* files?
...explorer I had to mouseover "Preferences" and click on "Remote Systems"
I then opened the "Remote Systems" nav tree in the left of the preferences window that came u and went to "Files"
Underneath a list of File types is a checkbox that was unchecked: "Show hidden files"
CHECK IT!
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How to get the Parent's parent directory in Powershell?
...rent.parent.FullName
Version for a file
If $scriptPath points to a file then you have to call Directory property on it first, so the call would look like this
(get-item $scriptPath).Directory.Parent.Parent.FullName
Remarks
This will only work if $scriptPath exists. Otherwise you have to use Sp...
git: How to diff changed files versus previous versions after a pull?
...e the pull. To get the other parent (for a two-way merge), use HEAD^2. But then, above answer is not really answering the question in the first place, so leaving the -1 ;-)
– Michael Wild
Apr 23 '12 at 7:22
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How to set an environment variable only for the duration of the script?
...temporarily setting HOME to a folder in the present working directory, and then launching the app.
3 Answers
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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
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So then why did so many programmers choose to use spaces before PEP-8? That's what I really want to know. The advantages of tabs seem obvious to me, but not spaces.
– einnocent
Mar 1 '14 at...