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How to assign a heredoc value to a variable in Bash?
...the source code, use a dash after the less-thans. The indentation must be done using only tabs (no spaces).
$ read -r -d '' VAR <<-'EOF'
abc'asdf"
$(dont-execute-this)
foo"bar"''
EOF
$ echo "$VAR"
abc'asdf"
$(dont-execute-this)
foo"bar"''
If, instead, you want to preserve th...
Is it possible to use the instanceof operator in a switch statement?
...akes a Visitor as an input parameter, what if you cannot change A,B,C and none of them implements that interface?
– thermz
Aug 7 '14 at 10:11
21
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How to get a cross-origin resource sharing (CORS) post request working
... local lan (machineA) that has two web servers. The first is the in-built one in XBMC (on port 8080) and displays our library. The second server is a CherryPy python script (port 8081) that I am using to trigger a file conversion on demand. The file conversion is triggered by a AJAX POST request ...
Which gets priority, maxRequestLength or maxAllowedContentLength?
... IIS. So you need to set both in order to upload large files: the smaller one "takes priority".
(I picked this up from http://forums.iis.net/t/1169846.aspx -- credit where it's due.)
You can set both to be local to a specific site or even a folder within a site by editing the appropriate web.conf...
Entity Framework Provider type could not be loaded?
...with a connection string should reference EntityFramework just to get this one dll to open the connection. In what way does this make sense I do not understand.
– juhan_h
Oct 21 '13 at 10:19
...
How do I change tab size in Vim?
...en that's what would happen should tabs be used, rather than always delete one char at a time).
To make a fully educated decision as to how to set things up, you'll need to read Vim docs on tabstop, shiftwidth, softtabstop and expandtab. The most interesting bit is found under expandtab (:help 'expa...
spring boot default H2 jdbc connection (and H2 console)
...orking in spring-boot with H2. I am not sure if this is right but since no one else has offered a solution then I am going to suggest this is the best way to do it.
In my case, I chose a specific name for the database so that I would have something to enter when starting the H2 console (in this cas...
Why hasn't functional programming taken over yet?
...e/functional programming (languages), tried out Haskell as well as written one myself. From what I've seen, functional programming has several advantages over the classical imperative style:
...
Best GWT widget library? [closed]
...tepicker, etc) and incorporate it to your project. Try to use extended components ONLY if you don't see a way to do it with vanilla GWT. This way you don't tie yourself to these libraries which are ALWAYS a pain when you try to do something that doesn't appear in the demo application, contain many b...
Comparing numbers in Bash
...
There is also one nice thing some people might not know about:
echo $(( a < b ? a : b ))
This code will print the smallest number out of a and b
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