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What exactly does stringstream do?
...C++ since yesterday and I am using this document: http://www.cplusplus.com/files/tutorial.pdf (page 32) . I found a code in the document and I ran it. I tried inputting Rs 5.5 for price and an integer for quantity and the output was 0.
I tried inputting 5.5 and 6 and the output was correct.
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difference between collection route and member route in ruby on rails?
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A member route will require an ID, because it acts on a member. A collection route doesn't because it acts on a collection of objects. Preview is an example of a member route, because it acts on (and displays) a single object. Search is an example of a col...
Can you “compile” PHP code and upload a binary-ish file, which will just be run by the byte code int
...piles PHP to .NET and .NET Core
can be compiled into self-contained binary file
runs on Mac, Linux, Windows, Windows Core, ARM, ...
Phalanger
GitHub (download), Wikipedia
compiles to .NET (CIL) looks discontinued from July 2017 and doesn't seem to support PHP 7.
phc
compiles to native binar...
How can I get the corresponding table header (th) from a table cell (td)?
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what about colspans?
– bradvido
Jan 23 '15 at 21:08
@bradvido - My answer takes that into acc...
Track a new remote branch created on GitHub
...f git branch -a) results in error: pathspec '1.5-branch' did not match any file(s) known to git. Changing this to git checkout upstream/1.5-branch results in detached HEAD and no local branch is created. I think this part of answer is simply wrong. This is with git 2.4.3
– Piot...
I need to pop up and trash away a “middle” commit in my master branch. How can I do it?
...In this case remove the line for the commit you want to erase and save the file. Rebase will finish its work.
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Programmatically change the src of an img tag
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Give your img tag an id, then you can
document.getElementById("imageid").src="../template/save.png";
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Safely limiting Ansible playbooks to a single machine?
...computers. Currently, I have my playbooks set to hosts: all and my hosts file is just a single group with all machines listed:
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How do you properly use namespaces in C++?
...TL. That said, I agree that using namespace X; should be avoided in header files if possible.
– Alan Turing
May 28 '11 at 7:22
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git shallow clone (clone --depth) misses remote branches
...remote's list of branches (or branch patterns) to fetch in the .git/config file.
– dumbledad
Feb 7 '17 at 16:55
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