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Can't start site in IIS (use by another process)
...he second cause is potentially an invalid ip address in the ListenOnlyList filed in the registry key of HTTP->Parameters. If you follow the link to set the key manually or in fact you can use (xp and server 2003) httpcfg delete iplisten -i ipaddress to delete the invalid ip address.
You must res...
What is the order of precedence for CSS?
...line css ( html style attribute ) overrides css rules in style tag and css file
a more specific selector takes precedence over a less specific one
rules that appear later in the code override earlier rules if both have the same specificity.
A css rule with !important always takes precedence.
In yo...
The entity type is not part of the model for the current context
...ran my t4 templates, but forgot to update the metadata (.csdl, .ssdl, .msl files) in the connection string. Your answer helped me realize this, so thank you!
– Vyskol
Jun 17 '14 at 21:00
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How to join strings in Elixir?
...loyers that you know it. So I'd use all of the solutions above in the same file.
– rodmclaughlin
Jun 3 '18 at 7:47
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What is the main difference between PATCH and PUT request?
...uld be used to send patch instructions like when you do a diff between two files. Instead of sending the whole entity again, you send a patch that could be much smaller than resending the whole entity.
Imagine you want to edit a huge file. You edit 3 lines. Instead of sending the file back, you jus...
How to get back to most recent version in Git?
... detached branch.
If git checkout doesn't work you probably have modified files conflicting between branches. To prevent you to lose code git requires you to deal with these files. You have three options:
Stash your modifications (you can pop them later):
$ git stash
Discard the changes reset-...
How to initialize const member variable in a class?
...lanation sums it up briefly:
A class is typically declared in a header file and a header file is typically included into many translation units. However, to avoid complicated linker rules, C++ requires that every object has a unique definition. That rule would be broken if C++ allowed in-class d...
Passing $_POST values with cURL
... = array('name' => 'Ross', 'php_master' => true);
// You can POST a file by prefixing with an @ (for <input type="file"> fields)
$data['file'] = '@/home/user/world.jpg';
$handle = curl_init($url);
curl_setopt($handle, CURLOPT_POST, true);
curl_setopt($handle, CURLOPT_POSTFIELDS, $data)...
“X does not name a type” error in C++
...
It is always encouraged in C++ that you have one class per header file, see this discussion in SO [1].
GManNickG answer's tells why this happen. But the best way to solve this is to put User class in one header file (User.h) and MyMessageBox class in another header file (MyMessageBox.h). Th...
How to retrieve the hash for the current commit in Git?
...pleteness, since no-one has suggested it yet. .git/refs/heads/master is a file that contains only one line: the hash of the latest commit on master. So you could just read it from there.
Or, as as command:
cat .git/refs/heads/master
Update:
Note that git now supports storing some head refs ...