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How do I disable directory browsing?
...ding Options -Indexes FollowSymLinks to httpd.conf spits out the following error: "Either all Options must start with + or -, or no Option may." Therefore, what will work is Options -Indexes +FollowSymLinks
– John T.
Jan 3 '19 at 15:49
...
How do I execute a command and get the output of the command within C++ using POSIX?
...pipe(popen(cmd, "r"), pclose);
if (!pipe) {
throw std::runtime_error("popen() failed!");
}
while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
result += buffer.data();
}
return result;
}
Pre-C++11 version:
#include <iostream>
#include <...
How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
.... When I try to open the MVC 2 project in VS 2012 or VS 2013 I receive the error:
3 Answers
...
How to remove jar file from local maven repository which was added with install:install-file?
..., but when it gets to the .jars that I manually installed, it outputs this error message: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.8:purge-local-repository (default-cli) on project alloy-generator: Failed to refresh project dependencies for: myartifac...
How to merge dictionaries of dictionaries?
...
this is actually quite tricky - particularly if you want a useful error message when things are inconsistent, while correctly accepting duplicate but consistent entries (something no other answer here does....)
assuming you don't have huge numbers of entries a recursive function is easiest...
What are five things you hate about your favorite language? [closed]
...tc.
It's nearly impossible to debug because there are only a few different error messages and a few different types (Number, String, Object, etc.)
If it wasn't for jQuery, I'd probably still hate it as much as I used to :)
...
How can I prevent SQL injection in PHP?
...ute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
In the above example the error mode isn't strictly necessary, but it is advised to add it. This way the script will not stop with a Fatal Error when something goes wrong. And it gives the developer the chance to catch any error(s) which are thrown as...
When use getOne and findOne methods Spring Data JPA
...e getOne() to handle an instance that does not exist in the database as an error situation may be never performed while the entity is not existing.
In any case, to ensure its loading you have to manipulate the entity while the session is opened. You can do it by invoking any method on the entity.
O...
How can I check that a form field is prefilled correctly using capybara?
...
I would still prefer the selected answer because the error message shows you the expected and actual strings. This gives the unhelpful "expected field "my field" to return something" error. But this one does definitely read better and follows the page matcher API better. Upvote...
What is the difference between 'E', 'T', and '?' for Java generics?
...s a List of any type
never
public <?> ? bar(? someType) {...} // error. Must use type params here
or
public class MyGeneric ? { // error
public ? getFoo() { ... } // error
...
}
It gets more confusing where they overlap. For example:
List<T> fooList; // A list ...