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How to check if a path is absolute path or relative path in cross platform way with Python?
...erfectly clear to anyone else who might find this: `c:\` is a perfectly valid file/directory name in unix. So, it would really be a relative path on a unix system. Hence, the function is cross-platform. Because, it takes the specialties of Windows and Unix into account.
– Lemmi...
Force unmount of NFS-mounted directory [closed]
...
I tried this command on Ubuntu and it didnt work.
– Kieran Andrews
Nov 7 '12 at 23:59
1
...
“The page you are requesting cannot be served because of the extension configuration.” error message
...ters, so web.configs happened to be the same in both sites.
However, the newly installed site worked fine, while the old one didn't. Then I opened 2 IIS Manager windows and started comparing the difference in web site settings. And I found a problem.
Somebody deleted all the Handler Mappings wit...
Choose File Dialog [closed]
...tivity.
//In an Activity
private String[] mFileList;
private File mPath = new File(Environment.getExternalStorageDirectory() + "//yourdir//");
private String mChosenFile;
private static final String FTYPE = ".txt";
private static final int DIALOG_LOAD_FILE = 1000;
private void loadFileList() {...
{" was not expected.} Deserializing Twitter XML
...e root attribute when de serializing at runtime.
XmlRootAttribute xRoot = new XmlRootAttribute();
xRoot.ElementName = "user";
// xRoot.Namespace = "http://www.cpandl.com";
xRoot.IsNullable = true;
XmlSerializer xs = new XmlSerializer(typeof(User),xRoot);
...
How to add ID property to Html.BeginForm() in asp.net mvc?
...MVC 5 and lower:
<% using (Html.BeginForm(null, null, FormMethod.Post, new { id = "signupform" }))
{ } %>
ASP.NET Core: You can use tag helpers in forms to avoid the odd syntax for setting the id.
<form asp-controller="Account" asp-action="Register" method="post" id="signupform" role...
How do I see what character set a MySQL database / table / column is?
...See answer with more points for a better method).
– fideloper
Jan 28 '14 at 17:40
21
@fideloper, ...
Why number 9 in kill -9 command in unix? [closed]
...ber 9.
You can as well use the mnemonics, as the numbers:
kill -SIGKILL pid
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How to find topmost view controller on iOS
... m4rkk: "Top-most" depends on which direction you're looking from. Do new controllers get added to the top (stack-like) or the bottom (tree-like)? In any case, the OP mentioned the navigation controller as being on top, which implies the grows-downward view.
– Wilbur Vandr...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
...ments PersonService {
public void changeAge(Integer personId, Integer newAge) {
Person person = em.getReference(Person.class, personId);
// person is a proxy
person.setAge(newAge);
}
}
If i call find method, JPA provider, behind the scenes, will call
SELECT NAME...