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Create two blank lines in Markdown
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I needed to add a space between two tables in a markdown file in TFS/VSTS and this did the trick. Thanks!
– AspiringDevOpsGuru
Jul 24 '17 at 14:30
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How to access a dictionary element in a Django template?
...very efficient. It is doing sql queries in a loop (something you should avoid). Creating your own tag to do dict lookups is easy: @register.filter def lookup(d, key): if d and isinstance(d, dict): return d.get(key)
– dalore
Oct 30 '12 at 14:10
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Distinct not working with LINQ to Objects
...me)
return true;
return false;
}
public override int GetHashCode()
{
int hashFirstName = FirstName == null ? 0 : FirstName.GetHashCode();
int hashLastName = LastName == null ? 0 : LastName.GetHashCode();
return hashFirstName ^ hashLastName;
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Best XML parser for Java [closed]
I need to read smallish (few MB at the most, UTF-8 encoded) XML files, rummage around looking at various elements and attributes, perhaps modify a few and write the XML back out again to disk (preferably with nice, indented formatting).
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python design patterns [closed]
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You may also wish to read this article (select the .pdf file), which discusses Design Patterns in dynamic object oriented languages (i.e. Python). To quote the page:
This paper explores how the patterns from the "Gang of Four", or "GOF" book, as it is often called, appear when...
'Must Override a Superclass Method' Errors after importing a project into Eclipse
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Guys in my case none of the solutions above worked.
I had to delete the files within the Project workspace:
.project
.classpath
And the folder:
.settings
Then I copied the ones from a similar project that was working before. This managed to fix my broken project.
Of course do not use thi...
Are different ports on the same server considered cross-domain? (Ajax-wise)
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For two documents to be considered to have the same origin, the protocol (http/https), the domain and the port (the default 80 or :xx) have to be indentical.
So no, you cannot use xhr against a different port.
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Why is Attributes.IsDefined() missing overloads?
...ered Jun 11 '10 at 21:48
John LeidegrenJohn Leidegren
54.6k1616 gold badges113113 silver badges144144 bronze badges
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Django: reverse accessors for foreign keys clashing
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
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If your file my.cnf (usually in the /etc/mysql/ folder) is correctly configured with
socket=/var/lib/mysql/mysql.sock
you can check if mysql is running with the following command:
mysqladmin -u root -p status
try changing your ...