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Inline instantiation of a constant List
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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SVN encrypted password store
... most companies have subversion setup using their domain password or some form of SSO password. By encrypting the password, you would at least mask someone from accessing a users other accounts.
I would still be concerned about the encryption strength. If the subversion password is linked to oth...
Excluding directories in os.walk
...
... an alternative form of @unutbu's excellent answer that reads a little more directly, given that the intent is to exclude directories, at the cost of O(n**2) vs O(n) time.
(Making a copy of the dirs list with list(dirs) is required for cor...
Virtual member call in a constructor
... in C#, that object exists in a fully initialized (just not "constructed") form, as its fully derived type.
namespace Demo
{
class A
{
public A()
{
System.Console.WriteLine("This is a {0},", this.GetType());
}
}
class B : A
{
}
// . . ....
How to change owner of PostgreSql database?
...db
old_name_db=# REASSIGN OWNED BY old_name TO new_name;
This must be performed on each DB owned by 'old_name'. The command will update ownership of all tables in the DB.
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Running a cron job at 2:30 AM everyday
...:
crontab -e
Add this command line:
30 2 * * * /your/command
Crontab Format:
MIN HOUR DOM MON DOW CMD
Format Meanings and Allowed Value:
MIN Minute field 0 to 59
HOUR Hour field 0 to 23
DOM Day of Month 1-31
MON Month field 1-12
DOW Day Of Week 0-6
CM...
How do HttpOnly cookies work with AJAX requests?
...ed access to cookies to work, it can make requests on its own to extract information, the page request that the AJAX call makes could access the cookie data & pass that back to the calling script without Javascript having to directly access the cookies
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Java: What is the difference between and ?
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}
};
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Get nested JSON object with GSON using retrofit
...u! This is the perfect answer. @Marin Petrulak: The advantage is that this form is future-proof for changes. "content" is the response content. In the future they may come new fields like "version", "lastUpdated", "sessionToken" and so on. If you didn't wrap your response content beforehand, you wil...
How to disable text selection highlighting
...ong browsers. Also browsers can drop support for it in the future.
More information can be found in Mozilla Developer Network documentation.
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