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req.query and req.param in ExpressJS
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I would suggest using following
req.param('<param_name>')
req.param("") works as following
Lookup is performed in the following order:
req.params
req.body
req.query
Direct access to req.body, req.params, and req.query should be favoured for clarity - unless...
Configure nginx with multiple locations with different root folders on subdomain
...var/www/static
Last Path : /static and First path : /var/www
location <lastPath> {
root <FirstPath>;
}
So lets see what you did mistake and what is your solutions
Your Mistake :
location /static {
root /web/test.example.com/static;
}
Your Solutions :
location /stati...
Inserting string at position x of another string
...string b into string a at the point represented by position . The result I'm looking for is "I want an apple". How can I do this with JavaScript?
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UITableView - scroll to the top
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Note, you will want animated:NO if you run this in scrollToRowAtIndexPath: so as to make the table start in the correct position. Hope it helps!
– Fattie
Jan 27 '14 at 14:25
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Handling very large numbers in Python
... would be to represent all the card faces and suits as prime numbers and multiply them together to represent the hands. To whit:
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How can you determine how much disk space a particular MySQL table is taking up?
...s (KiB), mebibytes (MiB) and gibibytes (GiB) when using binary prefixes (multiplication with the power of 2). Or, You may want to use decimal prefixes (multiplication with the power of 1000) and then call the units kilobytes (KB), megabytes (MB) and gigabytes (GB). See more: en.wikipedia.org/wiki/B...
How to Save Console.WriteLine Output to Text File
I have a program which outputs various results onto a command line console.
8 Answers
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How can I convert a string to a number in Perl?
...a simple solution:
Example 1
my $var1 = "123abc";
print $var1 + 0;
Result
123
Example 2
my $var2 = "abc123";
print $var2 + 0;
Result
0
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Git reset --hard and push to remote repository
...low.com/a/2862606/2321594. This way you wouldn't even leave any trace of multiple revert logs.
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Groovy Shell warning “Could not open/create prefs root node …”
...ick on New -> Key
Name the new Key Prefs and everything should work.
Alternatively, save and execute a *.reg file with the following content:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs]
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