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What underlies this JavaScript idiom: var self = this?
I saw the following in the source for WebKit HTML 5 SQL Storage Notes Demo :
10 Answers
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How to get the IP address of the docker host from inside a docker container
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On Phusion basimage (based on ubuntu), I had to change your command a little: ifconfig eth0 | grep -oP 'inet \K\S+'
– Meuoi
Jan 26 at 14:56
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Does Flask support regular expressions in its URL routing?
... this could be done.
from flask import Flask
from werkzeug.routing import BaseConverter
app = Flask(__name__)
class RegexConverter(BaseConverter):
def __init__(self, url_map, *items):
super(RegexConverter, self).__init__(url_map)
self.regex = items[0]
app.url_map.converters[...
When NOT to use yield (return) [duplicate]
...d). In release mode at least, Invoking and iterating over the yield result based method is faster.
– Melvyn
Oct 3 '18 at 16:09
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What are naming conventions for MongoDB?
...asz NurkiewiczTomasz Nurkiewicz
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How to set cookie in node js using express framework?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the difference between String and string in C#?
...tem.UInt16
int: System.Int32
uint: System.UInt32
long: System.Int64
ulong: System.UInt64
float: System.Single
double: System.Double
decimal: System.Decimal
char: System.Char
Apart from string and object, the aliases are all to value types. decimal is a value type, but not a primi...
MySQL: What's the difference between float and double?
Checking in the new database structure I saw that someone changed a field from float to double. Wondering why, I checked the mysql documentation, but honestly didn't understand what the difference is.
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How to check if a map contains a key in Go?
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64
Searched on the go-nuts email list and found a solution posted by Peter Froehlich on 11/15/2009...
Convert .pem to .crt and .key
... format. The PEM form is the default format: it consists of the DER format base64 encoded with additional header and footer lines. On input PKCS#8 format private keys are also accepted. The NET form is a format is described in the NOTES section.
-outform DER|NET|PEM
This specifies the output ...