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Can an Option in a Select tag carry multiple values?
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one option is to put multi value with comma seperated
like
value ="123,1234"
and in the server side separate them
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RegEx to find two or more consecutive chars
...Finds a consecutive repeating lower or upper case letter. Matches on "abbc123" and not "abc1223". To allow for a space between them (i.e. a ab), then include an optional space in the regex between the captured character and the repeat...
([a-z]A-Z])\s?\1
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Failed to load resource: net::ERR_INSECURE_RESPONSE
... has been issued to.
e.g.
https://example.com/api/etc
and not
https://123.4.5.6/api/etc
In my case, I was making API calls to a secure server with a certificate, but using the IP instead of the domain name. This threw a Failed to load resource: net::ERR_INSECURE_RESPONSE.
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How to use a dot “.” to access members of dictionary?
...alue
Make use of it as follows:
keys = AttributeDict()
keys.abc.xyz.x = 123
keys.abc.xyz.a.b.c = 234
That elaborates a bit on Kugel's answer of "Derive from dict and and implement __getattr__ and __setattr__". Now you know how!
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Automatically start forever (node) on system restart
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You can use forever-service for doing this.
npm install -g forever-service
forever-service i...
Functions that return a function
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Assigning a variable to a function (without the parenthesis) copies the reference to the funct...
Java: Multiple class declarations in one file
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My suggested name for this technique (including multiple top-level classes in a single source ...
django test app error - Got an error creating the test database: permission denied to create databas
...o', # Not used with sqlite3.
'PASSWORD': 'mydb123', # Not used with sqlite3.
'HOST': '127.0.0.1', # Set to empty string for localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for ...
In Node.js, how do I “include” functions from my other files?
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Create two js files
// File cal.js
module.exports = {
sum: function(a,b) {
return...
NoSql vs Relational database
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Not all data is relational. For those situations, NoSQL can be helpful.
With that said, NoSQ...