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What is the difference between encode/decode?
...inese into computer memory is encode().
So the encoded information is the raw bytes, and the decoded information is the raw bytes and the name of the dictionary to reference (but not the dictionary itself).
share
|...
Is it safe to push_back an element from the same vector?
...
__alloc_traits::construct(__a,
_VSTD::__to_raw_pointer(__v.__end_),
_VSTD::forward<_Up>(__x));
__v.__end_++;
// Moving existing elements happens here:
__swap_out_circular_buffer(__v);
// When __v goes out of scope, __x will b...
typecast string to integer - Postgres
I am importing data from a table which has raw feeds in Varchar, I need to import a column in varchar into a string column. I tried using the <column_name>::integer as well as to_number(<column_name>,'9999999') but I am getting errors, as there are a few empty fields, I need to retri...
TypeError: 'str' does not support the buffer interface
...
For Python 3.x you can convert your text to raw bytes through:
bytes("my data", "encoding")
For example:
bytes("attack at dawn", "utf-8")
The object returned will work with outfile.write.
...
Google fonts URL break HTML5 Validation on w3.org
...
I would expect raw UTF-8 to be valid in UTF-8 encoded HTML without encoding other characters but those used for HTML e.g. &, " and '. And those special characters would need to be encoded by HTML rules (e.g. &amp etc). The user age...
When would I need a SecureString in .NET?
...cureString.
This is helpful because everywhere you used to pass around a raw string, you now have the type system complaining that SecureString is incompatible with String. You want to go as long as possible before having to convert your SecureString back into regular string.
Converting a Secure...
In Rails, how do you render JSON using a view?
...
It would need to be <%= raw(@user.to_json) %> to avoid HTML escaping. What I do is that I rely on to_json as long as it gives me what I want, but when I want to do something else I template it with what is usually a { :blah => @user.the_blah }...
Authoritative position of duplicate HTTP GET query keys
...ven, last-given, array-of-all, string-join-with-comma-of-all.
Suppose the raw request is:
GET /blog/posts?tag=ruby&tag=rails HTTP/1.1
Host: example.com
Then there are various options for what request.query['tag'] should yield, depending on the language or the framework:
request.query['tag']...
“Prevent saving changes that require the table to be re-created” negative effects
...ted in, actually. In particular Are there any negative effects / possible drawbacks of doing this? and If so, is the table copy a 100% exact replica of the source table?. Do you have any information regarding those questions?
– tfrascaroli
Jun 14 '17 at 9:33
...
Printing a variable memory address in swift
...Workflow -> View Memory and go to the printed address, you will see the raw data of the string.
Since this is a string literal, this is a memory address inside the storage of the binary (not stack or heap).
However, if you do
var aString : String = "THIS IS A STRING" + "This is another Str...