大约有 140 项符合查询结果（耗时：0.0345秒） [XML]
How can I find non-ASCII characters in MySQL?
... this. what i'm wondering is how to replace a replacement character - e.g. �
– mars-o
Apr 15 '14 at 14:58
1
...
SQL, Postgres OIDs, What are they and why are they useful?
... unsigned integers. They are not unique–OID counter will wrap around at 2³²-1. OID are also used to identify data types (see /usr/include/postgresql/server/catalog/pg_type_d.h).
In my experience, the feature is generally unused in most postgres-backed applications (probably in part because they'...
Are SVG parameters such as 'xmlns' and 'version' needed?
...wer made that mistake by refering to the XML, not the SVG specification in ³. I tried to correct it, but some idiotes rejected the edit.
– Bachsau
Dec 14 '18 at 2:50
...
How can I parse a YAML file in Python
...
My output of €on Windows is €. Anybody know the reason?
– Cloud Cho
Aug 8 '19 at 21:26
...
How to go about formatting 1200 to 1.2k in java
... is sensitive to locale, for example in sv_SE locale 1000 converts to 10x10³, which is not matched correctly by the regexp.
– Joakim Lundborg
Feb 5 '14 at 22:53
2
...
Meaning of -
...n another encoding, or might even be invalid.
For example, in ISO 8859-1, â is represented by one byte of value 226, whereas in UTF-8 it is two bytes: 195, 162. However, in ISO 8859-1, 195, 162 would be two characters, Ã, ¢.
Think of XML as not a sequence of characters but a sequence of bytes.
...
Rails 4: assets not loading in production
...e alias in Apache and nginx to deal with assets.
– Châu Hồng Lĩnh
Jun 5 '16 at 2:16
...
Is the size of C “int” 2 bytes or 4 bytes?
... bytes (assuming CHAR_BIT is 8)... and later when that limit increased to 2³² - 1, people were stating 4 bytes instead. This explains the phenomena you've observed:
Most of the textbooks say integer variables occupy 2 bytes. But when I run a program printing the successive addresses of an arra...
How to get the raw value an field?
... false | true false false ;invalid because not number
"³" "" false | true false false ;superscript digit 3
"٣" "" false | true false false ;arabic digit 3
"₃" "" false | true false ...
How can I implement a tree in Python?
I am trying to construct a General tree.
17 Answers
17
...