大约有 40,000 项符合查询结果（耗时：0.0215秒） [XML]
Programmatically access currency exchange rates [closed]
...s in a simple format from yahoo:
For example, to convert from GBP to EUR:
http://download.finance.yahoo.com/d/quotes.csv?s=GBPEUR=X&f=sl1d1t1ba&e=.csv
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How can I get Docker Linux container information from within the container itself?
...ocker from inside of a container using unix socket via Docker Remote API:
https://docs.docker.com/engine/reference/api/docker_remote_api/
In a container, you can find out a shortedned docker id by examining $HOSTNAME env var.
According to doc, there is a small chance of collision, I think that for...
What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an
...than six
arguments.
For an example and a little more reading, refer to http://www.int80h.org/bsdasm/#alternate-calling-convention. Another example of a Hello World for i386 Linux using int 0x80: Hello, world in assembly language with Linux system calls?
There is a faster way to make 32-bit sys...
Python TypeError: not enough arguments for format string
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I pretty-print JSON in a shell script?
...
if the JSON is from an internet source such as an API, you can use
curl http://my_url/ | python -m json.tool
For convenience in all of these cases you can make an alias:
alias prettyjson='python -m json.tool'
For even more convenience with a bit more typing to get it ready:
prettyjson_s()...
Convert SQLITE SQL dump file to POSTGRESQL
...that I was looking for a more automated method. I looked up the wiki docs:
https://wiki.postgresql.org/wiki/Converting_from_other_Databases_to_PostgreSQL
and discovered pgloader. Pretty cool application and it's relatively easy to use. You can convert the flat SQLite file into a usable PostgreSQL da...
Homebrew install specific version of formula?
...n is installed:
$ brew info postgresql
postgresql: stable 9.3.2 (bottled)
http://www.postgresql.org/
Conflicts with: postgres-xc
/usr/local/Cellar/postgresql/9.1.5 (2755 files, 37M)
Built from source
/usr/local/Cellar/postgresql/9.3.2 (2924 files, 39M) *
Poured from bottle
From: https://github....
Regex empty string or email
...ero|asia|jobs|museum)$)
see more about the email matching regex itself:
http://www.regular-expressions.info/email.html
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Facebook share button and custom text [closed]
...hing like this [use in one line]:
<a title="send to Facebook"
href="http://www.facebook.com/sharer.php?s=100&p[title]=YOUR_TITLE&p[summary]=YOUR_SUMMARY&p[url]=YOUR_URL&p[images][0]=YOUR_IMAGE_TO_SHARE_OBJECT"
target="_blank">
<span>
<img width="14" height=...
Parse RSS with jQuery
...
XmlHttpRequest error: Origin is not allowed by Access-Control-Allow-Origin
– jackocnr
Aug 30 '12 at 19:05
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