大约有 10,000 项符合查询结果（耗时：0.0213秒） [XML]
How do you get a query string on Flask?
...s by using request.query_string.
Example:
Lets consider view.py
from my_script import get_url_params
@app.route('/web_url/', methods=('get', 'post'))
def get_url_params_index():
return Response(get_url_params())
You also make it more modular by using Flask Blueprints - http://flask.pocoo.o...
How can I delete a newline if it is the last character in a file?
...
perl -pie 'chomp if eof' filename -> Can't open perl script "chomp if eof": No such file or directory; perl -pi -e 'chomp if eof' filename -> works
– aditsu quit because SE is EVIL
May 1 '13 at 1:29
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Test whether string is a valid integer
I'm trying to do something common enough: Parse user input in a shell script. If the user provided a valid integer, the script does one thing, and if not valid, it does something else. Trouble is, I haven't found an easy (and reasonably elegant) way of doing this - I don't want to have to pick it ap...
Downloading jQuery UI CSS from Google's CDN
...
Note that these CSS scripts are not currently compressed/minimised, meaning that you could offer reduced size versions (by about 26% according to Google's PageSpeed plugin for Firefox) from your own domain, which might be faster for your users i...
How can I remove duplicate rows?
... the plan*/
HAVING MAX(ID) IS NOT NULL)
The following script shows usage of GROUP BY, HAVING, ORDER BY in one query, and returns the results with duplicate column and its count.
SELECT YourColumnName,
COUNT(*) TotalCount
FROM YourTableName
GROUP BY YourColumnName
HAVI...
form serialize javascript (no framework)
Wondering is there a function in javascript without jquery or any framework that allows me to serialize the form and access the serialized version?
...
How to escape quote marks in Exec Command in MSBuild
I'm trying to build an MSBuild script that maps a network drive to a drive letter in the script, but unfortunately the path to the target folder includes an embedded space. The embedded space causes the mapping to fail, and I don't know if it is possible to escape quotes around the path. I've trie...
D Programming Language in the real world? [closed]
... even if it is less dynamic and slightly more difficult to program in than scripting languages.
The result is a language that is optimal when both development time and execution time matter about equally, which in my field is most of the time.
Similarly, D takes a very level-headed approach to safe...
MongoDB/Mongoose querying at a specific date?
... simply use the $where operator to express more complex condition with Javascript boolean expression :)
db.posts.find({ '$where': 'this.created_on.toJSON().slice(0, 10) == "2012-07-14"' })
created_on is the datetime field and 2012-07-14 is the specified date.
Date should be exactly in YYYY-MM-DD...
How do I set/unset a cookie with jQuery?
...
<script type="text/javascript">
function setCookie(key, value, expiry) {
var expires = new Date();
expires.setTime(expires.getTime() + (expiry * 24 * 60 * 60 * 1000));
document.cookie = key + '='...