大约有 16,000 项符合查询结果（耗时：0.0239秒） [XML]
Can HTML checkboxes be set to readonly?
...t as I'm not putting my money where my mouth was (so to speak) setting the readonly attribute doesn't actually seem to do anything.
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Is there any good dynamic SQL builder library in Java? [closed]
...dTable(t);
println platform.getCreateModelSql(db, false, false)
//you can read Table Object from platform.readModelFromDatabase(....)
def sqlbuilder = platform.getSqlBuilder();
println "insert:"+sqlbuilder.getInsertSql(t,["id":1,c2:3],false);
println "update:"+sqlbuilder.getUpdateSql(t,["id":1,c2:...
SQL Server loop - how do I loop through a set of records
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@ataravati Because this solution reads more cleanly to many programmers than does cursors. The syntax for cursors is rather awkward for some.
– Brian Webster
Jul 10 '15 at 21:14
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How to detect if a script is being sourced
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After reading @DennisWilliamson's answer, there are some issues, see below:
As this question stand for ksh and bash, there is another part in this answer concerning ksh... see below.
Simple bash way
[ "$0" = "$BASH_SOURCE" ]
L...
How can I remove a trailing newline?
... @briandfoy Python has built-in support for Universal newlines (only when reading, not when writing). You open the file in either "U" or "rU" mode, and then regardless of Windows, Linux, Mac, whatever, by the time the text reaches your python code, any style of newline has been replaced with "\n". ...
LaTeX table positioning
...nt the 4 tables to appear between the two paragraphs which from what I've read means I should use the [h] option after beginning the table environment (e.g. \begin{table}[h] ).
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How to stop flask application without using ctrl-c
...the server on your desktop, you can expose an endpoint to kill the server (read more at Shutdown The Simple Server):
from flask import request
def shutdown_server():
func = request.environ.get('werkzeug.server.shutdown')
if func is None:
raise RuntimeError('Not running with the Werk...
How to change the status bar color in Android?
... from version 21. Blogpost about support appcompat v21 from Chris Banes
Read more about the Material Theme on the official Android Developers website
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How do I update my bare repo?
... git guru. If I said something wrong, I'd like to be enlightened!
Update: Read the comments!
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Build an ASCII chart of the most commonly used words in a given text [closed]
...Ruby 1.9, 185 chars
(heavily based on the other Ruby solutions)
w=($<.read.downcase.scan(/[a-z]+/)-%w{the and of to a i it in or is}).group_by{|x|x}.map{|x,y|[-y.size,x]}.sort[0,22]
k,l=w[0]
puts [?\s+?_*m=76-l.size,w.map{|f,x|?|+?_*(f*m/k)+"| "+x}]
Instead of using any command line switches ...