大约有 18,000 项符合查询结果（耗时：0.0338秒） [XML]
PostgreSQL - max number of parameters in “IN” clause?
...tead of using IN clause try using INNER JOIN with temp table. Refer http://www.xaprb.com/blog/2006/06/28/why-large-in-clauses-are-problematic/ for more info. Using INNER JOIN scales well as query optimizer can make use of hash join and other optimization. Whereas with IN clause there is no way for t...
Trim trailing spaces in Xcode
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See here for Xcode4: http://www.wezm.net/technical/2011/08/strip-trailing-whitespace-xcode-4/
Cool, Google toolbox for Mac now adds a "trim whitespace" option for Xcode4.
http://code.google.com/p/google-toolbox-for-mac/downloads/list
Thanks you, Goog...
How to prevent a jQuery Ajax request from caching in Internet Explorer?
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Here is an answer proposal:
http://www.greenvilleweb.us/how-to-web-design/problem-with-ie-9-caching-ajax-get-request/
The idea is to add a parameter to your ajax query containing for example the current date an time, so the browser will not be able to cache i...
How to save a Python interactive session?
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http://www.andrewhjon.es/save-interactive-python-session-history
import readline
readline.write_history_file('/home/ahj/history')
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How do I switch between the header and implementation file in Xcode 4?
...th=\"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 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What is an Endpoint?
... perform discovery by sending either a GET or HEAD HTTP request to https://www.google.com/accounts/o8/id. When using a GET, we recommend setting the Accept header to "application/xrds+xml". Google returns an XRDS document containing an OpenID provider endpoint URL.The endpoint address is annotated a...
MYSQL import data from csv using LOAD DATA INFILE
... NOTE : Please add absolute path of your CSV file
LOAD DATA INFILE '/var/www/csv/data.csv'
INTO TABLE survey
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\r\n'
IGNORE 1 LINES;
If everything has done. you have exported data from CSV to table successfully
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Python code to remove HTML tags from a string [duplicate]
...in the class(about smart debugging with python) I give you a link: https://www.udacity.com/course/software-debugging--cs259. It's free!
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Easy way to list node modules I have npm linked?
...that uses fs to check for symlinks made by npm link or otherwise.
https://www.npmjs.com/package/symlinked
var symlinked = require("symlinked")
console.log(symlinked.names())
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How do I store an array in localStorage? [duplicate]
...ore saving and parsed before it is returned by the getter.
Source: http://www.acetous.de/p/152
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