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How do I pre-populate a jQuery Datepicker textbox with today's date?
... This also worked as I wished, since my dateFormat needs to match MySQL's date format (yy-mm-dd). This setDate adds zero padding to the month and day.
– jjohn
Oct 8 '14 at 17:34
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Understanding recursion [closed]
...lly called "left" and "right"; again the children can be nodes, or null. A root is a node that is not the child of any other node.
Imagine that a node, in addition to its children, has a value, a number, and imagine that we wish to sum all the values in some tree.
To sum value in any one node, we ...
How to overcome root domain CNAME restrictions?
... hosts provide a way to get CNAME-like functionality at the zone apex (the root domain level, for the naked domain name) using a custom record type. Such records include, for example:
ALIAS at DNSimple
ANAME at DNS Made Easy
ANAME at easyDNS
CNAME at CloudFlare
For each provider, the setup is si...
Creating a simple XML file using python
...nt using the in-stdlib cElementTree:
import xml.etree.cElementTree as ET
root = ET.Element("root")
doc = ET.SubElement(root, "doc")
ET.SubElement(doc, "field1", name="blah").text = "some value1"
ET.SubElement(doc, "field2", name="asdfasd").text = "some vlaue2"
tree = ET.ElementTree(root)
tree.wr...
What's the difference between require and require-dev? [duplicate]
...he package where you're running composer install (what composer terms the "root package"), but not for other packages installed as dependencies.
– Nathan Craike
Apr 1 '16 at 4:27
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How do I send a file as an email attachment using Linux command line?
I've created a script that runs every night on my Linux server that uses mysqldump to back up each of my MySQL databases to .sql files and packages them together as a compressed .tar file. The next step I want to accomplish is to send that tar file through email to a remote email server for safek...
SQL - find records from one table which don't exist in another
I've got the following two SQL tables (in MySQL):
8 Answers
8
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Generate sql insert script from excel worksheet
...ing on the database, you can export to CSV and then use an import method.
MySQL - http://dev.mysql.com/doc/refman/5.1/en/load-data.html
PostgreSQL - http://www.postgresql.org/docs/8.2/static/sql-copy.html
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Checkout subdirectories in Git?
...master
git ls-tree mybranch | grep mybranch
git ls-tree master~ | grep root
)
# Reproducibility.
export GIT_COMMITTER_NAME='a'
export GIT_COMMITTER_EMAIL='a'
export GIT_AUTHOR_NAME='a'
export GIT_AUTHOR_EMAIL='a'
export GIT_COMMITTER_DATE='2000-01-01T00:00:00+0000'
export GIT_AUTHOR_DATE='2000-...
Linux非root用户运行程序的一些注意事项 - 操作系统(内核) - 清泛网 - 专注...
Linux非root用户运行程序的一些注意事项linux-non-root1、Linux非root用户可以查看包括root在内的所有用户的 端口 信息，使用-a参数：netstat -an注意：非root不能启动侦听 1024 以下端口的程序。2、Linux非root程序默认创建出来 1、Linux非roo...