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How to show disable HTML select option in by default?
I am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...is best practice to have a text file always end with a linefeed. otherwise cat file garbles your command line and subversion complains. vi always appends one.
– user829755
May 20 '13 at 17:10
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Does JavaScript have the interface type (such as Java's 'interface')?
...of 'JavaScript design patterns' by Dustin Diaz. There's a few chapters dedicated to implementing JavaScript interfaces through Duck Typing. It's a nice read as well. But no, there's no language native implementation of an interface, you have to Duck Type.
// example duck typing method
var hasMethod...
Git: “please tell me who you are” error
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I spend on it lots hours when i call php script to init and commit git.
And i Found the work flow should Be:
1.git init
2.git config user.name "someone"
3.git config user.email "someone@someplace.com"
4.git add *
5.git commit -m "some init msg"
If you swap [2...
Which version of MVC am I using?
...an MVC3 as you see. Via web you can use MvcDiagnostics which is similar to phpinfo() functionality in PHP.
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Is it safe to parse a /proc/ file?
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Also, __proc_file_read() is deprecated in favor of seq_file. See the rather exasperated-sounding comment (by Linus) just above the long block comment.
– Greg Price
May 4 '11 at 20:57
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Chain-calling parent initialisers in python [duplicate]
...ar though. Python is strong-dynamic. Something like Java is strong-static. PHP is weak-dynamic. Static typing guarantees (within some limits at least) that input parameters are the correct type. Strong typing means that the compiler/runtime will not attempt to coerce the value of one type to another...
Android Whatsapp/Chat Examples [closed]
...s on Android, application makes
http request to a server, implemented in php and mysql, to
authenticate, to register and to get the other friends' status and
data, then it communicates with other applications in other devices by
socket interface.
EDIT : Just found this! Maybe it's not rela...
当ORACLE 11G 遇到 JUNIPER 防火墙 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...行。
网上搜索到类似的问题
http://www.itpub.net/forum.php?mod=viewthread&tid=1757430&extra=&highlight=&page=1类似的问题但是没有给出解决办法。
http://zhidao.baidu.com/link?url=bklnlNgKPzMAx5-4C0je8Tz8nWIqiNbJNl0gUvQDC6qKUCO4VPIlXj7faNaour9OeCsYAt4osHPsMHweSatQmq...
What is the (best) way to manage permissions for Docker shared volumes?
...body belongs to a group with a group id equal to TARGET_GID
EXISTS=$(cat /etc/group | grep $TARGET_GID | wc -l)
# Create new group using target GID and add nobody user
if [ $EXISTS == "0" ]; then
groupadd -g $TARGET_GID tempgroup
usermod -a -G tempgroup nobody
else
# GID exi...