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What is a JavaBean exactly?
...
In other words, serializable objects can be written to streams, and hence files, object databases, anything really.
Also, there is no syntactic difference between a JavaBean and another class -- a class is a JavaBean if it follows the standards.
There is a term for it because the standard allow...
How to handle ListView click in Android
...on);
/* write you handling code like...
String st = "sdcard/";
File f = new File(st+o.toString());
// do whatever u want to do with 'f' File object
*/
}
});
share
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improve ...
Start ssh-agent on login
.... Reagle by way of Daniel Starin:
Add this following to your .bash_profile
SSH_ENV="$HOME/.ssh/agent-environment"
function start_agent {
echo "Initialising new SSH agent..."
/usr/bin/ssh-agent | sed 's/^echo/#echo/' > "${SSH_ENV}"
echo succeeded
chmod 600 "${SSH_ENV}"
....
mysqldump data only
...
This should work:
# To export to file (data only)
mysqldump -u [user] -p[pass] --no-create-info mydb > mydb.sql
# To export to file (structure only)
mysqldump -u [user] -p[pass] --no-data mydb > mydb.sql
# To import to database
mysql -u [user] -p[pas...
'dragleave' of parent element fires when dragging over children elements
... solution so far.The only problem is this code doesn't work when you add a file, remove it and drag another file over it. Only after raising HoverEnd and raising HoverStart again this code works again.
– MysticEarth
May 7 '15 at 20:48
...
Select multiple images from android gallery
...ll != data) {
// Get the Image from data
String[] filePathColumn = { MediaStore.Images.Media.DATA };
imagesEncodedList = new ArrayList<String>();
if(data.getData()!=null){
Uri mImageUri=data.getData();
// Get th...
IBOutlet and IBAction
...ly so the Interface build app can find those methods and interface builder files in the source code so you can drag between the interface builder and your code, one the connection is made it doesn't matter any more.
– Nathan Day
Aug 20 '12 at 3:05
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Using curl to upload POST data with files
... use cURL to not only send data parameters in HTTP POST but to also upload files with specific form name. How should I go about doing that ?
...
Create objective-c class instance by name?
...e than legit - it is the base for any serialization of object hierarchy to file/memory-block/plist/whatever. Many times you DO NOT KNOW in advance which classes you'll need to instantiate. My use-case is the tedious need to "register" gazillion "NSValueTransformer"s and instead of duplicating [NSVa...
Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 爬虫/数据库 - 清...
...意思，这个方法不能恢复你的数据。my.ini的设置为 innodb_file_per_table = 1。参考 http://blog.chinaunix.net/uid-24111901-id-2627876.html1、找回表结构，如果表结构没有丢失直接到下一步
a、先创建一个数据库，这个数据库必须是没有表和任何...