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Unable to resolve host “” No address associated with hostname
.... or either generate the crash report ...........
– Vipin Sahu
Aug 23 '12 at 10:06
14
well i also...
Regular expression to match URLs in Java
...edit. I fat fingered the beginning of the string. I just copied it into Eclipse and I get "true".
– TomC
Oct 2 '08 at 17:12
1
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EC2 Instance Cloning
... the ami for that ec2 but i want to also clone the security groups elastic ips and all the other configurations for that ec2 into other one then i want to stop that instance can you please let me know how can i do this
– usama
Jul 10 '17 at 18:35
...
How to export a mysql database using Command Prompt?
... the following command,
For Export:
mysqldump -u [user] -p [db_name] | gzip > [filename_to_compress.sql.gz]
For Import:
gunzip < [compressed_filename.sql.gz] | mysql -u [user] -p[password] [databasename]
Note: There is no space between the keyword '-p' and your password.
...
ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
...`table_name` to 'user_name'@'hostname';
Note:
hostname can be IP address, localhost, 127.0.0.1
In database_name/table_name, * means all databases
In hostname, to specify all hosts use '%'
Step [3]: Get out of current mysql prompt by either entering quit / exit command or press ...
Simulating Slow Internet Connection
...answered Aug 21 '10 at 4:05
Philip RieckPhilip Rieck
31.3k99 gold badges8383 silver badges9595 bronze badges
...
How to do a recursive find/replace of a string with awk or sed?
...ames.
\( -type d -name .git -prune \) is an expression which completely skips over all directories named .git. You could easily expand it, if you use SVN or have other folders you want to preserve -- just match against more names. It's roughly equivalent to -not -path .git, but more efficient, beca...
BLE（二）信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区，...
...面的0xFE**则是私有Characteristic的UUID。下面的Immediate Alert 显示出了名称，代表其不是小米私有的Service，而是官方公开定义的Service。点击进入这个Characteristic，看到它的UUID为2A06。然后我们到蓝牙官网定义的列表Characteristics搜索2A06...
How do I start Mongo DB from Windows?
...ith authentication.
mongo --username abcd --password abc123 --host server_ip_or_dns --port 27017
That's it !!!
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Tainted canvases may not be exported
...rom localStorage instead of loading from file or any url, then did some manipulation to it like adding a text. Then tried to sotre back it to localStorage using toDataURL(). But it shows "Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported". In this case I am n...