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What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
...;
}
But there were also buggy JDBC drivers, starting with the org.gjt.mm.mysql.Driver as well known example, which incorrectly registers itself inside the Constructor instead of a static block:
package com.dbvendor.jdbc;
import java.sql.Driver;
import java.sql.DriverManager;
public class BadDri...
Can git ignore a specific line?
... of do it with git filters:
Create/Open gitattributes file:
<project root>/.gitattributes (will be committed into repo)
OR
<project root>/.git/info/attributes (won't be committed into repo)
Add a line defining the files to be filtered:
*.rb filter=gitignore, i.e. run filter named gi...
Change default global installation directory for node.js modules in Windows?
...LDIR=C:\ProgramData\nodejs'"
Then create a folder called npm-cache at the root of the installation directory, which after following above would be C:\ProgramData\nodejs\npm-cache.
Create a folder called etc at the root of the installation directory, which after following above would be C:\ProgramD...
What is the difference between SQL, PL-SQL and T-SQL?
... by almost all relational database management systems: SQL Server, Oracle, MySQL, PostgreSQL, DB2, Informix, etc.
PL/SQL is a proprietary procedural language used by Oracle
PL/pgSQL is a procedural language used by PostgreSQL
TSQL is a proprietary procedural language used by Microsoft in SQL Server....
How to redirect a url in NGINX
..._body_size 10M;
client_body_buffer_size 128k;
root /home/test/test/public;
passenger_enabled on;
rails_env production;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
...
Get last dirname/filename in a file path argument in Bash
...f a path:
$ basename /usr/local/svn/repos/example
example
$ echo "/server/root/$(basename /usr/local/svn/repos/example)"
/server/root/example
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How to find serial number of Android device?
...
Thanks for posting. But what's to stop someone with a rooted phone from simply editing device_id.xml to put in a new UUID of their choice? (i.e. to circumvent a 'free trial' check) Wouldn't it be better if the class only stored the value in a preference file if it has to resort...
How to install Android SDK Build Tools on the command line?
...alled and available packages are printed out.
Common Arguments:
--sdk_root=<sdkRootPath>: Use the specified SDK root instead of the SDK containing this tool
--channel=<channelId>: Include packages in channels up to <channelId>.
Common channels ar...
How to make connection to Postgres via Node.js
... - I use Node-DBI to connect to PG, but also due to the ability to talk to MySQL and sqlite. Node-DBI also includes functionality to build a select statement, which is handy for doing dynamic stuff on the fly.
Quick sample (using config information stored in another file):
var DBWrapper = require...
How to change the commit author for one specific commit?
... the git rebase -i B command)
if you need to edit A, use git rebase -i --root
Change the lines for both C and D from pick to edit
Exit the editor (for vim, this would be pressing Esc and then typing :wq).
Once the rebase started, it would first pause at C
You would git commit --amend --author="Au...