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How to get ERD diagram for an existing database?
...L and Oracle, as I know they also support some other DBMS like PostgreSQL, MySQL, Sybase, DB2 and SQLite.
Steps:
Select Tools > DB > Reverse Database... from the toolbar of Visual
Paradigm
Keep the settings as is and click Next Select PostgreSQL as
driver and provide the driver file there....
How does lucene index documents?
...table.
Terms are generated using an analyzer which stems each word to its root form. The most popular stemming algorithm for the english language is the Porter stemming algorithm: http://tartarus.org/~martin/PorterStemmer/
When a query is issued it is processed through the same analyzer that was u...
Two-way encryption: I need to store passwords that can be retrieved
...n specific key can be stored anywhere (in a config file outside of the web-root, in an environmental variable, etc). The user specific one would be stored in a column in the db next to the encrypted password. The user supplied one would not be stored. Then, you'd do something like this:
$key = $...
Tools to get a pictorial function call graph of code [closed]
...ph". The exported PNG looks like this:
From that we can see that:
the root node is _start, which is the actual ELF entry point, and contains glibc initialization boilerplate
f0, f1 and f2 are called as expected from one another
pointed is also shown, even though we called it with a function poi...
Use latest version of Internet Explorer in the webbrowser control
...BrowserVersion
private static void FixBrowserVersion_Internal(string root, string appName, int ieVer)
{
try
{
//For 64 bit Machine
if (Environment.Is64BitOperatingSystem)
Microsoft.Win32.Registry.SetValue(root + @"\Software\Wow6432No...
Check free disk space for current partition in bash
...-
# CRON: 0 0,4,8,12,16 * * * /var/www/httpd-config/server_scripts/clear_root_spool_log.bash
MOUNTP=/var/spool # mount drive to check
LIMITSIZE=5485760 # 5G = 10*1024*1024k # limit size in GB (FLOOR QUOTA)
FREE=$(df -k --output=avail "$MOUNTP" | tail -n1) # df -k not df -h
LOG=/tmp/l...
What are commit-ish and tree-ish in Git?
...cts:
Annotated tags, which point to commits.
Commits, which point to the root directory tree of your project.
Trees, which are directories and subdirectories.
Blobs, which are files.
Each of these objects has its own sha1 hash ID, since Linus Torvalds designed
Git like an content- addressable fi...
How to set Default Controller in asp.net MVC 4 & MVC 5
... controller referenced in default route sits in another area (i.e. not the root one)?
– superjos
Aug 27 '13 at 22:21
...
Listing only directories in UNIX
...command. And a link can be a file or a directory. Example : lrwxrwxrwx 1 root root 21 avril 15 17:38 cron -> /lib/init/upstart-job.
– c-toesca
Aug 23 '14 at 14:19
...
What is the correct way to start a mongod service on linux / OS X?
...s/ directory and not the system /Library/LaunchDeamons the latter requires root privileges .
– cseder
Jun 10 at 4:31
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