Development reference: Difference between revisions
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{| class="mw-collapsible mw-collapsed wikitable" | {| class="mw-collapsible mw-collapsed wikitable" | ||
! c/c++ gdb | ! c/c++ gdb debugging | ||
|- | |- | ||
| | | | ||
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{| class="mw-collapsible mw-collapsed wikitable" | {| class="mw-collapsible mw-collapsed wikitable" | ||
! debugging | ! php debugging | ||
|- | |- | ||
| Tail these: | | Tail these: | ||
| Line 50: | Line 50: | ||
/etc/init.d/apache restart | /etc/init.d/apache restart | ||
|} | |} | ||
{| class="mw-collapsible mw-collapsed wikitable" | {| class="mw-collapsible mw-collapsed wikitable" | ||
! eclipse | ! java eclipse project layout format | ||
|- Eclipse uses a workspace which holds projects. Java apps written with Eclipse are organized as follows: | |- Eclipse uses a workspace which holds projects. Java apps written with Eclipse are organized as follows: | ||
| * Eclipse workspace (can also be the top version-control folder) | | * Eclipse workspace (can also be the top version-control folder) | ||
| Line 61: | Line 59: | ||
| **** classes (each class is contained in one file) | | **** classes (each class is contained in one file) | ||
|} | |} | ||
{| class="mw-collapsible mw-collapsed wikitable" | {| class="mw-collapsible mw-collapsed wikitable" | ||
! collapsible skeleton | ! mediawiki collapsible skeleton | ||
|- | |- | ||
|} | |} | ||
{| class="mw-collapsible mw-collapsed wikitable" | {| class="mw-collapsible mw-collapsed wikitable" | ||
! collapsible example | ! mediawiki collapsible example | ||
|- | |- | ||
| DJs are kept on the active Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained djs list when both the server and the dj are enabled. | | DJs are kept on the active Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained djs list when both the server and the dj are enabled. | ||
Revision as of 21:43, 30 September 2012
| c++ stl reverse iterator skeleton |
|---|
From SGI...
reverse_iterator rfirst(V.end());
reverse_iterator rlast(V.begin());
while (rfirst != rlast)
{
cout << *rfirst << endl;
...
rfirst++;
}
|
| c++ stl reading a binary file |
|---|
| c/c++ gdb debugging |
|---|
(gdb) help break Set breakpoint at specified line or function. Argument may be line number, function name, or "*" and an address. If line number is specified, break at start of code for that line. If function is specified, break at start of code for that function. If an address is specified, break at that exact address. With no arg, uses current execution address of selected stack frame. This is useful for breaking on return to a stack frame. Multiple breakpoints at one place are permitted, and useful if conditional. Do "help breakpoints" for info on other commands dealing with breakpoints. |
| ddd gives you a front end. I need to use it more, compare to other options |
| php debugging |
|---|
Tail these:
tail -f /var/log/apache2/sitelogs/thedigitalage.org/ssl_error_log tail -f /var/log/ampache-tda/ampache.(today).log |
This leads to too much noise, not needed...
emacs /etc/php/apache2-php5.3/php.ini display_errors = On /etc/init.d/apache restart |
| java eclipse project layout format | |||
|---|---|---|---|
| * Eclipse workspace (can also be the top version-control folder) | ** project folder (typically one "app" that you can "run") | *** package(s) (named something like "com.developer.project.application") | **** classes (each class is contained in one file) |
| mediawiki collapsible skeleton |
|---|
| mediawiki collapsible example |
|---|
| DJs are kept on the active Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained Active djs are maintained djs list when both the server and the dj are enabled. |
| All djs are shown in the prefs djs list.
Line 2 Line 3 All djs are shown in the prefs djs list.All djs are shown in the prefs djs list.All djs are shown in the prefs djs list.All djs are shown in the prefs djs list.All djs are shown in the prefs djs list. cd /var/www/localhost/htdocs/mediawiki emacs LocalSettings_redirector.php (to hardcode each site) php maintenance/update.php (repeat for each site) emacs LocalSettings_redirector.php (to reset dynamic behavior) |