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How to make link look like a button?
... if you are using bootstrap you can do <a class="btn btn-info"></a> and use existing bootstrap styles and avoid defining a new style.
– stcorbett
Jul 13 '15 at 20:09
...
List columns with indexes in PostgreSQL
... Although this is a very useful answer in terms of retrieving quick information about indexes it does not answer the original question because the pg_indexes view does not provide column names. postgresql.org/docs/current/view-pg-indexes.html
– akagixxer
...
Database, Table and Column Naming Conventions? [closed]
...
wilsonmar.com/sql_adventureworks.htm is an excellent analysis of the AdventureWorks schema.
– Daniel Trebbien
Jan 11 '11 at 0:40
216
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mysqldump data only
...e syntax for dumping all data in my mysql database. I don't want any table information.
8 Answers
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Log exception with traceback
...he except: handler/block to log the current exception along with the trace information, prepended with a message.
import logging
LOG_FILENAME = '/tmp/logging_example.out'
logging.basicConfig(filename=LOG_FILENAME, level=logging.DEBUG)
logging.debug('This message should go to the log file')
try:
...
How to remove “index.php” in codeigniter's path
...RewriteRule ^(.*)$ index.php/$1 [L]
<Files "index.php">
AcceptPathInfo On
</Files>
If you don't have any luck with that then the next step is to adjust your config file. Try some of the other URI protocols e.g.
| 'AUTO' Default - auto detects
| 'PATH_INFO' Uses ...
Can't subtract offset-naive and offset-aware datetimes
...timezone awareness?
from http://pytz.sourceforge.net/
naive = dt.replace(tzinfo=None)
may have to add time zone conversion as well.
edit: Please be aware the age of this answer. An answer involving ADDing the timezone info instead of removing it in python 3 is below. https://stackoverflow.com/a/256...
Equation (expression) parser with precedence?
...s this four function calculator:
http://www.gnu.org/software/bison/manual/html_node/Infix-Calc.html
Look at the generated code, and see that this is not as easy as it sounds. Also, the advantages of using a tool like Bison are 1) you learn something (especially if you read the Dragon book and lear...
Creating a config file in PHP
...ould then be to have another PHP file that would echo only the client side info (to avoid showing info you don't want to show like database connection string). Call it say get_app_info.php :
<?php
$configs = include('config.php');
echo json_encode($configs->app_info);
?>
The ab...
Python logging not outputting anything
...ogging.warning('Watch out!') # will print a message to the console
logging.info('I told you so') # will not print anything
The 'info' line doesn't print anything, because the level is higher than info.
To change the level, just set it in the root logger:
'root':{'handlers':('console', 'file'), '...