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How to compare two strings in dot separated version format in Bash?
... else
echo "Pass: '$1 $op $2'"
fi
}
# Run tests
# argument table format:
# testarg1 testarg2 expected_relationship
echo "The following tests should pass"
while read -r test
do
testvercomp $test
done << EOF
1 1 =
2.1 2.2 <
3.0...
HTML5 best practices; section/header/aside/article elements
...TML5 outline algorithm for the purpose of creating an outline—or—table of contents (TOC). The outline is not generally visible (these days), but authors should use html in such a way that the resulting outline reflects their intentions.
You can create sections with exactly these elements ...
How to semantically add heading to a list
...omething like the forattribute for a <label>' or the <th>` for tables. I think the <lh> option would make the most sense if were actually supported by the W3C.
– Tomas Mulder
Jan 20 '12 at 1:19
...
Error Code: 2013. Lost connection to MySQL server during query
...tion to MySQL server during query error when I tried to add an index to a table using MySQL Workbench.
I noticed also that it appears whenever I run long query.
...
Heroku deployment error H10 (App crashed)
...
For me the issue was that I created a Model/Table called Mail. This worked fine on local, but caused a Job conflict on Heroku since it thought I was trying to use ActionMailer for this model. Running the heroku console gave me the verbose error that allowed me to pinpo...
Filter by property
...(modelType, specify):
clause = "SELECT * from %s" % modelType._meta.db_table
if len(specify) > 0:
clause += " WHERE "
for field, eqvalue in specify.items():
clause += "%s = '%s' AND " % (field, eqvalue)
clause = clause [:-5] # remove last AND
pri...
string.charAt(x) or string[x]?
...ttempting to change an individual character won't work, as strings are immutable, i.e., their properties are neither neither "writable" nor "configurable".
str.charAt(i) is better from a compatibility perspective if IE6/IE7 compatibility is required.
str[i] is more modern and works in IE8+ and al...
How can I scroll to a specific location on the page using jquery?
...a particular div id i.e, 'idVal' in this case. If you have subsequent divs/tables that will open up in this page via ajax, then you can assign unique divs and call the script to scroll to the particular location for each contents of divs.
Hope this will be useful.
...
Setting Django up to use MySQL
...necting in Django 1.7, it is important to know the order connections are established:
1. OPTIONS.
2. NAME, USER, PASSWORD, HOST, PORT
3. MySQL option files.
In other words, if you set the name of the database in OPTIONS, this will take precedence over NAME, which would override anything in a M...
Debug code-first Entity Framework migration codes
...nd time the migration will not run. This is because the __MigrationHistory table has been updated to say you have migrated to the latest version. To re-test the migration open the package manager console and downgrade to the previous migration:
Update-Database –TargetMigration: ThePreviousMigrati...