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TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
...ldly at 5 letters per word, I've rounded down from 11 bytes per word.
CJK scripts (Hanzi, Kanji, Hiragana, Katakana, etc) I know nothing of; I believe characters mostly require 3 bytes in UTF-8, and (with massive simplification) they might be considered to use around 2 characters per word, so they ...
How do you debug MySQL stored procedures?
...s. This allows me to see the value of any variable at a given point in the script, but is there a better way to debug MySQL stored procedures?
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Is there any way to prevent input type=“number” getting negative values?
...esponds to 0 through 9 on the Number Row; and 8 is
Backspace.
So this script is preventing invalid key from being entered in input.
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SQLAlchemy default DateTime
...as part of the CREATE TABLE statement.
For example, if you write an ad hoc script against this table, using server_default means you won't need to worry about manually adding a timestamp call to your script--the database will set it automatically.
Understanding SQLAlchemy's onupdate/server_onupdate
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Get program execution time in the shell
...
#!/bin/bash
START=$(date +%s)
# do something
# start your script work here
ls -R /etc > /tmp/x
rm -f /tmp/x
# your logic ends here
END=$(date +%s)
DIFF=$(( $END - $START ))
echo "It took $DIFF seconds"
s...
How to copy a directory structure but only include certain files (using windows batch files)
... I needed to copy all photos from folders and subfolders, this batch script helped. Just changed the line set FILENAMES_TO_COPY=data.zip info.txt above to set FILENAMES_TO_COPY=*.jpg
– Kai Noack
May 8 '16 at 20:48
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Cloning a MySQL database on the same MySql instance
I would like to write a script which copies my current database sitedb1 to sitedb2 on the same mysql database instance. I know I can dump the sitedb1 to a sql script:
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How can I create directories recursively? [duplicate]
...
But that's not Python, it's a shell script! If you can write a solution in Python that's pretty simple, and even portable, do it that way. ;)
– Rosh Oxymoron
May 14 '11 at 19:16
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How to add a local repo and treat it as a remote repo
...
I am posting this answer to provide a script with explanations that covers three different scenarios of creating a local repo that has a local remote. You can run the entire script and it will create the test repos in your home folder (tested on windows git bash)...
Validation of radio button group using jQuery validation plugin
...ary" type="submit" value="Create" id="create"/>
and jQuery code-
<script>
$(document).ready(function () {
$('#create').click(function(){
var gender=$('#Gender').val();
if ($("#Gender:checked").length == 0){
$('.GenderValidation').text(...