大约有 8,900 项符合查询结果（耗时：0.0270秒） [XML]
MySQL InnoDB not releasing disk space after deleting data rows from table
...ma when you introduce the partitioning for your table like - Unique Keys, Indexes to include partition column etc.
share
|
improve this answer
|
follow
|
...
rake db:schema:load vs. migrations
...ema), go through the existing DB structure and add/remove tables, columns, indexes as required.
To me this would be a lot more robust, even if possibly a little slower.
share
|
improve this answer
...
Postgres: SQL to list table foreign keys
...QL prompt, in addition to showing table column's data types it'll show the indexes and foreign keys.
share
|
improve this answer
|
follow
|
...
Dynamically generating a QR code with PHP [closed]
... attached 2 examples in PHP from http://phpqrcode.sourceforge.net/examples/index.php
1. QR code encoder
first include the library from your local path
include('../qrlib.php');
then to output the image directly as PNG stream do for example:
QRcode::png('your texte here...');
to save the resul...
Detect If Browser Tab Has Focus
...e all supported on...everything. (see http://www.quirksmode.org/dom/events/index.html )
share
|
improve this answer
|
follow
|
...
Redo merge of just a single file
...
This sort of worked for me. The index ended up in a merged state, but mergetool did not think that there were any outstanding merges. I just did the merge using vi, but it was weird anyway.
– Chris Cleeland
Jan 9 '15 ...
String replacement in java, similar to a velocity template
...
@asherbar you can use argument index specifiers in the format string, e.g. String.format("Hello! My name is %1$s, I'm %2$s. Why is my name %1$s you ask? Well I'm only %2$s years old so I don't know", name, age)
– jazzpi
...
Your branch is ahead of 'origin/master' by 3 commits
...ull and was 5 commits ahead..WTF???? Just needed to fetch to refresh local indexes...all good :)
– Chris Rutledge
Jun 1 at 22:02
add a comment
|
...
Concat scripts in order with Gulp
...
With gulp-useref you can concatenate every script declared in your index file, in the order in which you declare it.
https://www.npmjs.com/package/gulp-useref
var $ = require('gulp-load-plugins')();
gulp.task('jsbuild', function () {
var assets = $.useref.assets({searchPath: '{.tmp,app}...
How do I import CSV file into a MySQL table?
... of TSV files and remove the last line if no header. (hope search crawlers index this).
– Bleeding Fingers
Dec 16 '14 at 0:08
16
...