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Why doesn't CSS ellipsis work in table cell?
... */
}
solves the problem as well.
Another possible solution is to set table-layout: fixed; for the table, and also set it's width. For example: http://jsfiddle.net/fd3Zx/5/
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Efficient SQL test query or validation query that will work across all (or most) databases
...ostgreSQL
SQLite
SELECT 1 FROM DUAL
Oracle
SELECT 1 FROM any_existing_table WHERE 1=0
or
SELECT 1 FROM INFORMATION_SCHEMA.SYSTEM_USERS
or
CALL NOW()
HSQLDB (tested with version 1.8.0.10)
Note: I tried using a WHERE 1=0 clause on the second query, but it didn't work as a value for Apache Commo...
Using backticks around field names
...r field` , `field,with,comma`
Which does of course generate badly named tables.
If you're just being concise I don't see a problem with it,
you'll note if you run your query as such
EXPLAIN EXTENDED Select foo,bar,baz
The generated warning that comes back will have back-ticks and fully qua...
MySQL case insensitive select
...in did mention collate was better) We had historical data moved into mysql table which broke legacy logic because of certain column values having insensitive case. We needed to know the difference between "GE1234" and "ge1234", they needed to be unique and stay logged that way. We set our column in ...
MySQL search and replace some text in a field
...MySQL query will do a text search and replace in one particular field in a table?
7 Answers
...
How can I search (case-insensitive) in a column using LIKE wildcard?
...n, you can just omit all these tricks: it will work automatically.
ALTER TABLE trees
MODIFY COLUMN title VARCHAR(…) CHARACTER
SET UTF8 COLLATE UTF8_GENERAL_CI.
This will also rebuild any indexes on this column so that they could be used for the queries without leading '%'
...
jQuery table sort
I have a very simple HTML table with 4 columns:
15 Answers
15
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Where do “pure virtual function call” crashes come from?
...will not happen if the base class has been declared with the __declspec(novtable) optimization (Microsoft specific). With that, it's entirely possible to call an overridden virtual method after the object has been deleted, which could mask the problem until it bites you in some other form. The _pure...
When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...rs encoded by encodeURIComponent but not by encodeURI:
I generated this table easily with console.table in Google Chrome with this code:
var arr = [];
for(var i=0;i<256;i++) {
var char=String.fromCharCode(i);
if(encodeURI(char)!==encodeURIComponent(char)) {
arr.push({
c...
MySQL “incorrect string value” error when save unicode string in Django
...developer here)
To solve this you need to:
Change your MySQL database, table and columns to use the utf8mb4 character set (only available from MySQL 5.5 onwards)
Specify the charset in your Django settings file as below:
settings.py
DATABASES = {
'default': {
'ENGINE':'django.db....