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How to create a drop-down list?
...ow can I Take these Value from mysql server and make dynamic and admin Updatable spinner
– Ashish Shahi
May 31 '17 at 10:17
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Make body have 100% of the browser height
...the best solution:
html {
width: 100%;
height: 100%;
display: table;
}
body {
width: 100%;
display: table-cell;
}
html, body {
margin: 0px;
padding: 0px;
}
It is dynamic in that the html and the body elements will expand automatically if their contents overflow. I t...
MySQL and GROUP_CONCAT() maximum length
...T SESSION group_concat_max_len = 1000000;
select group_concat(column) from table group by column
You can do this even in sharing hosting, but when you use an other session, you need to repeat the SET SESSION command.
share...
delete_all vs destroy_all?
I am looking for the best approach to delete records from a table. For instance, I have a user whose user ID is across many tables. I want to delete this user and every record that has his ID in all tables.
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What should every developer know about databases? [closed]
...r a nontrivial requirement is not a trivial task. You can't build good SQL tables if you misunderstand the relational model.
Physical data modeling is generally DBMS specific, and doesn't need to be learned in much detail, unless the developer is also the database builder or the DBA. What develope...
MySQL Data - Best way to implement paging?
...a. Check codular.com/implementing-pagination for mutiple ways whicg are suitable for specific scenerio.
– Amit
Oct 12 '17 at 14:32
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Difference between modes a, a+, w, w+, and r+ in built-in open function?
...hat I can now remember! The flow chart in this answer is beautiful and the table in the answer below is great, but if these answers (and others elsewhere) began with this simple point and worked from there, it would help provide a much better mental framework to hang the details on. So thanks. (I'm ...
Convert int to char in java
...nt out the char with ascii value 1 (start-of-heading char, which isn't printable).
int a = '1';
char b = (char) a;
System.out.println(b);
will print out the char with ascii value 49 (one corresponding to '1')
If you want to convert a digit (0-9), you can add 48 to it and cast, or something like ...
CSS3 transform not working
...evel or atomic inline-level element, or whose display property computes to table-row, table-row-group, table-header-group, table-footer-group, table-cell, or table-caption
an element in the SVG namespace and not governed by the CSS box model which has the attributes transform, ‘patternTransform‘...
Microsoft CDN for jQuery or Google CDN? [closed]
... @DaveWard, can you verify this is still the case, or have the tables turned somewhat over the last few years?
– snumpy
Apr 26 '13 at 16:41
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