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Best way to store time (hh:mm) in a database
I want to store times in a database table but only need to store the hours and minutes.
I know I could just use DATETIME and ignore the other components of the date, but what's the best way to do this without storing more info than I actually need?
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How can I store my users' passwords safely?
...s anymore! This is only here for historical purposes.
Take a look at: Portable PHP password hashing framework: phpass and make sure you use the CRYPT_BLOWFISH algorithm if at all possible.
Example of code using phpass (v0.2):
<?php
require('PasswordHash.php');
$pwdHasher = new PasswordHash(8...
完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
...{
$this->comment_data_db->table_name($comment['tableid']);
$this->comment_data_db->update(array('commentid'=>$newcommentid), array('commentid'=>$commentid));
}
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clear table jquery
I have an HTML table filled with a number of rows.
10 Answers
10
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How create table only using tag and Css
I want to create table only using <div> tag and CSS.
8 Answers
8
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Make div (height) occupy parent remaining height
...: calc( 100% - 100px ); }
It is pretty widely supported, with the only notable exceptions being <= IE8 or Safari 5 (no support) and IE9 (partial support). Some other issues include using calc in conjunction with transform or box-shadow, so be sure to test in multiple browsers if that is of conc...
Sql Server 'Saving changes is not permitted' error ► Prevent saving changes that require table re-cr
When I create a table in SQL Server and save it, if I try to edit the table design, like change a column type from int to real, I get this error:
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Header files for x86 SIMD intrinsics
...The MSVC equivalent of this header <intrin.h>
If you just want portable SIMD, use #include <immintrin.h>
MSVC, ICC, and gcc/clang (and other compilers like Sun I think) all support this header for the SIMD intrinsics documented by Intel's only intrinsics finder / search tool: https:/...
Select Last Row in the Table
I would like to retrieve the last file inserted into my table. I know that the method first() exists and provides you with the first file in the table but I don't know how to get the last insert.
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How to parse the AndroidManifest.xml file inside an .apk package
...th word is 03 00 08 00
// 3rd word SEEMS TO BE: Offset at then of StringTable
// 4th word is: Number of strings in string table
// WARNING: Sometime I indiscriminently display or refer to word in
// little endian storage format, or in integer format (ie MSB first).
int numbStrings = LEW(xml,...