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Turning a Comma Separated string into individual rows
...R BY SomeID
-- OPTION (maxrecursion 0)
-- normally recursion is limited to 100. If you know you have very long
-- strings, uncomment the option
Output
SomeID | OtherID | DataItem
--------+---------+----------
1 | 9 | 18
1 | 9 | 20
1 | 9 | 22 ...
Is “double hashing” a password less secure than just hashing it once?
...;
foreach ($tests as $test) {
$hash = $test;
for ($i = 0; $i < 100; $i++) {
$hash = ourHash($hash);
}
echo "Hashing $test => $hash\n";
}
That outputs:
Hashing abc => 152
Hashing def => 152
Hashing hij => 155
Hashing klm => 155
Hrm, wow. We've generated co...
How do I move the turtle in LOGO? [closed]
...is all about moving the turtle... you give it commands like this:
Forward 100
Right 45
You can do stuff like repeating commands too:
Repeat 8 [Forward 100 Right 45] ; Draw an octagon
(What do I win? 8-)
share
...
Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
...
100
Update - As per Xcode 6 Beta 4
iOS 7 and OS X 10.9 minimum deployment target
The Swift compi...
Reading specific lines only
...ontains a replacement function:
from itertools import islice
# print the 100th line
with open('the_file') as lines:
for line in islice(lines, 99, 100):
print line
# print each third line until 100
with open('the_file') as lines:
for line in islice(lines, 0, 100, 3):
print ...
Efficient way to determine number of digits in an integer
...eturn 10 + 1;
if (x < 0) return numDigits(-x) + 1;
if (x >= 10000) {
if (x >= 10000000) {
if (x >= 100000000) {
if (x >= 1000000000)
return 10;
return 9;
}
return 8;
}
...
80后夫妻创业，如今身价68亿，怎么做到？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...个月生活费才600元，能有什么背景”。
大二赚取第一个100万
要谈论汉鼎股份的资源整合能力，还真得回到2001年夏天。浙江大学经管学院大二学生王麒诚担任着校学生会实践部部长一职，经常到校外拉赞助搞活动。他有一位叫...
CentOS 6.4下Squid代理服务器的安装与配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的cache占用的容量（以GB为单位），比如下面的cache大小是100M，即0.1GB，则内存总占用为0.1*10+15+64=80M，推荐大小为物理内存的1/3-1/2或更多。
maximum_object_size 4 MB //设置squid磁盘缓存最大文件，超过4M的文件不保存到硬盘
minimum_...
How to sort an array by a date property
...pe: "tab"},
{date: "2011-11-31T17:29:52Z", quantity: 1, total: 200, tip: 100, type: "visa"},
{date: "2011-11-01T16:17:54Z", quantity: 2, total: 190, tip: 100, type: "tab"},
{date: "2011-11-14T16:58:03Z", quantity: 2, total: 90, tip: 0, type: "tab"},
{date: "2011-11-14T16:20:19Z", quantity...
How to add JTable in JPanel with null layout?
...crollPane scroll = new JScrollPane(t);
scroll.setBounds( 0, 20, 150, 100 ); // x, y, width, height
panel.add(scroll);
JFrame frame = new JFrame();
frame.add(panel);
frame.setPreferredSize( new Dimension(200,200));
frame.pack();
frame.setVisible(true);
}
}...