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Downloading Java JDK on Linux via wget is shown license page instead
...http://download.oracle.com/otn-pub/java/jdk/8u161-b12/2f38c3b165be4555a1fa6e98c45e0808/jdk-8u161-linux-x64.rpm
Updated for JDK 8u152 RPM
wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u152-b16/aa0333dd3019491...
how does multiplication differ for NumPy Matrix vs Array classes?
...)
>>> a1 * a2t # same as NP.dot(a1, a2t)
matrix([[127, 84, 85, 89],
[218, 139, 142, 173],
[226, 157, 136, 103],
[352, 197, 214, 393]])
but this operations fails if these two NumPy matrices are converted to arrays:
>>> a1 = NP.array(a1)
>&g...
Function to calculate distance between two coordinates
... axis length
Dim a As Double = 6378137.0 ' Earth Major Axis (WGS84)
Dim b As Double = 6356752.3142 ' Minor Axis
Dim f As Double = (a - b) / a ' "Flattening"
Dim e As Double = 2.0 * f - f * f ' "Eccentricity"
Dim beta As Double = (a / Math.Sqrt(1.0 - e * Ma...
Undo git reset --hard with uncommitted files in the staging area
...t look like:
2011-08-22 11:43:43.0234896770 .git/objects/b2/1700b09c0bc0fc848f67dd751a9e4ea5b4133b
2011-09-13 07:36:37.5868133260 .git/objects/de/629830603289ef159268f443da79968360913a
In which case you can see those objects with:
git show b21700b09c0bc0fc848f67dd751a9e4ea5b4133b
git show de6298...
How to create a drop shadow only on one side of an element?
...;div id="shadow"></div>
</div>
CSS
#wrapper {
width: 84px;
position: relative;
}
#element {
background-color: #3D668F;
height: 54px;
width: 100%;
position: relative;
z-index: 10;
}
#shadow {
background-color: #3D668F;
height: 8px;
width: 80px...
Fastest way to replace NAs in a large data.table
..._gdata(dt1))
User System verstrichen
3.62 0.22 3.84
system.time(res2 <- f_andrie(dt1))
User System verstrichen
2.95 0.33 3.28
system.time(f_dowle2(dt2))
User System verstrichen
0.78 0.00 0.78
system.time(f_dowle3(dt3...
How do I create a self-signed certificate for code signing on Windows?
...con install driver\demoprinter.inf LPTENUM\Yoyodyne_IndustriesDemoPrinter_F84F
rem Now uninstall the test driver and certificate.
devcon remove driver\demoprinter.inf LPTENUM\Yoyodyne_IndustriesDemoPrinter_F84F
certutil -delstore Root Demo_CA
...
快速理解 高频对冲套利自动交易（程式化交易） - 更多技术 - 清泛网 - 专注...
...觉醒来，都收盘了，看了下统计搞了376手，当日来回跑了84趟，这84趟，扣除手续费后的净利润是907.2元，相当给力。
我就是个金融市场里“捡破烂”的笨小孩，两群身强力壮的大人们在打群架，俺就坐在旁边看热闹，那一边都...
“’” showing on page instead of “ ' ”
...
Tiny
23.9k8484 gold badges290290 silver badges553553 bronze badges
answered Oct 24 '13 at 18:16
Terrel ShumwayT...