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Convert Float to Int in Swift
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answered Jun 4 '14 at 5:59
iPateliPatel
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Rails: FATAL - Peer authentication failed for user (PG::Error)
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edited Mar 28 '14 at 14:54
Dennis
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angular ng-repeat in reverse
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answered Mar 7 '13 at 9:42
JayQuerie.comJayQuerie.com
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Laravel redirect back to original destination after login
...rd])) {
return redirect()->intended('defaultpage');
}
For Laravel 4 (old answer)
At the time of this answer there was no official support from the framework itself. Nowadays you can use the method pointed out by bgdrl below this method: (I've tried updating his answer, but it seems he won'...
What do numbers using 0x notation mean?
...rals that start with 0x are hexadecimal integers. (base 16)
The number 0x6400 is 25600.
6 * 16^3 + 4 * 16^2 = 25600
For an example including letters (also used in hexadecimal notation where A = 10, B = 11 ... F = 15)
The number 0x6BF0 is 27632.
6 * 16^3 + 11 * 16^2 + 15 * 16^1 = 27632
24576 ...
What is the difference between join and merge in Pandas?
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94
I always use join on indices:
import pandas as pd
left = pd.DataFrame({'key': ['foo', 'bar'], '...
【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
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BLE是低功耗蓝牙的英文缩写（Bluetooth Low Energy），是蓝牙4.0版本起开始支持的新的、低功耗版本的蓝牙技术规范。蓝牙技术联盟（Bluetooth SIG）在2010年发布了跨时代的蓝牙4.0，它并不是蓝牙3.0的简单升级版本，而是全新的技术架...
Adjusting and image Size to fit a div (bootstrap)
...iv would be hidden. If that makes sence
– smilefreak24
May 9 '13 at 16:19
Yes that's what I'm looking for! Thank you s...
Change name of iPhone app in Xcode 4
...me which is displayed below the app icon on the iPhone screen.
I use Xcode 4 and I have one target with keys:
11 Answers
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Print a list in reverse order with range()?
...s parameters. range(start, stop, step)
For example, to generate a list [5,4,3,2,1,0], you can use the following:
range(5, -1, -1)
It may be less intuitive but as the comments mention, this is more efficient and the right usage of range for reversed list.
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