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Formatting code in Notepad++
...rmat/auto-indent command? Nothing works. Nothing will auto-indent either PHP or JS on this day 2017-05-29. Can anyone explain what's going wrong and why the simple business of automatically indenting PHP and JS code is proving such a b*tching pain in the ***?
– mike rodent
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【Mixly×AI2系列·第5讲】手机发指令控制LED/舵机：蓝牙双向通信实战① - ...
...；btnOFF → 灭
5. 拖动滑块 → 舵机跟随转动
七、常见问题
• 连接失败 → 未在系统蓝牙中配对，先配对再进 App
• 上传程序失败 → HC-05 占用串口，上传时拔掉 TX/RX
• 指令无反应 → 波特率不一致，确认双方都是 9600
• iP...
How do I iterate through table rows and cells in JavaScript?
... Is that even JavaScript? Because your for loop looks somewhat like PHP.
– aravk33
Sep 28 '17 at 13:30
2
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Parse query string in JavaScript [duplicate]
...tring of current page:-
var $_GET = URI(document.URL).query(true); // ala PHP
alert($_GET['dest']); // == aboutus.aspx
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How to customize an end time for a YouTube video?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Undefined reference to `pow' and `floor'
...u can now see, functions pow, floor are linked to GLIBC_2.2.5.
Parameters order is important too, unless your system is configured to use shared librares by default, my system is not, so when I issue:
$ gcc -lm fib.o
fib.o: In function `fibo':
fib.c:(.text+0x57): undefined reference to `pow'
fib.c...
How to normalize an array in NumPy?
...iving optimal performance.
import numpy as np
def normalized(a, axis=-1, order=2):
l2 = np.atleast_1d(np.linalg.norm(a, order, axis))
l2[l2==0] = 1
return a / np.expand_dims(l2, axis)
A = np.random.randn(3,3,3)
print(normalized(A,0))
print(normalized(A,1))
print(normalized(A,2))
prin...
How to deploy correctly when using Composer's develop / production switch?
...d hosting, you might not be able to get to a command line
even if you did, PHP might be restricted there in terms of commands, memory or network access
repository CLI tools (Git, Svn) are likely to not be installed, which would fail if your lock file has recorded a dependency to checkout a certain c...
Tainted canvases may not be exported
..."anonymous" ...)
Install a webserver on your development computer (IIS and PHP web servers both have free editions that work nicely on a local computer).
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Real world use cases of bitwise operators [closed]
...UIs used to rely on this for selection highlighting and other overlays, in order to eliminate the need for costly redraws. They're still useful in slow graphics protocols (i.e. remote desktop).
Those were just the first few examples I came up with - this is hardly an exhaustive list.
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