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possible EventEmitter memory leak detected

...Listeners via: const emitter = new EventEmitter() emitter.setMaxListeners(100) // or 0 to turn off the limit emitter.setMaxListeners(0) But if it's not your code you can use the trick to increase the default limit globally: require('events').EventEmitter.prototype._maxListeners = 100; Of cours...
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STL中map容器使用自定义key类型报错详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

... int m_a; }; ... map<a, int> mp; a a1; a1.m_a = 100; a1.pName = "a1"; a a2; a2.m_a = 200; a2.pName = "a2"; mp.insert(std::make_pair(a1, 1)); mp.insert(std::make_pair(a2, 1)); 编译出错 初始化结构体对象,添加到容器...
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Simple way to repeat a String in java

...tidy way to do this in conjunction with Collections.nCopies: // say hello 100 times System.out.println(String.join("", Collections.nCopies(100, "hello"))); share | improve this answer | ...
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CSS: fixed position on x-axis but not y?

...ition-fixed-y').css('top', $w.scrollTop()); }); .container { width: 1000px; } .position-fixed-x { position: relative; } .position-fixed-y { position: relative; } .blue-box { background:blue; width: 50px; height: 50px; } .red-box { background: red; width: ...
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How to get StackPanel's children to fill maximum space downward?

...Box DockPanel.Dock="Right" Header="Help" Width="100" Background="Beige" VerticalAlignment="Stretch" VerticalContentAlignment="Stretch" Height="Auto"&gt; &lt;TextBlock Text="This is the help that is available on the news screen." ...
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Is it possible to specify your own distance function using scikit-learn K-Means Clustering?

...in__": import random import sys from time import time N = 10000 dim = 10 ncluster = 10 kmsample = 100 # 0: random centres, &gt; 0: kmeanssample kmdelta = .001 kmiter = 10 metric = "cityblock" # "chebyshev" = max, "cityblock" L1, Lqmetric seed = 1 ...
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How to get last key in an array?

... 100 excited by this answer, i did a quick test of 100,000 iterations, comparing (a) end($arr);$key = key($arr);reset($arr); against (b) $key =...
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How do I get the logfile from an Android device?

...on/intent try $adb logcat -d | grep 'com.whatever.you.are.looking.for' -B 100 -A 100 &gt; shorterlog.txt Hope this helps :) share | improve this answer | follow ...
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Why can't I use background image and color together?

...ba(255, 255, 255, .2) 15px, transparent 15px, transparent 30px); width: 100px; height: 100px; margin: 10px 0 0 10px; display: inline-block; } &lt;div class="box" style="background-color:orange"&gt;&lt;/div&gt; &lt;div class="box" style="background-color:green"&gt;&lt;/div&gt; &lt;div...
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Detecting Browser Autofill

...; callback(); } setTimeout(infunc, 100); } setTimeout(infunc, 100); }; You can call it like this: $("#myInput").allchange(function () { alert("change!"); }); ...