请参阅下面的代码:
var fs = require('fs');
var file = 'test.js';
var search = new RegExp("\n", "g");
function printLineNum(err, fileContents) {
if (err) return console.error(err.message);
console.log("Total line(s) of document: %d", fileContents.match(search).
安装流星和陨石后,尝试运行meteor,此错误为thrown>
MacBook:telescope thanki$ sudo mrt
Stand back while Meteorite does its thing
Done installing smart packages
Ok, everything's ready. Here comes Meteor!
[[[[[ ~/Telescope ]]]]]
=> Started proxy.
=> Started MongoDB.
=> Errors prevented startup:
在开发过程中,我在NodeJS项目中出错。错误会导致这样的错误信息。
events.js:85
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE
at exports._errnoException (util.js:742:11)
at Server._listen2 (net.js:1148:14)
at listen (net.js:1170:10)
at net.js:1253:9
at dns.js:82:18
我在这里创造了一个js小提琴
我试图使用jquery函数动态地将一个值插入到translateX转换函数中。
这是我的js
$('div').on('click', function () {
var j = 1, k=50;
var refreshIntervalId = setInterval(function() {
k = 50 + k;
var div = "#box-"+j
//$(div).css('margin-le
所以我制作了一个倒计时器,我试图弄清楚如何获取通过表单输入的值,并将它们放在显示中,这样计时器就可以从中计数。
下面是我编写的JS函数(可能大错特错):
function changeTime() {
var h = parseInt(hrs.value);
var m = parseInt(mns.value);
var s = parseInt(scs.value);
if (h < 10) {
h = 0 + h;
};
if (m < 10) {
m = 0 + m;
};
i
mysql-deployment-756f9d8cdf-8kzdw microk8s kubectl
注意11分钟的年龄。
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal SandboxChanged 11m kubelet Pod sandbox changed, it will be killed and re-created.
Normal Pulled 11m kube
我是socket.io的新手。因此,我的socket.io服务器有时会崩溃,从而导致以下错误
timers.js:103
if (!process.listeners('uncaughtException').length) throw e;
^
Error: socket hang up
at createHangUpError (http.js:1360:15)
at ServerResponse.Outgoin
我正在运行Rails 3.0.9、Design1.4和Plupload1.4.3.2。在HTML5运行时,一切都很好。
但是,当我将before_filter authenticate_user!添加到应用程序控制器并切换到闪存运行时时,情况会变糟。
当我试图上传一些图片时:
Started POST "/uploads" for 127.0.0.1 at 2011-06-29 12:58:48 +0200
Processing by UploadsController#create as JS
Parameters: {"Filename"=>"