work

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I've encountered problems with starting JMeter and WebDriver Set. I set - as in http://jmeter-plugins.org/wiki/WebDriverTutorial/ - Thread Group with: jp@gc FF Driver Config jp@gc Web Driver Sampler View Results in Table In Web Driver Sampler I have following lines: WDS . sampleResult . sampleStart () WDS . browser . get ( 'http://google.com' ) WDS . sampleResult . sampleEnd () And I get following error: ERROR - jmeter . threads . JMeterThread : Test failed ! java . lang . NoClassDefFoundError : Could not initialize class org .

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using Ionic framework to build hybrid apps. According to the official website, i need to get the version 4.2.4 of Node.js, which includes npm package manager. One of the dependencies needed by Ionic is cordova so that i run the following command to get it C:\Users\ferrero>npm install -g cordova After then, the console logs npm info it worked if it ends with ok npm verb cli [ 'C:\\Program Files\\nodejs\\node.exe', npm verb cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js', npm verb cli 'prefix', npm verb cli '-g' ] npm

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm a newbie and I've a problem! I've to work with a c++ code and I don't know how to import it and how to compile it on eclips ( I compiled it by command line). The code has a particular structure and it is organized in this way: repos____lib____configure (execute the configure file inside the libraries folders) I I___makefile (execute the make file inside the libraries folders, requires make/make.def) I I___ib1____.cpp I I I____.h I ... I____configure (it requires make/configure_lib and make/configure_includes I ... I____makefile

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Unlike barrier() (which I think I understand), mem_fence() does not affect all items in the work group. The OpenCL spec says (section 6.11.10), for mem_fence() : Orders loads and stores of a work-item executing a kernel. (so it applies to a single work item). But, at the same time, in section 3.3.1, it says that: Within a work-item memory has load / store consistency. so within a work item the memory is consistent. So what kind of thing is mem_fence() useful for? It doesn't work across items, yet isn't needed within an item... Note that I

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to ajax-update a conditionally rendered component. ... However, that does not work. I can assure that #{user} is actually available. How is this caused and how can I solve it? 回答1: It's not possible to re-render (update) a component by ajax if the component itself is not rendered in first place. The component must be always rendered before ajax can re-render it. Ajax is using JavaScript document.getElementById() to find the component which needs to be updated. But if JSF hasn't rendered the component in first place, then

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I can't understand what's the difference between Laravel queue:work and Laravel queue:listen I can see that: Queue: Listen to a given queue Work: Process the next job on a queue But still don't get it, because I've tried both, both will run queue if there is any new queue ("work option" not just running once) I'm not talking about the daemon option. Just these both. 回答1: Until Laravel 5.2 you had :listen and :work . Work would process the first job in the queue. Listen would process all jobs as they came through. In Laravel 5.3 + this is no

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This has been frustrating me for the better part of an hour. I have the following model: sold= models.BooleanField(default=False) And the following view code: properties = Property.objects.filter(sold=False).order_by('-created_on'); And the following values in my sqlite3 database: sqlite> select sold from clients_property; 1 1 1 1 1 And the following template code DOES work (as in, hides the sold items): {% if not property.sold %} Anyone know why the query set filter isn't working or why I'm doing it wrong? I've tried: sold="1" sold=1 sold=

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I asked a question and got answered here about performance issues which I had a with a large collection of data. (created with linq) ok , let's leave it aside. But one of the interesting (and geniusly ) optimization - suggested by Marc - was to Batchify the linq query. /*1*/ static IEnumerable<T> Batchify<T>(this IEnumerable<T> source, int count) /*2*/ { /*3*/ var list = new List<T>(count); /*4*/ foreach(var item in source) /*5*/ { /*6*/ list.Add(item); /*7*/ if(list.Count == count) /*8*/ { /*9*/ foreach (var x in list) yield return x; /*10*

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This code Double dbl = 254.9999999999999; Integer integ = dbl.intValue(); System.out.println(integ); shows 254, but one "9" more Double dbl = 254.99999999999999; Integer integ = dbl.intValue(); System.out.println(integ); and it is already 255.. Why? 回答1: To know the exact value of your double, you can use a BigDecimal: System.out.println(new BigDecimal(254.9999999999999)); System.out.println(new BigDecimal(254.99999999999999)); prints: 254.9999999999998863131622783839702606201171875 255 So this is simply due to (limitations of) double

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have some problem related to that I am trying to implement a middleware which detects the whether the authenticated user is inactive for 5 seconds. I have wrote below Python module to do this job but It seems it is not works well. I found two reason ; One of them is ; I can not redirect the user to the home page correctly ; Middleware is not change session key correctly I have not found that how I can solve this problems. I will show what I have done to the below as two part. First part ; middleware.py class TimeOut: @csrf_exempt def