loading

UISearchController with loading indicator

由 回眸只為那壹抹淺笑 提交于 2019-12-05 20:02:35
I implemented UISearchController and I'm getting the data from a js callback but when I tape in the searchbar it takes some time to put the data so I wanted to know how to implement a loading indicator into the table view result of UISearchController When you start searching at that time you can create an activity indicator and add it as the subview of UISearchBar using addSubView method. UIActivityIndicatorView *spinner = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]; //set your frame for activity indicator [searchBar addSubview: spinner];

Loader not working during synchronous ajax call in chrome

由 半城伤御伤魂 提交于 2019-12-05 19:08:43
Loader not working during a synchronous(Async:false) ajax call in google chrome. Working fine in Firefox & IE. During my debug testing, Loader showing until ajax request start. getting struck off or disappears when request sent to server, where I kept a debug point. I have tried other solutions like use of ajaxStart, beforeSend & ajax loader ect., But no use. Please give valid solution <div id="LoaderDiv" style="display: none"> <img id="ImageLoader" src="Images/loading.gif" /> </div> $('#LoaderDiv').show(); $.ajax({ type: "POST", contentType: "application/json; charset=utf-8", url: servicePath

Can't access variables from dynamically loaded javascript

由 荒凉一梦 提交于 2019-12-05 18:46:10
I'm using a fairly simple system to load javascript dynamically: include = function (url) { var e = document.createElement("script"); e.src = url; e.type="text/javascript"; document.getElementsByTagName("head")[0].appendChild(e); }; Let's say I have a file test.js which has the following contents: var foo = 4; Now, in my original script, I want to use include(test.js); console.log(foo); However, I get a 'foo has not been defined' error on this. I'm guessing it has to do with the dynamic script being included as the last child of the <head> tag. How can I get this to work? That is one problem,

How to display loading spinner in a textbox on clicking of a button?

由 时间秒杀一切 提交于 2019-12-05 18:15:57
问题 How to display loading spinner in a textbox on clicking of a button? Say I have a username and password textbox, and a login button. Once i enter username and password and clicking on Login button, the spinners should be displayed in the textboxes. Kindly help. Iam looking for a JQuery option or Javascript. 回答1: Let's say your html has following textbox : <input id='inputsource' /> Define a new css class .loadinggif { background: url('http://www.hsi.com.hk/HSI-Net/pages/images/en/share/ajax

Is it possible to use Assembly.ReflectionOnlyLoad together with publisher policies / assembly versioning?

由 情到浓时终转凉″ 提交于 2019-12-05 17:51:48
My target: We are allowing to integrate our product with third party components (libraries) which are not installed as part of our product because of licensing. At the moment we want to load features related to third party components only if these components are installed on the client's machine. Current solution: I'm using Assembly.ReflectionOnlyLoad with providing full names of third party assemblies to validate installation of third party components before the application loads related features. This works for following scenarios: Exact versions of libraries are installed to GAC Exact

numpy arrays: filling and extracting data quickly

由 六月ゝ 毕业季﹏ 提交于 2019-12-05 14:44:30
See important clarification at bottom of this question. I am using numpy to speed up some processing of longitude/latitude coordinates. Unfortunately, my numpy "optimizations" made my code run about 5x more slowly than it ran without using numpy. The bottleneck seems to be in filling the numpy array with my data, and then extracting out that data after I have done the mathematical transformations. To fill the array I basically have a loop like: point_list = GetMyPoints() # returns a long list of ( lon, lat ) coordinate pairs n = len( point_list ) point_buffer = numpy.empty( ( n, 2 ), numpy

loading问题

由 穿精又带淫゛_ 提交于 2019-12-05 14:32:45
在使用element-ui的loading的时候发现了一个问题 data中：loading:false 1.使用 v-loading="loading"时 　　 2.使用:loading="loading"时 　　 使用第二种时，出现loading时不能点击按钮，而第一种可以 来源： https://www.cnblogs.com/j190512/p/11928101.html

Class Loading Application Context Spring

由 那年仲夏 提交于 2019-12-05 12:34:11
I have a Spring web project and I need load some classes after application context has been initialized because those classes will eventually used in future. Thus, I try to preload them before use to improve performance. How to do it ? Please help. Thanks. To load a class into JVM it is enough simply to call Class.forName('com.foo.bar.MyClassToPreLoad') method. You can do it e.g. in your own implementation of javax.servlet.ServletContextListener and then register it in web.xml <listener> <listener-class>com.foo.bar.MyClassPreloadingContextListener</listener-class> </listener> Or you can do it

How to load a JS file that is not a module in dojo?

由 前提是你 提交于 2019-12-05 11:14:33
I'll start by saying that I am a javascript and dojo noob. However, I have been working on writing some unit tests for my js code, using the D.O.H framework. One thing I noticed is that the framework does not seem to have a way to mock XHR requests. So I decided to use sinon for the mocking. Heres my question, I cannot successfully load the sinon code into my dojo module. Here is what I tried: define(["doh/runner", "tests/sinon-1.4.2"], function(doh, sinnon) { ... }); I have the tests package mapped to the correct directory, and can load other files from there. So how do I go about loading

(error) LOADING Redis is loading the dataset in memory

由 两盒软妹~` 提交于 2019-12-05 10:02:47
重启redis所在的centos之后，启动 redis-server，使用redis-cli 连上去，执行 dbsize时报错： 错误的字面含义是：redis正在重新从磁盘加载数据到内存中，我们看到 内存 从 1.83G增加到了3.00G， 最后增加到了7.87G，在执行 dbsize就不报错了。恢复正常。 来源： https://www.cnblogs.com/digdeep/p/11920787.html
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