local

Go to local URL with Javascript

由 天涯浪子 提交于 2019-11-26 19:02:12
Same question as here but I need to go to local URL's in Firefox I tried with code like var url = "file:///E:/Test/Test.htm"; window.location.href = url; but id didn't work. Tried to go with window.location = url; and also tried with url = "file://E:/Test/Test.htm"; (double "/" instead of triple "/") and still doesn't work. Thanks When I try this: window.location.href = "file:///C:/Users/Cerbrus/Documents/SomeFile.js" (Yes, it is a valid path.) Chrome throws me this error: Not allowed to load local resource: file:///C:/Users//Documents/File.js This is because JavaScript does not have access to

Mocking methods of local scope objects with Mockito

由 非 Y 不嫁゛ 提交于 2019-11-26 18:45:48
I need some help with this: Example: void method1{ MyObject obj1=new MyObject(); obj1.method1(); } I want to mock obj1.method1() in my test but to be transparent so I don't want make and change of code. Is there any way to do this in Mockito? edutesoy If you really want to avoid touching this code, you can use Powermockito (PowerMock for Mockito). With this, amongst many other things, you can mock the construction of new objects in a very easy way. raspacorp The answer from @edutesoy points to the documentation of PowerMockito and mentions constructor mocking as a hint but doesn't mention how

Should I use “this” keyword when I want to refer to instance variables within a method?

由 十年热恋 提交于 2019-11-26 18:27:44
问题 My teacher says that when I try to access an instance variable within a method I should always use the this keyword, otherwise I would perform a double search. A local scope search and then an instance scope search. Example: public class Test(){ int cont=0; public void Method(){ System.out.println(cont);//Should I use This.cont instead? } } I hope he is wrong, but I can't find any argument. 回答1: No, only use this when you have a name conflict such as when a method parameter has the same name

How do I install Perl modules on machines without an Internet connection?

由 此生再无相见时 提交于 2019-11-26 18:24:00
问题 I need to install my Perl-based software on networked machines which aren't connected to the internet. Therefore, I would like to download specific versions and/or latest versions of the Perl modules and I would also like to know if there is an install procedure required for these modules. Background: The machines aren't connected to the internet for security reasons and its deemed unnecessary also. I would place the downloaded modules on a machine that I call the 'install server' and it

Does it help GC to null local variables in Java

由 Deadly 提交于 2019-11-26 18:01:00
问题 I was 'forced' to add myLocalVar = null; statement into finally clause just before leaving method. Reason is to help GC. I was told I will get SMS's during night when server crashes next time, so I better did it :-). I think this is pointless, as myLocalVar is scoped to method, and will be 'lost' as soon as method exits. Extra nulling just pollutes the code, but is harmless otherwise. My question is, where does this myth about helping GC come from? (I was referred to "Java memory books") Do

Python worker failed to connect back

由 故事扮演 提交于 2019-11-26 17:56:30
I'm a newby with Spark and trying to complete a Spark tutorial: link to tutorial After installing it on local machine (Win10 64, Python 3, Spark 2.4.0) and setting all env variables (HADOOP_HOME, SPARK_HOME etc) I'm trying to run a simple Spark job via WordCount.py file: from pyspark import SparkContext, SparkConf if __name__ == "__main__": conf = SparkConf().setAppName("word count").setMaster("local[2]") sc = SparkContext(conf = conf) lines = sc.textFile("C:/Users/mjdbr/Documents/BigData/python-spark-tutorial/in/word_count.text") words = lines.flatMap(lambda line: line.split(" ")) wordCounts

How to modify the local namespace in python

由 半世苍凉 提交于 2019-11-26 17:49:17
问题 How can I modify the local namespace of a function in python? I know that locals() returns the local namespace of the function when called inside it, but I want to do something like this (I have a reason why I want to do this where g is not accessible to f, but it's quicker to give a trivial, stupid example to illustrate the problem): def g(): pass def f(): g() f.add_to_locals({'g':g}) 回答1: You've a couple of options. First, note that g in your example isn't actually a local to the function

Android WebView JavaScript from assets

由 杀马特。学长 韩版系。学妹 提交于 2019-11-26 17:26:51
How can I make JavaScript and images on my remote HTML page be loaded from assets folder (or just any local resource)? tomurka Answer: 1. You MUST load the HTML into string: private String readHtml(String remoteUrl) { String out = ""; BufferedReader in = null; try { URL url = new URL(remoteUrl); in = new BufferedReader(new InputStreamReader(url.openStream())); String str; while ((str = in.readLine()) != null) { out += str; } } catch (MalformedURLException e) { } catch (IOException e) { } finally { if (in != null) { try { in.close(); } catch (IOException e) { e.printStackTrace(); } } } return

WAMP: Missing http://localhost/ in urls , wrong wamp projects links

由 孤人 提交于 2019-11-26 16:18:24
问题 I have a problem with Wamp which never happened to me before, cannot find what's wrong. I have a few projects located in my www folder ( running windows 7 ). My hostfile has the line 127.0.0.1 localhost uncommented When I go to http://localhost/ or http://127.0.0.1/ and click on a project name like "mysite" from the main Wamp panel page, the link just points to "mysite" and not "http://localhost/mysite" Therefore I can't see any sites, what should I do ? 回答1: After thorough research, I found

Javascript: Get access to local variable or variable in closure by its name [duplicate]

由 ⅰ亾dé卋堺 提交于 2019-11-26 16:16:52
问题 This question already has answers here : Closed 8 years ago . Possible Duplicate: How can I access local scope dynamically in javascript? Hi all. We all know that you can access a property of a javascript object by it's name using the [] syntax.. e.g. ob['nameOfProperty']. Can you do the same for a local variable? Another answer here suggested the answer is to use window['nameOfVar']. However, this only worked for the poster as he was defining variables at window-level scope. I assume that
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