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问题 I returned mongoose docs as json in this way: UserModel.find({}, function (err, users) { return res.end(JSON.stringify(users)); } However, user.__proto__ was also returned. How can I return without it? I tried this but not worked: UserModel.find({}, function (err, users) { return res.end(users.toJSON()); // has no method 'toJSON' } 回答1: You may also try mongoosejs's lean() : UserModel.find().lean().exec(function (err, users) { return res.end(JSON.stringify(users)); } 回答2: Late answer but you

问题 Can anyone let me how can I make selenium wait until the time the page loads completely? I want something generic, I know I can configure WebDriverWait and call something like 'find' to make it wait but I don't go that far. I just need to test that the page loads successfully and move on to next page to test. I found something in .net but couldn't make it work in java ... IWait<IWebDriver> wait = new OpenQA.Selenium.Support.UI.WebDriverWait(driver, TimeSpan.FromSeconds(30.00)); wait.Until

问题 I am trying to create a root directory on my localhost(using xampp) so that I can link to images and folders found on the root from subfolders. So my directory is built like seen below. Also, would this method work when the site is uploaded on the web? or would I have to change document root to http:// links to my site? F = folder f = file My Site ------- [f] index.html [f] logo.html [F] css -> [f] main.css [F] news -> [F]1 -> [f] 1.html [F] images -> [f]logo.jpg logo.html will be included

问题 In LSH, you hash slices of the documents into buckets. The idea is that these documents that fell into the same buckets will be potentially similar, thus a nearest neighbor, possibly. For 40.000 documents, what is a good value (pretty much) for the number of buckets? I have it as: number_of_buckets = 40.000/4 now, but I feel it can be reduced more. Any ideas, please ? Relative: How to hash vectors into buckets in Locality Sensitive Hashing (using jaccard distance)? 回答1: A common starting

问题 Basically defined a domain (Manage hostnames option) for Node1 and have Umbraco tree structure Content + en + Node1 + Subnode1 + Subnode2 + Node2 + es + Node3 … When check ‘Subnode1’ properties have that ‘Link to document’ and ‘Alternative Links’ path are inconsistent: Link to document: /Node1/subnode1.aspx Alternative Links: http://www.domain.com/subnode1.aspx I would like to get rid of the folder ‘/Node1/’ in ‘Link to document’, that is returned in NiceUrl and is messing my Url links on

问题 How can I set text into a ControlType.Document element using the System.Windows.Automation ? The ValuePattern is not available for Document ControlType and TextPattern doesn't allow setting of new values. This does not work: automationElement.GetCurrentPattern(ValuePattern.Pattern) as ValuePattern) .setValue(value); 回答1: I found an ugly way with this method: private void InsertTextIntoAutomationElement(AutomationElement element, string value) { object valuePattern = null; if (!element

问题 I have a pre-made Word Template that has a table. I would like to open it up and then add (paste) another table at the end of the document. The problem is that it will not goto the end of the document, instead it paste the new table into the first cell of the original table. Any help would be greatly appreciated. //previous code copied a table from another document Object oTempPath = "C:\\Temp\\Logtemp.doc"; Object defaultTemplate = "C:\\Temp\\LogContemp.doc"; oDoc = oWord.Documents.Open(ref

问题 How do I load a certain line from a text document (for example line 546) into a website? 回答1: Do it with PHP. Use the fopen() , fread() and fclose() methods. To get a specific line of txt is relative, because the formatting of .txt Start with w3schools and PHP manual. The best way to figured it out is to try and documentations. In my case it was helpful all the way. 回答2: I propose this solution using old technology because you asked to make this work for an old file format (html)! So here it

问题 In .doc files, There is a function to get each character in paragraph by using CharacterRun charrun = paragraph.getCharacterRun(k++); and then I can use those character runs to inspect their attributes like if ( charrun.isBold() == true) System.out.print(charrun.text()); or something like that. But with .docx files seems to have no characters run method that can read each word like that, I tried to use XWPFParagraph item = paragraph.get(i); List<XWPFRun> charrun = item.getRuns(); I found that

问题 I just received this VBS code that appends a line to my table in MS "Word" 2003. It works fine, but I want it to add a line to the table without opening the file. Is it possible ? Or, perhaps, I need to use some command that would close the document as soon as it is opened. Set wd = CreateObject("Word.Application") wd.Visible = True Set doc = wd.Documents.Open ("c:\docs\addtotable.doc") Set r = doc.Tables(1).Rows.Add aa = Split("turtle,dog,rooster,maple", ",") For i = 0 To r.Cells.Count - 1 r