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Like a shadow <iframe> Put another document on my website with the class I need, and then turn it off?</iframe>

Laycee last edited by
My job is that. There's no calculator on my website, but it's on another website. I'm not gonna write the knowledge from scratch, so I want to download it from someone else's website on my own with the iframe and turn off the extra class seclators by display:none, but I can't tell you how to do it?
```
<style>
.header {display: none;}

.headertop {display: none;}

.sidebar {display: none;}
</style>
<iframe name="constr" id="InlineFrame1"  style="width:700px; height:740px;" src="http://profitability-calculator-ethereum-miners/"  scrolling="no" frameborder="0" > </iframe>  
```
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tahishae last edited by
If I'm not mistaken, the security policy prevents working with iframe downloaded from another site, so these references can read more detail:
1. http://javascript.info/tutorial/same-origin-security-policy
2. http://www.bielousov.com/2012/iframe-same-origin-script-policy/
Even though the hammer goes into the sky.
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FireBug stops
Software Programming • javascript firebug • • chanisef

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Try it. http://getfirebug.com/wiki/index.php/Firebug_Preferences :Script Panel Options Mini Menu-Track Throw/Catch
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Function. Why are we writing 0 in temps?
Software Programming • javascript • • kalena

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Some reference value is needed to find the minimum and maximum by comparison. The value of the first (zero index) of the mass is quite appropriate.Sometimes extreme values are used, for example, for the initial minimum value - Maxint or other similar constant
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Sass doesn't see the variable
Software Programming • html cs sass • • Rossere

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@import: '_fonts.sass' @import: '_variables.sass' There's no need for two-two after @import.
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Check if there is a collection or create it in MongoDB
Software Programming • javascript mongodb nodejs mongoose • • Saumya

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You could use the method. https://docs.mongodb.com/manual/reference/method/db.getCollectionInfos/#db.getCollectionInfos which returns a list with the information of the collections of a database. Then using the method https://developer.mozilla.org/es/docs/Web/JavaScript/Referencia/Objetos_globales/Array/map of the type Array from Javascript, you get the name of each collection.Once you have the name of all the collections you can create a decision-making structure to find out you need to create a new collection or not. To do this you can support the method https://developer.mozilla.org/es/docs/Web/JavaScript/Referencia/Objetos_globales/Array/includes type Array.For example:use <your_db_name>; const currentCollections = db.getCollectionInfos().map(collection => collection.name); if(!currentCollection.includes(<collection_name>) { db.createCollection(<collection_name>, {capped :true, autoIndexId : true, size : 6142800, max : 10000}); } db.<collection_name>.insert({name : "XXX"}); Where:<db_name>: It is the name of your database<collection_name>: It is the name of the collection you want to verify its existence.As you can see, the new collection is created only if it does not exist in the DB.Another way is to pass directly the name of the collection you want to verify as filter parameter in the so-called method. If the collection does not exist at the Database, an empty list will be returned. Your decision structure will take the size of the list returned as a decision argument.For example:use <db_name>; if(!db.getCollectionInfos({name: <collection_name>}).length) { db.createCollection(<collection_name>, {capped :true, autoIndexId : true, size : 6142800, max : 10000}); } db.<collection_name>.insert({name : "XXX"}); As you can simply see as a condition the denial of the size of the list obtained by getCollectionInfos().If the collection <collection_name> exists in my database, the size of the list will be 1, the denial of 1 is false So the creation of the collection will be omitted (since the collection exists).In case the collection does not exist, the size of the list will be 0, the denial of 0 is true, therefore the collection will be created.I hope this helps you solve the problem.
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How to turn every N of the same class
Software Programming • javascript • • esther

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Try that. When each third element is found, create a new element of wrap and move elements from the current position as subsidiaries wrap.var items = document.querySelectorAll('.item'); var wrap; for (i = 0; i < items.length; i ++) { if (i%3 === 0) { wrap = document.createElement('div'); wrap.className = "wrap"; document.body.appendChild(wrap); } wrap.appendChild(items[i]); }<div class="item"> Item 1 </div> <div class="item"> Item 2 </div> <div class="item"> Item 3 </div> <div class="item"> Item 4 </div> <div class="item"> Item 5 </div>
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How do you put a bootstrap like that?
Software Programming • bootstrap • • baileigh

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Well, you take standard bootstrap and you go back. Shreft's a pin, pictures are counterfeit, and you'll be happy. Icons like these are used. http://fontawesome.io/get-started/ . bootstrap gives tools to do it, not ready sites=.
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How do you get the top level of Javascript?
Software Programming • javascript json get objects • • Burma

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To find the highest level:const obj = { 1: { 2: { 3: 'hello' } }, 10: { 20: { 30: { 40: 'world' } } } }; function getKeyByValue(o, value) { let node, ch = Object.entries(o); while (ch.length > 0) { node = ch.pop(); if (node[1] === value) { return node[0]; } if (node[1]) { const e = Object.entries(node[1]); for (let i = 0; i < e.length; i++) { ch.push([node[0], e[i][1]]); } } } return 'Not found'; } console.log(getKeyByValue(obj, 'world'));
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How do turn to another class variable?
Software Programming • python pyqt5 multi point qthread qtimer • • Raziyah00

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We can't interact with an additional flow of view. In Qt, you need to use signals and elephants.Additional flows are needed if you have some lengthy tasks or calculations.The fact that you're describing no lengthy calculations and that's why you don't need an extra flow, but enough. QTimer:import sys from PyQt5.QtWidgets import QApplication, QMainWindow from PyQt5.QtCore import QTimer from PyQt5 import uic class MyWidget(QMainWindow): def init(self): super().init() uic.loadUi('t.ui', self) self.lineEditInput.setFocus() self.pushButton.clicked.connect(self.btn) self.timer = QTimer() self.timer.timeout.connect(self.btn) self.timer.start(3000) def btn(self): print(f'Ввод : {self.lineEditInput.text()}') # из первого поля ввода переносим во второй self.lineEdit_2Output.setText(self.lineEditInput.text()) print(f'Выврд: {self.lineEdit_2Output.text()}') self.lineEditInput.setFocus() if name == 'main': app = QApplication(sys.argv) ex = MyWidget() ex.show() sys.exit(app.exec_()) If you want to understand the work with additional flows, then:import sys from PyQt5.QtWidgets import QApplication, QMainWindow from PyQt5.QtCore import QTimer, QThread, pyqtSignal from PyQt5 import uic class ThreadClassCheck(QThread): signal = pyqtSignal(str) def __init__(self, word, parent=None): super(ThreadClassCheck, self).__init__(parent) self.is_going = True self.word = word def run(self): while self.is_going: self.signal.emit(self.word) self.msleep(3000) def stop(self): self.is_going = False class MyWidget(QMainWindow): def init(self): super().init() uic.loadUi('t.ui', self) self.lineEditInput.setFocus() self.lineEditInput.textChanged.connect(self.text_changed) self.pushButton.setText('Start') self.pushButton.clicked.connect(self.btn) self.thread = ThreadClassCheck(self.lineEditInput.text()) self.thread.signal.connect(self.thread_check) def text_changed(self, text): self.thread.word = text def thread_check(self, text): self.lineEdit_2Output.setText(text) def btn(self): if self.pushButton.text() == 'Start': self.thread.start() self.thread.is_going = True self.pushButton.setText('Stop') self.lineEditInput.setFocus() else: self.thread.stop() self.pushButton.setText('Start') if name == 'main': app = QApplication(sys.argv) ex = MyWidget() ex.show() sys.exit(app.exec_())
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jQuery.get() reference code
Software Programming • javascript jquery • • Anderson

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Like I said. Yaant The method get is defined immediately after getScript. There is also a post method for each. jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } // The url can be an options object (which then must have .url) return jQuery.ajax( jQuery.extend( { url: url, type: method, dataType: type, data: data, success: callback }, jQuery.isPlainObject( url ) && url ) ); }; } );
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Clear URL after Insert
Software Programming • javascript php • • rielyn

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Try as follows with JS, I recently developed a project where I also had to clean all parameters in the url, and that was the easiest and most functional way I got. var newURL = location.href.split("?")[0]; window.history.pushState('object', document.title, newURL)
Creation of a class in another class designer from another project
Software Programming • c++ classes designer project • • Marcee

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Your project B should use the class A code from another project.If this other project A is a DLL, it is necessary to take over the functions from it by pointing out in project B the librarian from project A. If it's just a lib library, you're gonna have to point out that you need to encryp it. If you don't, and it's an ordinary sketch, then add the source to both projects.How does a comilitant know that you want to blurr something from one project to another?
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Is it possible to use a variable class as another class php
Software Programming • php • • Rossere

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No. Not possible. There is a proposal for PHP 7.x but there is no approval for implementation. https://wiki.php.net/rfc/property_type_hints If you need to be specific to your properties, use class methods. For examplepublic method setRequest( Request $request ) { $this->request = $request; }
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Installing a class as being owned by another class
Software Programming • c sharp net property initialization • • elysha

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This line:public Especialidades especialidade { get; private set; } Clearly shows that you can only write on the property (set) private (private), so if you want to write in it publicly you have to take this attribute of visibility from the property and leave with others.Besides, it is not creating an object to use there, if you do not wish to create on your own you can do.profissional.especialidade = new Especialidades(); But it can keep the private field starting within the class could do so:public Especialidades especialidade { get; private set; } = new Especialidades(); https://github.com/maniero/SOpt/blob/master/CSharp/Property/Instancing.cs .I see other problems in the general conception of these objects, but it is not the focus of the question and I have lost people's hopes to do right. Either way, it'll work. You can search about https://pt.stackoverflow.com/q/73530/101 and https://pt.stackoverflow.com/q/212300/101 . Also https://pt.stackoverflow.com/q/354926/101 .
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How to transfer an element of the class(which is a mass of another class) to a function
Software Programming • java classes • • rosemadder

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By doing my homework on java, I had a problem."Roading to the station's sympathetic... my hat flew off." Chekov.public ExamResult(String f, String i, String o, int numberGradeBook, String facultyName, int course, Mark m1, Mark m2, Mark m3, Mark m4, Mark m5) { this.setF(f); this.setI(i); this.setO(o); this.setNumberGradeBook(numberGradeBook); this.setFacultyName(facultyName); this.setCourse(course); result[0] = m1; result[1] = m2; result[2] = m3; result[3] = m4; result[4] = m5; } exRes.add(new ExamResult("Ivanov", "Ivan", "Ivanovich", 1, "IKS", 2, new Mark("Chemistry", "Mendeleev", 2), ...));
How with Java getting information from the page
Software Programming • javascript java ajax syntax analysis • • jeanid

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The question is certainly not understood, but as an option, it is a simple implementation.import java.io.IOException; import java.io.InputStreamReader; import java.io.LineNumberReader; import java.net.MalformedURLException; import java.net.URL; /** Created by Железяка on 30.04.2015. */ public class IfHtml { public static void main(String[] args) throws IOException { try { URL url = new URL("http://www.oddsportal.com/soccer/spain/primera-division/rayo-vallecano-valencia-d4LVsDnC/"); try { LineNumberReader reader = new LineNumberReader(new InputStreamReader(url.openStream())); String string = reader.readLine(); while (string != null) { System.out.println(string); string = reader.readLine(); } reader.close(); } catch (IOException e) { e.printStackTrace(); } } catch (MalformedURLException ex) { ex.printStackTrace(); } } }

Like a shadow <iframe> Put another document on my website with the class I need, and then turn it off?</iframe>

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