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How do you know what environment (window or global) the code is?

K
kalyn last edited by

How do you know what environment the code (js or nodejs) is being implemented, given that the verification must be in the object? And nodejs has 'global'?
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Burma

The following function could be used:

function whatIsGlobal(){
    try{
        return GLOBAL && 'node';
    }catch(ex){
        return "browser"
    }
}

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For what reason, I have to double-click the bookmarklet to enter dynamic content
Software Programming • javascript html tags bookmarklet dynamic languages • • baileigh

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What I think is going on is that the flowplayer script hasn't finished being loaded on the page and why the error appears flowplayer is not defined in the first click and works smoothly in the second (because when you click the second time it is already on the page). I changed your script to use the flowplayer after it was inserted into the page.Try using this script:javascript:(function(){ var head = document.getElementsByTagName('head')[0]; var scriptA = document.createElement('script'); scriptA.type = "text/javascript"; scriptA.src = "http://releases.flowplayer.org/js/flowplayer-3.2.13.min.js"; scriptA.onload = function () { var link = document.createElement('a'); link.setAttribute('class', "player"); link.setAttribute('id', "player"); link.setAttribute('href', "http://www.hdwplayer.com/videos/2012.mp4"); link.setAttribute('style', "display:block;width:1280px;height:720px;margin:10px auto"); document.getElementById('video').appendChild(link); var body = document.getElementsByTagName('body')[0]; var scriptB = document.createElement('script'); scriptB.type = "text/javascript"; scriptB.innerHTML = 'flowplayer("player", "http://releases.flowplayer.org/swf/flowplayer-3.2.18.swf")'; body.appendChild(scriptB); }; head.appendChild(scriptA); }()) Everything that depends on the flowplayer has been moved into scriptA.onload which is a callback that will only run after the flowplayer script is loaded on the page.
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js scroll does not recall
Software Programming • javascript • • Nykeriab

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If the page is loaded with an axe, it is necessary to re-establish the position of the scrambled that the position of the main page be remembered/established.If the aayax is loaded in div from overflow, i.e., scrambled, it is likely to be recalled/reset div.
Gaining sensible information from advertisement displayed in web pages
Security, Penetration Testing • javascript privacy same origin polic languag • • irl

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As a rule, this doesn't happen in real life. Typically third-party content of this variety loads in a separate iframe, the content of which is (ostensibly) not accessible to the DOM of the outer page. There's been some issues with that in the past, but it seems that people have moved on, so presumably the issues are fixed. More interesting than ads, though, is this same principle applied to thinks like the Facebook social plugins. The plugins will insert text like "Your friend Rory Alsop liked this page" along with pictures of your friends. This means that if the site operator has access to that content, then he can determine who your facebook friends are, and perhaps your own facebook identity. This is much more significant than guessing your maladies from Google ads.
Universal code for radiobutton blocks
Software Programming • javascript • • Demir

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* { padding: 0; margin: 0; box-sizing: border-box; } .b { max-width: 500px; margin: 1em auto; border: 1px solid #ccc; } .b__input { display: none; } .b__label { display: block; background: #ccc; padding: 1em; cursor: pointer; } .b__label~.b__label { border-top: 1px solid #fff; } .b__input:checked+.b__label { background: green; color: #fff; cursor: default; } .b__content { max-height: 0; visibility: hidden; padding-left: 1em; padding-right: 1em; transition: max-height .3s; } .b__input:checked+.b__label+.b__content { max-height: 500px; visibility: visible; transition-delay: 0; padding-top: 1em; padding-bottom: 1em; }<div class="b"> <input type="radio" class="b__input" name="nameRadio" id="r1"> <label for="r1" class="b__label">title 1</label> <div class="b__content">content 1</div> <input type="radio" class="b__input" name="nameRadio" id="r2"> <label for="r2" class="b__label">title 2</label> <div class="b__content">content 2</div> <input type="radio" class="b__input" name="nameRadio" id="r3"> <label for="r3" class="b__label">title 3</label> <div class="b__content">content 3</div> </div>
Z

Know if a .dialog window is open
Software Programming • jquery ui • • zymir

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In the end I solved it like this:function Ventanica(url,titulo,ancho,alto) { //configuro la ventanica if ($("#"+titulo).dialog('isOpen') === true) { $("#"+titulo).dialog("moveToTop"); $("#loader").html('<div class="loader-container"><div class="spinchachi"></div></div>'); $("#"+titulo).load("/Paginas/"+url, function(response, status, xhr) { $("#loader").html(''); if ( status == "error" ) { var msg = "Ocurrio un error al cargar contenido remoto: "; $().toastmessage('showToast', { text : msg + xhr.status + " " + xhr.statusText , sticky : false, type : 'alert' }); } $("#dock"+titulo).addClass("active"); }); } else { //si la ventanuca ya esta abierta. $("<div id='"+titulo+"' class='loaderchachi'><div id='loader'> </div></div>").dialog({ "title" : titulo , "width" : ancho , "height" : alto ,close : function(){ $(this).dialog("destroy"); $('.Li'+titulo).attr("onclick", "Ventanica('"+url+"','"+titulo+"','"+ancho+"','"+alto+"');"); $("#dock"+titulo).removeClass("active").addClass("cerrado"); } }) .dialogExtend({ "autoOpen": false, "closable" : true, "maximizable" : true, "minimizable" : true, "collapsable" : false, "dblclick" : "maximize", "titlebar" : "transparent", "minimizeLocation" : "right", "icons" : { "close" : "ui-icon-close", "maximize" : "ui-icon-plus", "minimize" : "ui-icon-minus", "restore" : "ui-icon-bullet" }, "load" : function(){ $("#loader").html('<div class="loader-container"><div class="spinchachi"></div></div>'); $("#"+titulo).load("/Paginas/"+url, function(response, status, xhr) { $("#loader").html(''); if ( status == "error" ) { var msg = "Ocurrio un error al cargar contenido remoto: "; $().toastmessage('showToast', { text : msg + xhr.status + " " + xhr.statusText , sticky : false, type : 'alert' }); } $('.Li'+titulo).attr("onclick", '$("#'+titulo+'").dialog("moveToTop");'); $("#dock"+titulo).addClass("active"); }); }, "beforeMaximize" : function(evt) { EfectosmenuA(); $('#micromenusuario').css('top', 40); $('.Li'+titulo).attr("onclick", '$("#'+titulo+'").dialogExtend("restore");'); $("#dock"+titulo).removeClass("abierto").addClass("active"); }, "beforeRestore" : function(evt){ EfectosmenuC(); $('#micromenusuario').css('top', 10); $("#dock"+titulo).removeClass("abierto").addClass("active"); }, "beforeMinimize" : function(evt) { $("#dock"+titulo).removeClass("active").addClass("abierto"); }, }); } //cierro el else de si esta abierto o no }; I don't know if it's the most elegant way, but it works. I leave it published in case someone serves the answer or in case you have a more elegant way to fix it.
C

Visual Studio leaves during trans-shipment (coding) window
Software Programming • visual studio 2017 • • chanisef

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He's got the same problem. I've got it all fixed. You've got a notifications flag up your right, press it, you've got a new window, it's gonna be updated for all the components, including for the flames. You need to update the studio yourself.
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display of a label with Jquery, the value comes from a class Java Controller
Software Programming • javascript java jquery spring boot jstl • • simrah

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I didn't realize that he div It's inside the link.Within the function $(this) refers to the link you clickedYou just need to use it to find the rest of the elements with https://api.jquery.com/find/ $(".selecproduct").click(function(){ // Encontrar elemento con clase nameproduc desde el enlace let nombPro = $(this).find('.nameproduc').html(); alert(nombPro); });<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div class="row"> <div class="col-md-12 my-4 mt-md-3 mb-md-5"> <div class="h4">Más Productos similares:</div> </div> <div class="col-12 col-md-12 bg-shad pt-4 pb-1"> <div class="owl-carousel owl-theme text-center" id="gallery_01">  <a href="#" class="selecproduct item thumb-wrapper text-decoration-none"> <div class="border rounded" > <img src="https://homepages.cae.wisc.edu/~ece533/images/airplane.png" alt="" class=""> <div class="nameproduc">Airplane</div> <span class="precioproduct">123</span> <div class="d-none">Filtro 1</div> </div> </a> <a href="#" class="selecproduct item thumb-wrapper text-decoration-none"> <div class="border rounded" > <img src="https://homepages.cae.wisc.edu/~ece533/images/girl.png" alt="" class=""> <div class="nameproduc">Girl</div> <span class="precioproduct">456</span> <div class="d-none">Filtro 2</div> </div> </a> </div> </div> </div>
Production environment and development environment
Software Programming • php • • inna

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As with Laravel, it is often used because it comes with a migration tool in the framework included ORM library.The application of this migration 番 environment is p。, and it is possible to use sub-commands for custom commands and frameworks for modern deployment tools. http://code.tutsplus.com/tutorials/deploying-a-laravel-application-using-capistrano--net-35685 http://atijusts.hatenablog.com/entry/2014/01/18/175531
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C++ - How to create a window in windows
Software Programming • c++ gui winapi • • terrea

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You can follow
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Questions about Authentication Token (JWT)
Software Programming • javascript authentication node. js jwt token • • shizuka

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"If I want to leave the maximum expiration time, there are risks to the system security?"There's a risk that someone can steal your JWT token. As the token does not expire, it can be used forever to authenticate that user. The same attack can happen with a token that has an expiration time, but the impact ends up being smaller because the "wrong" token will be useless after a while.It is not a simple attack to be made and the same can be mitigated in other ways, not only by defining a expiresIn, as using HTTPS to hinder attacks " https://pt.wikipedia.org/wiki/Ataque_man-in-the-middle "."Are there any time determined "standard" for the expiration of tokens?" https://www.npmjs.com/package/jsonwebtoken . If the parameter is not set, the JWT has "infinite duration". There is no rule to define time and depends on case to case. It is common to think about the user's use case and set the time based on it, for example:The user is a company employee who usually works 8 hours a day. In that case, a reasonable value pro expiresIn It's 8 hours.
Left the English-language windows 10 and the coding went off.
Software Programming • windows windows 10 coding • • Bogopo

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working with the notebook, You keep it in your mouth, See how other programmes work, like notepad++ or replication from the exel, andion to the notebook. ♪ ♪ You try to keep it in the wind of eight in the notebook, and you check it again in the notepad+ and digest from the exterior to the notebook... You find the last thing that's best for you to adequately reflect the killer, then forget the notebook, and you never use it again...
C

How do you know the director of the performance file at Windows?
Software Programming • c++ windows • • Cleofas

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To get the director from the Windows, the program will use the challenge. _getcwd of direct.h approximately:#include <stdio.h> #include <direct.h> char current_work_dir[FILENAME_MAX]; _getcwd(current_work_dir, sizeof(current_work_dir)); You can also try WinAPI. https://msdn.microsoft.com/en-us/library/windows/desktop/ms683197(v=vs.85).aspx or watch the meaning argv[0]
D

pyqt5. Coding after window closure
Software Programming • python pyqt5 subprocess • • Duquan

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I recommend that you study class. QProcess♪Class QProcess is used to launch and communicate external programmes. https://doc.qt.io/qt-5/qprocess.html import sys from PyQt5 import QtCore, QtWidgets class Terminal(QtWidgets.QWidget): def init(self): super().init() self.textEdit = QtWidgets.QPlainTextEdit(readOnly=True) self.lineEdit = QtWidgets.QLineEdit() layout = QtWidgets.QVBoxLayout(self) layout.addWidget(self.textEdit) layout.addWidget(self.lineEdit) self.process = QtCore.QProcess(self) # !!! self.process.setProgram(sys.executable) # !!! def runFile(self, url): self.process.setArguments([url]) self.process.start() # !!! def closeEvent(self, event): self.process.close() # !!! event.accept() if name == "main": app = QtWidgets.QApplication(sys.argv) window = Terminal() window.runFile("test_floa2.py") # !!! тут ваша 'name.py' window.show() sys.exit(app.exec_())
Open android app via php
Software Programming • javascript php html android web application • • inna

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K

This is possible to do with any link. What matters is if the application has the intent set in the Activity manifest.Let's imagine that the app manifest is like this:<activity>  <intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="android.intent.category.BROWSABLE" /> <data android:scheme="https" android:host="meuapp.com" /> </intent-filter> </activity> If the app is installed on the device, just have a link in your HTML as <a href="https://meuapp.com/">Abrir App</a> that the app will capture and open automatically.[edit]If you have not developed the app, you must have its .apk.Copy the installed APK from your mobile device to a PC that has https://developer.android.com/studio/ most recent installed.Android Studio comes with an application called Analyzer APK that allows you to analyze what is inside the APK and, even above, it rebuilds the manifest so that it gives you to read it.Here's an example: https://developer.android.com/studio/build/apk-analyzer#view_the_androidmanifestxml
E

I don't know how to call Laravel 5.5 windows function
Software Programming • php laravel 5 • • emran

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指摘ick points out and leave it as a response.public function button_click(Request $request,$session_id){ if(isset($_POST["create"])){ $this->create_qa($request,$session_id); } else if(isset($_POST["likes"])){ //return $session_id; これはできてる $this->update_likes_whenbuttonClick($request,$session_id); } } public function create_qa(Request $request,$session_id) { ～ return view('qaupdate'); } public function update_likes_whenbuttonClick(Request $request, $qatable_id){ ～ } and describe the return view that the return view is in a state in the method you want to call.public function button_click(Request $request,$session_id){ if(isset($_POST["create"])){ $this->create_qa($request,$session_id); return view('qaupdate'); } else if(isset($_POST["likes"])){ //return $session_id; これはできてる $this->update_likes_whenbuttonClick($request,$session_id); return view('likeupdate'); } } public function create_qa(Request $request,$session_id) { ～ } public function update_likes_whenbuttonClick(Request $request, $qatable_id){ ～ } Now you can see the page well

How do you know what environment (window or global) the code is?

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