Interesting questions
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2
votes1
answer117
viewsGoogle Polymer and ANGULARJS (2016)
good afternoon. Does anyone here use Google Polymer? If ever, have some experience to tell about its possible integration with Angularjs? According to Angular itself: "A key Feature of Angularjs 2.0…
polymerasked 9 years, 8 months ago Hitch Leonardo 623 -
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votes2
answers230
viewsbecause the Hover does not overlap the div
I have a problem I think very simple. But I’ve done everything and nothing solves, as you can see in the print div who is with the hover she doesn’t stand on top of the div pai…
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votes0
answers881
viewsTypeerror: app.use() requires a middleware Function
Index const express = require("express"); const bodyParser = require("body-parser"); const router = require("./config/routes"); const app = express(); app.use(bodyParser.json());…
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2
votes1
answer27
viewsIs it possible to use IGNORE based on a field that is not PK, it is only a Single Index?
Taking into account the following modeling: ID INT(10) NOT NULL AUTO_INCREMENT PRIMARY KEY PONTO INT (10) NOT NULL UNIQUE ENDEREÇO INT (10) NOT NULL (FOREIGN KEY) Where the field ID is a Auto…
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answers64
viewsDelete $_Session when logging out of browser
Hey, guys, I’m making a panel of queries with Sesssions systems. I have a little doubt about him... How can I detect if the user has closed the browser? I already tried UNLOAD(); however it detects…
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2
votes1
answer49
viewsProblems with Progress-bar in Flip card
Hello, friends, how are you ? I’m having trouble with a Progress bar on a Flip animated card. Apparently, the Progress bar enters right, but with the effect of the mouse on top of the card, when…
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6
votes4
answers1904
viewsHow to control when localstorage data expires?
I’m storing some data on localstorage browser and would like to set an expiration date for that data, but I do not find a way to control when these data expire. These data have some control over…
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0
votes1
answer1934
viewsAlways redirect to HTTPS with Codeigniter
I have an application with Codeigniter and always need to force the connection redirect to https. I did it this way: I changed inside config\config.php the line $config['enable_hooks'] for TRUE.…
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0
votes1
answer53
viewsBecause when I’m treating an error it doesn’t load the _Layout file?
I am doing an error handling using Json Result, when displaying the error message I should display the page formed as it rules in the _Layout file, so the page is loading all blank, does anyone know…
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votes1
answer269
viewsHow to check equal values of a Foreach
Well I have two forEach. The first takes the value of a sessionStorage, that is, the ID of the neighborhood registered by the user. The second returns all registered neighborhoods and their…
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1
votes1
answer169
viewsPartialview not clicking on the default of Select2
I’m having a problem when I call my Partialview, it loads all the data in the View but not in the right format (layout) of Select2, in case when clicking the input appears the data, is currently…
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votes2
answers41
viewsUpdate feathers function once when loading
I have the following script: function sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)); } async function update() { for($i=0;$i<300;$i++){ // a cada 300x (5min) faz um…
javascriptasked 8 years ago Wendler 508 -
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votes2
answers312
viewsRemove string after "dot" on a number
I have in a variable in javascript the value: <script> var valor1 = "123.33"; </script> I would like to remove the . 33, leave only the 123. Taking into account that this value is…
javascriptasked 8 years, 1 month ago ElvisP 1,523 -
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votes1
answer148
viewsUse request.getattribute("key"))
I am passing a List list and want to recover in jsp through request.getattribute("key"): @Override protected doGet(HTTPServlet request, HTTPServletResponse response) throw new ServletException {…
servletasked 9 years, 3 months ago André Nascimento 1,258 -
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votes2
answers2455
viewsMove to next line when reading txt file in Php
Good morning to you all! Guys, I’m relatively new to php, and in one of the jobs here at the company, I’m having a difficulty, which may seem simple, but n found solution in my searches, which is…
phpasked 9 years, 11 months ago José Allison 229 -
1
votes1
answer36
viewsDemand forecast for many items
Good afternoon, folks. I’d like to hear your opinion on the following: I am working in an e-commerce company, which has more than 1000 items for sale, and each item of this, has a series of daily…
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1
votes1
answer221
viewsSet steps_per_epoch is dramatically increasing training time
This is my training function: model.fit(train_states, train_plays, epochs= numEpochs, validation_data = (test_states,test_plays), shuffle=True) When I don’t define Steps per epoch, I get this: Train…
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1
votes1
answer1036
viewsSave server images to my application
I am developing an application that after installed, the first time it is initialized it goes to the server to fetch all the images necessary for the user to use the application. I chose the library…
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votes1
answer244
viewsError when displaying image inside a php <td>
I’m creating a panel I make a calculation of the time a OS ta open and depending on the result shows in the table a colored ball... only it’s not working out,: Parse error: syntax error, Unexpected…
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votes1
answer1139
viewsPanel-Collapse Bootstrap
HTML CODE <!-- panel 1 --> <div class="panel panel-default pulse animated"> <div class="panel-heading" role="tab" id="headingOne"> <h4 class="panel-title"> <a…
bootstrap-3asked 10 years, 10 months ago Hitch Leonardo 623