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image - How can I refer to a Data URI in https?

.bg-img { background-image:url(data:image/png;base64,iVBORw0KGgoAAAA... etc ); } How can I refer to that image ... use https for the data URI? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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asp.net core - How to access HTTP port 5001 from public internet

I have Windows Server 2016 Data center x64, .NET Core SDK 5.0 preview, Microsoft SQL Server 2019 On ... /publisher/all from public internet? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - How to make square (or round) floating activity?

How to make square (or round) floating activty? There's a variant with system alert window, but I don't ... to do this customizing dialog theme? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Cakephp 3.x update a record without form

In my users/index page I basically list every user in the users table by doing the following: <?php foreach ($users as ... try again.')); } } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python 3.7 - How could I solve the flags=tensorflow.app.flags error

import tensorflow as tf flags = tf.app.flags AttributeError: module 'tensorflow' has no attribute 'app' See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Java Word Counter -- Write method that accepts string object as argument and returns word count

The assignment for java is to write a method that accepts string objects as an argument and returns the ... public class word counter here See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - expression does not produce a value when calling a sub

i want to call this public sub hungrys(gutom as string) from my zooanimal class to my form1.vb. for reference ... .Text = za.hungrys(gutom) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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multiple commands inside a awk

sry opening a new thread but awk is driving me nuts! >< im trying to run a few command assignments inside a single ... error at or near { ^C thx See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Laravel 7 Artisan error - Argument 2 passed to IlluminateRoutingUrlGenerator::__construct() must be an instance of IlluminateHttpRequest

First of all I am kind of new in Laravel but I do like to learn and I really need your help fixing this ... to have this fixed with your help. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - Using LinearLayout instead of RecyclerView in DrawerLayout

Since I'm using a fixed menu for the navigation drawer I tried to use LinearLayout in DrawerLayout's second child ... world"/> </LinearLayout> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Can jQuery's filter be used such that it stops searching when the first element is found?

The following element is found according to its index. var listDiv = $( "div[class*='item-title']" ). ... efficient way to filter the items? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ruby on rails - How to create controllers in different namespace for an existing model?

I have a Product model in my rails app. Now I want to create a controller and views for this product ... help in implementing this correctly? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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275 views

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javascript - how to insert div directly in tag href area shape

I wish to know if it is possible to insert following divs <div id="cal1"> [dopbsp id="1" lang= ... a calendar booking plugin of wordpress Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql - How to subtract from previous row result?

I need to subtract first row lot_size + substraction result from currentitems column. If no balance left then it should ... ) AS bal FROM foo; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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226 views

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Simple PHP: Extract a PHP variable from an array

I need to get the "shortUrl" element out of this array into a variable but can't ! object(stdClass)#1 (4) { ... (2) "OK" } Help appreciated. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Change a Date Object's Timezone in Java?

Turkey has two TimeZone GMT+2 and GMT+3. I want to change the GMT+2 dates into GMT+3, but I want to ... (toConvert.getMinutes()); return date; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Why can't I nullify the style of TR

The TR has an initial style I want to set to "". I tried to do it with cssText property but it doesn't ... ; _tr.className="test"; </script> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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amp html - Images are not visible on AMP pages

I have implemented AMP on my home page, but some images are not visible. You can check on our website : https://www.hopohomes.com/ See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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deep learning - TensorFlow CNN: Why validation loss are significantly different from the start and has been increasing?

This is a classification model for ten categories of pictures. My code has three files, one is the CNN model convNet ... "Epoch %d,validation loss= %.2f,validation accuracy=%.2f%%...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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282 views

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Read files in a directory starting by a specific date using python

I have an automated process and need to perform some operations with files. Another process creates these files and ... using python 3.8). See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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277 views

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c++ - Copy-construct and later access arbitrary POD types

I'd like to fill in the store() and launch() methods in the below code. The important detail which ... as more Launchable types are added. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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r - Transforming all numerical variables in a dataframe with a function

I need to apply transformations to all numeric variables of a large dataframe. The dataframe has variables of other ... over all of them. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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382 views

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Adding multiple Polylines on react-native-map with Google API coordinates

I want to place multiple polylines on Google maps in react-native. I'm using the react-native-maps and ... without the markers: Polyline image See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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browser - HTML/PHP - Wrong closing tag order

Of course, this tag is NOT correct : <b><i>Hi</b></i> However, it still runs perfectly in modern ... How will the browsers treat THIS code? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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performance - How can I re-code my php script to run as quickly as possible?

I'm running a script which will check the availability (10 times) of a domain name and output the domain, if available ... "); ++$loops; } ?> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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253 views

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php - Page content not loading/displayed after send request in res.render() using Node

I am having server file i.e.node_app.js , client files login.php,group.php and display_group_details.php. ... loading page after button click? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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577 views

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rest - How to catch 400 Bad request in java

I have to catch the 400 Bad request and perform operation accordingly. I have one solution and it is working as ... to handle 400 Bad request? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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qt - How to center QPixmap while Painting it inside QItemDelegate of QListWidget

I'm painting a QPixmap inside the QItemDelegate of QListWidget. Each QListWidgetItem is of different dimensions. Inside ... me know the answer? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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