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laravel - Trying to get property of non-object (View: C:xampphtdocsenginepoker2 esourcesviewspagesplayer_edit.blade.php)

I'm beginner in laravel, when I put stats table in blade I got this warning Trying to get property of non-object (View ... ->rank }}</span> </p> See Question&Answers more detail:os...

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

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powershell - Script to Create a Monthly folder and move files to it every month

I have been given a business requirement to move some files every month into a file folder format similar to ... current month name? 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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android studio - AndroidStudio no stacktrace shown after app crash

I simply get no stacktrace information when my app crashes and therefore cannot find any errors. Please help me. See Question&Answers more detail:os...

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

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compiler construction - A weird situation about matching in flex

I am writing a scanner in flex, and I have the following two definitions: %% "int" printf("JUST_INT"); " ... Is that because of my definitions? See Question&Answers more detail:os...

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

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Is Base64_encode() in PHP equal to java.util.Base64?

I want to use php to pass and get a encoded string to other system which are using java.util.Base64 to encode ... Base64 string in php? 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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java - File handling comparing string with text file

public static void userClass() throws IOException String data=""; String classroom=""; System.out. ... saying ArraylangIndexBoundException :10. 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 - Get current session variable without page refresh

my problem is as follows (Question updated): I've got two pages: 1.php and 2.php I'm trying to get a PHP ... 2.php. Am I doing it 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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java - Remove special characters and numbers from a string but ignore the white spaces between the words?

I want a java regex that could convert this simple sentence like this: 1) I am a (happy) person!!! ... : Iamahappyperson Thanks for 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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R: cbind dataframes with common column names

Cbinding two dataframes (equal number of rows) with a few columns having common names normally results in a data ... this helps Thank you 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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java - HashMap from List of Files

I'd like to explore the option of using a HashMap to keep track of changes between files. I'm using a ... Any help would be much 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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c++ - Importing BMP file in Turboc++ issue:BMP file is not being displayed properly in the output screen

I am trying to import Anand.BMP file in the graphics window of TCPP, for this its source code is as ... please analyse the edited 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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regex - HTACCESS - Replace everything ending html with a trailing slash

I am trying to replace everything ending with the extension html (.html) with a trailing () slash i.e. ... ? Your help is greatly 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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powershell - how to get a pc list that have a service running on each pc?

I m using psexec to auto run from cmd on all PCs on our network to check if certain process is running or ... pmill.exe running on? Hint plz! See Question&Answers more detail:os...

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

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delphi - BlockInput AND CTRL+ALT+DEL

Is there any way to block CTRL+ALT+DEL too when using BlockInput(true); in Delphi? I've found a ... without a reboot or gina replacement See Question&Answers more detail:os...

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

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function - Haskell Phonebook adding elements

He guys, My task is to program a phonebook in Haskell. Therefore type Phonebook is given. The Phonebook maps names( ... for helping me out :) See Question&Answers more detail:os...

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

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spring - `packagesToScan` not working for @Entity and @NamedQuery

This is my User.java class package com.sudosmith.cenmesser.model; import java.io.Serializable; import java.util. ... </version> </dependency> 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 - Set google maps marker position with city name (address?)

Im creating a map with Google Maps JavaScript API V3 When Setting Marker 'Position' Property, We have to ... =Klang&markers=Ipoh Any Ideas? 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 - how to get queryset from django orm create

i want to get queryset as a return value when i use the create in django orm newUserTitle = ... , newUserlevelTitle) as queryset See Question&Answers more detail:os...

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

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c# - Asp.net API not appearing

i am trying to make an angular application that takes an api made from asp.net core but while making the api , it ... ": "Development" } } } } See Question&Answers more detail:os...

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

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Object of type 'function' has no len() in python

I have been searching for a solution for this error for a while but the solutions that have helped others have ... 'str' object is not callable See Question&Answers more detail:os...

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

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arrays - #each loop over multiple documents from a collection in a single iteration

I have a Meteor collection called Tasks I would like to display them on the template with a div wrapped around ... about doing this in Meteor? 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 - Append text to end of text box dynamically with jQuery

I have the following input tag: <input type="text" id="title" class="title" maxlength="20> I need " day" to be ... '; }); but it didn't work. 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 - How do I select random rows (say 10 from 100) from mysql database and display them with a number in series

How do I select random rows (say 10 from 100) from mysql database and display them with a number in series ... database they are not in series 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 - How to use jfreechart in unix

I had a java program which uses jfreechart API to create histogram, which is running fine in windows system but the ... else to make it run? See Question&Answers more detail:os...

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

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Driver info: driver.version: unknown at org.openqa.selenium.support.ui.Select.<init>(Select.java:46) at com.myfirst.Main5.main(Main5.java:24)

WebDriver driver = new FirefoxDriver(); driver.get("https://accounts.google.com/SignUpcontinue=https%3A%2F%2Faccounts ... Thanks, Arihant See Question&Answers more detail:os...

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

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Bitwise operations | And | Which situation is true or false in c#

I show my question by an example : int a = 1 << 0; // = 1 int flag = 1; bool b = flag & a; // = 1 < ... 0 or (flag & a) == 1 or something else? See Question&Answers more detail:os...

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

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linux - Append text to each of multiple lines in file

I have a query which is to be performed on thousands of rows (28,000 odd to be more exact) using a unique ... there an easy way to do this? 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 - I cant use labelVisibilityMode

I dont understand even i already added dependency design why ouccured this happen? See Question&Answers more detail:os...

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

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