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azure - Is it OK to refresh Expiration Date every time to send notification ?

Since a registration's expiration time is 90 Days. So I plan to check first for every concern devices/registration ... ? Can anyone suggest ? See Question&Answers more detail:os...

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

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Enable Developer Signing Fails Server request MacOS

I have an app that calls API request from the server that works perfectly before adding developer signing Cert. ... this? Thanks you in advance 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 - Print specific rows that are common between two dataframes

i have a dataframe (df1) like this id link 1 google.com 2 yahoo.com 3 gmail.com i have another dataframe(df2) ... df2. is it feasable? and anot 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 - SQLite generated id after insert raw query

This question was asked in here before and I took one of the answers but its not working, I'm getting ... problem in here to begin with? 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++ - memory access violation error - 0xC0000005

I got memory access violation error sometimes.... but I don't know where the error comes from... So I ... can make some memory access error?? 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 Crud Application Editing a record

I have a problem with my Laravel crud application for Registrations. There are these tables: Registration, ... . Thanks in advance! 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 - Segmentation fault (core dumped) using stat (st_uid)

I would like to write a simple C script in UNIX that will work like "ls -l". I have a working part where the ... (katalog); } return(0); } } See Question&Answers more detail:os...

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

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ubuntu - Running apps while training models

So I'm new to deep learning (have not yet built a machine for it) and would like to know - is it possible ... RAM. Is there any way around that? 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 - My setText isn't updating my JTextField?

So I'm missing something here, but I can't get my setAttributes method to update the agility text field like it' ... .setLocation(3); } } } See Question&Answers more detail:os...

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

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replace - How can you remove one line which contains the word SID in many files?

How can you remove one line which contains the word SID in many files? I wondering between sed and tr. However, ... // not wanted . "email= See Question&Answers more detail:os...

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

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string - Count occurence of a word by ID in python

Following is the content of a file,My question is how to count the number of occurences for the word "optimus" ... like ID67:4 ID12120 ID5552:1 See Question&Answers more detail:os...

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

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Foreach loop follow only first row of data table in SQL Server in C# for fingerprint verification

That is my first question here I am currently working on an project Biometric attendance system and I am stuck at the place ... "); } } } } } 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++ - Pointer to member type incompatible with object type → What is the cause?

Recently I ran into a compiler (GNU g++ 4.9.2) error like this: ProceduralTimerTaskAdapter.cpp:25:13: error ... expect another class? Thank you. See Question&Answers more detail:os...

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

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How to use JavaScript/jQuery "this" keyword to toggle rows

I have a form that will post data to a table and will separate the data into two rows, a row-header and ... to my scenario but with no success. See Question&Answers more detail:os...

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

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database - Sql query to perform Load check for an Employee

I have a table design like this ... 1 Project--> Multiple products. 1 Product--> Multiple ... activity_table.assignid, activity_table.projid ; 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# - RijndaelManaged can not decrypt

The code can be found at: http://pastebin.com/3Yg5bHra My problem is, that when I decrypt then nothing gets ... Nudier came up with a solution 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 - axios get requests and displaying in table

I am new to react and redux, I'm using axios, I am able to fetch the data from the api, I saw it by printing ... Can you tell me how to fix it? 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 phone or Android tablet detection by http headers

Is there a way to detect whether user is accessing your website from android powered tablet or phone on the server ... recommend one? And why? 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 - $().datepicker is not a function

I have added the datepicker function but I am not able to use it. I believe that it is I am doing some ... calendar({ type: "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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java - use case for FacesConverter

Referencing a previous question of mine, why is the @PostConstruct method not runnable? glassfish gives: INFO: MessageBean.. INFO: ... "#{detail.forward}"/> </h:link> </div>...

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

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go - Creating JSON from struct, not struct value

I imagine I would need the reflect package to do this. Say I have a struct like so: type Inner ... JSON representation without instantiating it? See Question&Answers more detail:os...

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

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Hyperledger Fabric CouchDB updates through Fauxton treated as valid updates, but no record in blockchain

I have a Hyperledger Fabric network setup with 3 peers, each with a CouchDB persistence container. If I go ... with my docker port mappings. 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 - Keep Navigation Drawer Open

I'm building an app where I want to show some additional information in the navigation drawer but after clicking ... ); toggle.syncState(); 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 - notserializableexception for an object whose class implements Serializable

I have this class public class wordObject implements java.io.Serializable { String wordName; int occCount; ... already implements serializable. 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 - unable to read a text file from another machine

I am unable to read a text file which is there in another machine with different IP. Below is my code. ... doing wrong??? Thanks in Advance 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 - Parse a log file's last modified date into a variable

I am trying to set a variable to the number of days since a log file was modified. this way I can ... should be easy. Any recommendations? See Question&Answers more detail:os...

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

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sorting - Time complexity of median of medians algorithm

Hello I am taking Introduction to algorithm class this semeseter. However I have some problem in calculating time ... don't know How.. 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# enable audio setting "listen to this device" in system control

My program is using NAudio and I want that all mic recorded sounds are send directly to the speaker. In the ... search words to find an example See Question&Answers more detail:os...

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

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