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node.js - Missing helper "select"?

I m trying to show the selected option from the mongodb. I've tried to many times to solve this problem from ... >Draft</option> {{/select}} See Question&Answers more detail:os...

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

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vhdl - For loop equivalent RTL description

Coming from a software background, it is still hard for me to think hardware. What would be the equivalent of a ... for branching, is 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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How to count an array content and assign number position with php

am working on a website project in which i fetch array from my database and use foreach statement to output its ... help please??. 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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ios - Issues with stringWithFormat

Please how do I make my stringWithFormat/initWithFormat to display am/pm instead of 24hrs, even though users selects ... ; [alert_tick show]; } See Question&Answers more detail:os...

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

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image - Android: It there a way to read screenshot from memory without saving to internal/external storage?

I know there are ways to take screenshot programmatically. 1. use MonkeyRunner through ADB and use USB cable for ... from memory and work great. See Question&Answers more detail:os...

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

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csv - Read File headers and delimiters using Python

I am reading all the files from a given folder (contains Dir, Sub dir and files of type .csv, .txt ..) ... ',' + output ofile.write(outputfinal) 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 - Undefined ctx variable

I have a script which keeps telling me ctx is undefined but yet a different variable is still set in the ... can help explain my mistake. See Question&Answers more detail:os...

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

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node.js - How to create manual mock with jest in nodejs app for mailgun-js?

code in app/src/emails/account.js const mailgun = require("mailgun-js"); const DOMAIN = " ... mock for this constructor? 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 run autogen.sh and swig on windows 7(SphinxPocket)

I have been trying to build Pocketsphinx for my android application and I have some problems. autogen.sh, What ... Home Basic 64-bit. 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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c++ - Hexadecimal representations of 32-bit numbers

I have a script that generates two random 32-bit floating point numbers a and b, and divides them to ... infamous "subnormal" numbers? 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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javascript - When using a jQuery delegated event handler, how do I get the descendant selector?

When using a jQuery delegated event handler, how do I get the descendant selector? For example, in the following ... that would be great too. See Question&Answers more detail:os...

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

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_token error in laravel 4 on update

I am running a laravel 4 framework and I get a Whoops! error with just the message "_token" when I ... update records of other model classes. 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 - Console.log() has a value but when I used it with map function it became undefined [ReactJS]

I'm very new to react. can you help me, please ?? I have spent a lot of time to research this error. but I ... { }] this is an error my browser: 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# - Not able to use crystal report with mvc 5 visual studio 2015

searched every where and lot's of sites, but I have users data and selects and search based on user identity ... - any help will be 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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Excel - Find the date of a specific day after a specific date

In Excel, I need to create a formula that gives me the date of the first Thursday after the beginning of ... Thursday date using a formula? 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 set up sqlite to be local server (on lan)

Current situation : I have one GUI program(written by python) which using sqlite data stored on my ... conn.commit() return sqlselectdata 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 to use Symfony Decorator pattern to change a Twig function?

I'm trying to change the output of {{ url('app_route_name') }} or {{ path('app_route_name') }}. Normally ... on what I'm looking for. See Question&Answers more detail:os...

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

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winforms - Socket communication between Android and Windows

Is it possible to Android Emulator will be socket server and Windows form app will be client and they communicate each ... app What can i do? See Question&Answers more detail:os...

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

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awk - Extracting lines using two criteria

Hoping somebody can teach me how to do this task. I am thinking awk might be good to do this, but I am ... do not want to extract the lines. 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# - Powershell Can't create a list of objects

I am trying to create an object of type Microsoft.ServiceBus.Messaging.SharedAccessAuthorizationRule in Powershell. The ... "2", $AccessRights; 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 I can make a tooltip appear over a canvas area bounded by a box?

I'm trying to figure out how I can make a tooltip appear over a canvas area bounded by a box. ideally, the ... 'origin'); root.mainloop(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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html - split "getElementById" into multiple stings based on a character in Javascript?

How can I split an "document.getElementById("demo").innerHTML = xhttp.responseTex" into different tag ID's based ... Thank you for your time, 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 ValueError : too many values to unpack, solution?

Im getting this error and i have no idea what it means, i can get the program to print the files from there values ... : print ('\%s' % fname) 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 - @+id/adView" is red, why?

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/ ... below it gives no 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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javascript - To filter out the missing keys after comparing two json objects(used js filter but doesnt work for all the scenarios)

I have a functionality where I enable the user to edit the json object and then validate it in my code, ... been removed from the default json 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 to read XML data from api request

I am making a call to some url : http://example.com/Service.asmx/getTodaysDiscussionForum which is xml data ... xml reading 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# - ImageList throws "Out of memory" exception when adding images from SQL database

I have a few SQL databases which has a table that store images using varbinary datatype. On button click, it will ... memory usage is very low? 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 get wordpress to stay local?

I have an existing wordpress that I copied to my localhost (including databases). I changed the wp-config.php for ... change? (btw, using XAMMP) See Question&Answers more detail:os...

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

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