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How to get first day of current year in javascript?

question from:https://stackoverflow.com/questions/14434777/how-to-get-first-day-of-current-year-in-javascript...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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264 views

1 answer

How to add multiple headers in Angular 5 HttpInterceptor

I'm trying to learn how to use HttpInterceptor to add a couple of headers to each HTTP request the app ... /48683476/how-to-add-multiple-headers-in-angular-5-httpinterceptor...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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576 views

1 answer

android - How to call getFragmentManager on Recycler.Adapter?

I am converting ListView of my app to RecyclerView. On ListView, it was very easy to implement ... /questions/30866925/how-to-call-getfragmentmanager-on-recycler-adapter...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

1 answer

iphone - Core Data NSFetchedResultsController - Total number of records returned

I'm using an NSFetchedResultsController in an iPhone app, and am wondering if there is some easy ... /2114186/core-data-nsfetchedresultscontroller-total-number-of-records-returned...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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373 views

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c - Why do we leave some structure variables out of the curly brackets?

I'm trying to understand struct in C. I couldn't get the idea about this definition below. Why do we leave ... why-do-we-leave-some-structure-variables-out-of-the-curly-brackets...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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310 views

1 answer

validation - Validate URL with standard package in GO

Is there any function in a standard package in GO that allows to validate a URL? I have not found ... stackoverflow.com/questions/31480710/validate-url-with-standard-package-in-go...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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434 views

1 answer

javascript - Recurring Events in FullCalendar

I am using jQuery FullCalendar as my calendar used in my website for availability agenda. Is there any ... ://stackoverflow.com/questions/15161654/recurring-events-in-fullcalendar...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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357 views

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python human readable large numbers

(This question already has answers here): question from:https://stackoverflow.com/questions/3154460/python-human-readable-large-numbers...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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165 views

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Convert Python list to pandas Series

What is the method to convert a Python list of strings to a pd.Series object? (pandas Series objects ... /stackoverflow.com/questions/21646791/convert-python-list-to-pandas-series...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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419 views

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standards - Check if falsy except zero in JavaScript

I am checking if a value is not falsy with if (value) { .. } but I do want to accept zeros as ... ://stackoverflow.com/questions/31626876/check-if-falsy-except-zero-in-javascript...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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323 views

1 answer

Better way to mock class attribute in python unit test

I have a base class that defines a class attribute and some child classes that depend on it, e.g. class Base ... /22324628/better-way-to-mock-class-attribute-in-python-unit-test...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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193 views

1 answer

python - What does !r do in str() and repr()?

According to the Python 2.7.12 documentation: !s (apply str()) and !r (apply repr()) can be used to ... //stackoverflow.com/questions/38418070/what-does-r-do-in-str-and-repr...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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408 views

1 answer

java - Difference between path and value attributes in @RequestMapping annotation

What is the difference between below two attributes and which one to use when? @GetMapping(path = "/ ... /difference-between-path-and-value-attributes-in-requestmapping-annotation...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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495 views

1 answer

rust - Is it possible to unpack a tuple into function arguments?

If I want to unpack a tuple and pass it as arguments is there a way to do this: //Does not compile ... /questions/39878382/is-it-possible-to-unpack-a-tuple-into-function-arguments...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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406 views

1 answer

internet explorer - Form/JavaScript not working on IE 11 with error DOM7011

The register button for our ASP.net form, which uses the __postback function stopped working on IE 11, from the ... 21920864/form-javascript-not-working-on-ie-11-with-error-dom7011...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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627 views

1 answer

delphi - SynEdit for Firemonkey?

Is there a synedit package that works with firemonkey (or someone working on it) ? From what I can ... from:https://stackoverflow.com/questions/9102818/synedit-for-firemonkey...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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119 views

1 answer

c++ - OpenCV 3.0: Calibration not fitting as expected

I'm getting results I don't expect when I use OpenCV 3.0 calibrateCamera. Here is my algorithm: Load in ... .com/questions/31292266/opencv-3-0-calibration-not-fitting-as-expected...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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235 views

1 answer

Update mysql table with data from another table

Is it possible to run an UPDATE command on mysql 5.0 with a sub select. The command I would like to ... .com/questions/414828/update-mysql-table-with-data-from-another-table...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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223 views

1 answer

java - Spring-Data JPA CrudRepository returns Iterable, is it OK to cast this to List?

I'm writing a code-gen tool to generate backend wiring code for Spring-boot applications using Spring-Data-Jpa and ... crudrepository-returns-iterable-is-it-ok-to-cast-this-to-list...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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175 views

1 answer

Android, AsyncTask, check status?

This is my code: In onCreate: new LoadMusicInBackground().execute(); Then towards the end of my main ... https://stackoverflow.com/questions/7588584/android-asynctask-check-status...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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148 views

1 answer

mysql2 - Please install mysql adapter 'gem install activerecord-mysql-adapter'

I'm having trouble finding a solution to this problem. I'm getting the error: Please install the ... 9609985/please-install-mysql-adapter-gem-install-activerecord-mysql-adapter...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

252 views

1 answer

shell - How can I return to the previous working directory quickly in Bash?

When I change into a directory with the cd command, I lose the previous working directory, unless I remember it ... can-i-return-to-the-previous-working-directory-quickly-in-bash...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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326 views

1 answer

How to check whether a string contains a substring in Kotlin?

Example: String1 = "AbBaCca"; String2 = "bac"; I want to perform a check that String1 contains String2 or not. ... /how-to-check-whether-a-string-contains-a-substring-in-kotlin...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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213 views

1 answer

asp.net mvc 3 - How to add html to the page inside a Razor if statement in a foreach?

How can I add html to the page from inside an if() in a @foreach(). I get dont get any specific error it just ... to-add-html-to-the-page-inside-a-razor-if-statement-in-a-foreach...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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76 views

1 answer

Python check if function exists without running it

In python how do you check if a function exists without actually running the function (i.e. using try)? ... /questions/20926909/python-check-if-function-exists-without-running-it...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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293 views

1 answer

c# - ExecuteReader: Connection property has not been initialized

ExecuteReader: Connection property has not been initialized. my coding is protected void Button2_Click(object ... 5866046/executereader-connection-property-has-not-been-initialized...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

193 views

1 answer

c# - Hiding table border in iTextSharp

How can i hide the table border using iTextSharp. I am using following code to generate a file: var ... ://stackoverflow.com/questions/17980291/hiding-table-border-in-itextsharp...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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249 views

1 answer

regex - Search in VS Code for multiple terms

Suppose I search on VS Code the terms 'word1 word2'. Then it finds all the occurrences where 'word1' ... stackoverflow.com/questions/49944569/search-in-vs-code-for-multiple-terms...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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