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javascript - Angular 4 Filter Search Custom Pipe

So I am trying to build a custom pipe to do a search filter of multiple values in a ngFor loop. I have looked ... else from my code let me know. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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uiimage - Uploading Image via POST in Objective C

I'm currently working on uploading an image to a server via HTTP Post and can't seem to figure out a way to ... network"); } return false; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jfreechart - How to set different colors to the bars in stacked bar chart in ireport?

I need to set a unique color to each bar in the stacked bar chart. Whatever the color I see in one bar ... ms paint. Stacked Bar MS Paint Image See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Reading a text file in java

How would I read a .txt file in Java and put every line in an array when every lines contains integers, ... question is a bit stupid. Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parallel processing - Run a script that uses multiple MATLAB sessions

How to call a function with simple inputs in several MATLAB sessions automatically? The manual way to do it ... bothering the other sessions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Are Timers and Loops in .Net accurate?

While developing a program to calculate the frequency and pulse width of the pulse generated by a 555 timer IC, ... port input frequency - C# See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Converting a recursive function into an asynchronous CPS implementation (javascript)

Here's my function. function duplicate_step_through_highlighted (element_jq, target_jq, char_cb) { console.log( element_jq ... the elements? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Adding Google Cloud Messagin (GCM) for Android - Registration process

I have been struggling with GCM implementation for some weeks now, but how I really want to get to understand ... > </application> </manifest> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - getActionView() of my MenuItem return null

I just would like to tweak the View of an ActionBar MenuItem by code. Unfortunately, it seems that getActionView always ... ="always"/> </menu> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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httpresponse - jQuery - get AJAX response headers

How do we get access to the response headers when we fire an ajax request using jQuery? I tried with the ... ; sampleObj.invokeProcedure('url'); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Cast Flask form value to int

I have a form that posts a personId int to Flask. However, request.form['personId'] returns a string. Why ... .form['personId']) print personId See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Async action filter in MVC 4

I have an action filter that when used in certain specific conditions has to perform a web service call to ensure ... on the calls in here? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - read and write on same csv file

I am trying to read and write on the same CSV file: file1 = open(file.csv, 'rb') file2 = open(file.csv ... above code gives me empty CSV files. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Why can't I do foreach (var Item in DataTable.Rows)?

Is there a reason why I can't do the following: foreach (var Item in DataTable.Rows) { rather than ... Rows returns a collections of DataRows? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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SQL Server 2008 - Help writing simple INSERT Trigger

This is with Microsoft SQL Server 2008. I've got 2 tables, Employee and EmployeeResult and I'm trying to write ... int Department, varchar (50) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Can we make object as key in map when using JSON?

As the code below: public class Main { public class innerPerson{ private String name; public String getName(){ return ... 's address only? How? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Reading from CSVs in Python repeatedly?

I'm trying to check the value of extracted data against a csv I already have. It will only loop ... append(comments) goodrows.append(row) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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List size limitation in C#

This could possibly appear to be a nasty thing to ask but why do we have so short limit of number of objects in a ... of objects > 2^32) ??? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Add number of observations per group in ggplot2 boxplot

Following this question: How to add a number of observations per group and use group mean in ggplot2 boxplot?, ... p Thanks for any suggestions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Why can't I open avi video in openCV?

I just wrote a simple video reading example with openCV2.3.1, but it seems that I cannot open avi video ... video cannot be opened? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Run a web socket on Cloud Functions for Firebase?

Hello I actually have a REST api running on Cloud Functions for Firebase using http request, but now I need ... on Cloud Functions for Firebase? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to use include within a function?

I have a large function that I wish to load only when it is needed. So I assume using include is the way to go. But ... ){ echo ' in nest'; } ?> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prng - Do stateless random number generators exist?

Is there a difference between generating multiple numbers using a single random number generator (RNG) versus ... sequence also random? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Is google.loader.clientlocation still supported

I have made some tests using google.loader.ClientLocation from: http://www.google.com/jsapi But I get null for the ... /script> </body> </html> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Unable to Retrieve Metadata

MVC4 + Entity Framework 4.4 + MySql + POCO/Code First I'm setting up the above configuration .. here are my classes ... string it works.... ?!?! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parsing - C++ Templates Angle Brackets Pitfall - What is the C++11 fix?

In C++11, this is now valid syntax: vector<vector<float>> MyMatrix; whereas previously, it had to be written like ... doing myTemplate<(x>>3)>. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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462 views

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.net - RestSharp serialization to JSON, object is not using SerializeAs attribute as expected

I am using RestSharp (version 104.4 via NuGet) to make calls to a Rest Web Service. I have designed a ... EmailAddress) Am I missing something ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Change values in dict of nested dicts using items in a list?

How would you modify/create keys/values in a dict of nested dicts based on the values of a list, in ... dictionaries, they should be created. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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