Hot questions

0 votes

757 views

1 answer

api - cURL POST command line on WINDOWS RESTful service

My problem: Using the command line tool to curl my localhost server while sending some data along with my POST ... the JSON object sent on POST See Question&Answers more detail:os...

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

0 votes

292 views

1 answer

javascript - How to add background-image using ngStyle (angular2)?

How to use ngStyle to add background-image? My code doesn't work: this.photo = 'http://dl27.fotosklad.org.ua/20121020/ ... + photo + ')}"></div> See Question&Answers more detail:os...

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

0 votes

765 views

1 answer

node.js - I can´t install nodemon globally, "nodemon" not recognized

I want to use nodemon for monitoring my node.js app's, then I execute the next line command: npm install - ... command, program or batch file. See Question&Answers more detail:os...

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

0 votes

338 views

1 answer

jQuery parse JSON multidimensional array

I have a JSON array like this: { "forum":[ { "id":"1", "created":"2010-03-19 ", "updated":"2010-03-19 " ... ; }); How can I do this with jQuery? See Question&Answers more detail:os...

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

0 votes

572 views

1 answer

c# - the name <...> does not exist in the namespace clr-namespace <...>

I have a small WPF application which used to compile just fine but is not anymore. I can't really say at ... compiling just fine for a while. See Question&Answers more detail:os...

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

0 votes

325 views

1 answer

java - Html/Javascript debugging in JavaFX WebView

Are there any ways to debug javascript and html that is executed within a Javafx WebView? Something similar to ... the root cause. Thanks. See Question&Answers more detail:os...

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

0 votes

722 views

1 answer

core data - Swift: Storing states in CoreData with enums

I want to store an enum state for a managed object within CoreData enum ObjStatus: Int16 { case State1 = 0 ... between an Int16 and an enum? See Question&Answers more detail:os...

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

0 votes

615 views

1 answer

exit.c:(.text+0x18): undefined reference to `_exit' when using arm-none-eabi-gcc

I'm new to the field of microcontrollers. I need to port an IDE which is compiling programs for AVR ... in the command line specify. See Question&Answers more detail:os...

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

0 votes

375 views

1 answer

iphone - Can I edit the pixels of the UIImage's property CGImage

UIImage has a read-only property CGImage. I have to read its pixels to a memory block and edit them and ... postProcess are called just once. See Question&Answers more detail:os...

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

0 votes

757 views

1 answer

amazon web services - AWS Lambda: How to set up a NAT gateway for a lambda function with VPC access

As per this document, if I need to access internet resources from my Lambda function with VPC access, I need ... resources like SQS and Kinesis. See Question&Answers more detail:os...

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

0 votes

227 views

1 answer

Python pandas: remove everything after a delimiter in a string

I have data frames which contain e.g.: "vendor a::ProductA" "vendor b::ProductA" "vendor a::Productb" I ... the easiest way to accomplish this? See Question&Answers more detail:os...

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

0 votes

543 views

1 answer

Recommendations on parsing .eml files in C#

I have a directory of .eml files that contain email conversations. Is there a recommended approach in C# of parsing files of this type? See Question&Answers more detail:os...

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

0 votes

206 views

1 answer

android - C2DM implementation PHP code

I am creating the Android application where C2DM push notification is used. But i have a problem in creating the ... to send the messages?. See Question&Answers more detail:os...

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

0 votes

272 views

1 answer

c++ - MSVCP120d.dll missing

Every time I want to compile my Visual Studio project I get the message that MSVCP120d.dll is missing. Google can' ... /dn448963(v=vs.85).aspx See Question&Answers more detail:os...

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

0 votes

206 views

1 answer

Using Android Intent.ACTION_SEND for sending email

I'm using Intent.ACTION_SEND to send an email. However, when I call the intent it is showing choices to send a ... email. How can I do this? See Question&Answers more detail:os...

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

0 votes

342 views

1 answer

python - Shift column in pandas dataframe up by one?

I've got a pandas dataframe. I want to 'lag' one of my columns. Meaning, for example, shifting the entire column ' ... 3 7 7 Anyway to do this? See Question&Answers more detail:os...

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

0 votes

237 views

1 answer

sql server - Set start value for column with autoincrement

I have a table Orders with the following fields: Id | SubTotal | Tax | Shipping | DateCreated The Id column is set ... value. How can I do this? See Question&Answers more detail:os...

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

0 votes

505 views

1 answer

visual studio 2008 - C# - Selectively suppress custom Obsolete warnings

I'm using the Obsolete attribute (as just suggested by fellow programmers) to show a warning if a certain ... which generates warning 612. See Question&Answers more detail:os...

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

0 votes

372 views

1 answer

python - Unable to install pyodbc on Linux

I am running Linux (2.6.18-164.15.1.el5.centos.plus) and trying to install pyodbc. I am doing pip ... had a similar issue installing pyodbc? See Question&Answers more detail:os...

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

0 votes

356 views

1 answer

windows - Why "Content-Length: 0" in POST requests?

A customer sometimes sends POST requests with Content-Length: 0 when submitting a form (10 to over 40 fields). We ... 's problem. I'm leaving. See Question&Answers more detail:os...

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

0 votes

212 views

1 answer

php - Laravel catch TokenMismatchException

Can the TokenMismatchException be catched using try catch block? Instead of displaying the debug page that shows the " ... how CSRF works here? See Question&Answers more detail:os...

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

0 votes

661 views

1 answer

complete styles for cross browser CSS zoom

I am finding it hard to get fully cross browser CSS zoom properties ..what I've is only these zoom: 2; -moz-transform: scale(2); See Question&Answers more detail:os...

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

0 votes

193 views

1 answer

python - Attribute Error: 'list' object has no attribute 'split'

I am trying read a file and split a cell in each line by a comma and then display only the first and the ... attribute 'split' Please help me! See Question&Answers more detail:os...

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

0 votes

174 views

1 answer

Issue updating Ruby on Mac with Xcode 4.3.1

I'm using RVM to install it and it gives me this error: The provided compiler '/usr/bin/gcc' is LLVM based, it is ... 3 and I have Xcode 4.3.1. See Question&Answers more detail:os...

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

0 votes

365 views

1 answer

python - How to suppress or capture the output of subprocess.run()?

From the examples in docs on subprocess.run() it seems like there shouldn't be any output from subprocess.run([ ... the output of run(). See Question&Answers more detail:os...

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

0 votes

318 views

1 answer

r - Using dynamic column names in `data.table`

I want to calculate mean of each of several columns in a data.table, grouped by another column. My question is similar ... 109.5 1009.5 10009.5 See Question&Answers more detail:os...

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

0 votes

98 views

1 answer

How to parse command line output from c#?

I want to execute an application(command line application) from the C#... and I want after executing this ... STD OUT results Thanks alot See Question&Answers more detail:os...

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

0 votes

460 views

1 answer

php - Laravel OrderBy relationship count

I'm trying to get the most popular hackathons which requires ordering by the respective hackathon's ... of related hackathonParticipants? See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags