OStack Q&A-Knowledge Sharing Community

0 votes

293 views

1 answer

java - URLConnection FileNotFoundException for non-standard HTTP port sources

I was trying to use the Apache Ant Get task to get a list of WSDLs generated by another team in our company. They ... (e.toString()); } } } See Question&Answers more detail:os...

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

0 votes

133 views

1 answer

How to parse this string in Java?

prefix/dir1/dir2/dir3/dir4/.. How to parse the dir1, dir2 values out of the above string in Java? The ... can be: /usr/local/apache2/resumes See Question&Answers more detail:os...

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

0 votes

344 views

1 answer

javascript - Accessing this in a forEach loop results in undefined

I'm iterating through an array using forEach in one of my Class's methods. I need access to the instance of the ... ://jsfiddle.net/NhdDS/1/ . See Question&Answers more detail:os...

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

0 votes

922 views

1 answer

c - get process name from process id (win32)

I need to get a list of all processes on a windows system including names and PID. EnumProcess can obtain a list ... run by a different user). 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

Validate JSON against JSON Schema C#

Is there a way to validate a JSON structure against a JSON schema for that structure? I have looked and found ... t be in there aka surname. See Question&Answers more detail:os...

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

0 votes

529 views

1 answer

input - C getopt multiple value

My argument is like this ./a.out -i file1 file2 file3 How can I utilize getopt() to get 3 (or more) input ... file1; how to get file2, file3? 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

May function declarations appear inside statements in JavaScript?

Please consider the official ECMAScript specification as the source for your answer, and not a document published by a ... : The answer is NO. See Question&Answers more detail:os...

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

0 votes

666 views

1 answer

http post - How to upload multipart form data and image to server in android?

Status code 500 during upload multipart entity image to server in android code Html form: (can add successfully image ... (IOException e) { } See Question&Answers more detail:os...

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

0 votes

382 views

1 answer

javascript - How to change active class while click to another link in bootstrap use jquery?

I have a html as sidebar, and use Bootstrap. <ul class="nav nav-list"> <li class="active"><a href="/" ... there any way to solve this problem? See Question&Answers more detail:os...

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

0 votes

245 views

1 answer

javascript - How to print only a selected HTML element?

I am trying to implement a print feature in HTML. I know I can print the whole page with window.print(), but ... DIV>Some text to print</DIV>. See Question&Answers more detail:os...

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

0 votes

558 views

1 answer

maven - wildfly 10: java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory

I have a maven application that works fine in wildfly 8.2, but when Ideployed it in wildfly 10 this error ... plugins> </build> </project> See Question&Answers more detail:os...

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

0 votes

241 views

1 answer

python - Is it possible to keep the column order using csv.DictReader?

For example, my csv has columns as below: ID, ID2, Date, Job No, Code I need to write the columns back in ... more of a problem with the reader. 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

java - Android app crashes after SDK-tools update version (NoClassDefFound, tool version 22)

I have just updated my android SDK tools to the newly released version (tools version 22, platform tools ... anybody have an explanation ? See Question&Answers more detail:os...

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

0 votes

521 views

1 answer

windows - Possible problems with NOMINMAX on Visual C++

What problems could I get when defining NOMINMAX before anything else in my program? As far as I know, ... problems with other Windows headers? See Question&Answers more detail:os...

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

0 votes

317 views

1 answer

No Entity Framework provider found for 'MySql.Data.MySqlClient' ADO.NET provider

I'm trying to use Entity Framework with MySQL and I get the above error. I have the latest MySQL ... > </entityFramework> </configuration> See Question&Answers more detail:os...

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

0 votes

468 views

1 answer

MySQL: ALTER IGNORE TABLE ADD UNIQUE, what will be truncated?

I have a table with 4 columns: ID, type, owner, description. ID is AUTO_INCREMENT PRIMARY KEY and now I ... biggest as the latest inserted? See Question&Answers more detail:os...

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

0 votes

585 views

1 answer

windows - Batch file to split .csv file

I have a very large .csv file (>500mb) and I wish to break this up into into smaller .csv files in ... and how did you resolve the issue? See Question&Answers more detail:os...

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

0 votes

410 views

1 answer

c# - Using extension methods in .NET 2.0?

I want to do this, but getting this error: Error 1 Cannot define a new extension method because the compiler required ... string text ) { } } 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

java - Creating Two Executable Jars Using maven-assembly-plugin

I have a Maven project and I want to create two executable jar files from it. One will be used interactively by ... up the wrong tree? Thanks! See Question&Answers more detail:os...

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

0 votes

1.2k views

1 answer

android: open a pdf from my app using the built in pdf viewer

This was my original question: I want to be able to open a pdf file in my app using the android's built in ... file in that app from my app? See Question&Answers more detail:os...

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

0 votes

503 views

1 answer

jquery - Access CSS file contents via JavaScript

Is it possible to get the entire text content of a CSS file in a document? F.ex: <link rel="stylesheet" id= ... NOT the CSS rules), please post! See Question&Answers more detail:os...

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

0 votes

484 views

1 answer

html - Setting the granularity of the HTML5 audio event 'timeupdate'

I'm trying to create a simple looping feature using HTML5 audio and have a very primitive solution as follows: $(audio) ... is a way 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

324 views

1 answer

javascript - IE8 does not support querySelectorAll

I tried to use document.querySelectorAll(), but IE8 throw error, that Object doesn't support this property or method ... . What I doing wrong? See Question&Answers more detail:os...

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

0 votes

307 views

1 answer

c - Convert double/float to string

I need to convert a floating point number to an equivalent string in decimal (or other base). Conversion at first ... goes into a toy kernel. See Question&Answers more detail:os...

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

0 votes

467 views

1 answer

encoding - Why is "" being injected into my HTML?

EDIT: You can see the issue here (look in source). EDIT2: Interesting, it is not an issue in source. Only ... . Any thoughts? Thanks in advance. See Question&Answers more detail:os...

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

0 votes

656 views

1 answer

python - Remove whitespaces in XML string

How can I remove the whitespaces and line breaks in an XML string in Python 2.6? I tried the following packages: ... ='', encoding='UTF-8') See Question&Answers more detail:os...

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

0 votes

438 views

1 answer

jQuery UI Datepicker enable only specific days in array

I am trying to disable all dates in a datepicker and only enable dates which are in an array. This is ... ({ beforeShowDay: available }); See Question&Answers more detail:os...

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

0 votes

240 views

1 answer

Maven : Should I keep or remove declared dependencies that are also transitives dependencies?

Do you think it is a good practice to remove every transitive dependencies that can be found in a maven pom? ... also them to be maintainable. See Question&Answers more detail:os...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags