OStack Q&A-Knowledge Sharing Community

0 votes

360 views

1 answer

css - @font-face EOT not loading over HTTPS

Summary I'm running into an issue using @font-face over HTTPS in IE 7,8,9 - it simply is not loading. ... Page http://gregnettles.net/dev/font-face-test.html Question&Answers:os...

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

0 votes

569 views

1 answer

c# - Log4Net: Programmatically specify multiple loggers (with multiple file appenders)

How to (programmatically, without xml config) configure multiple loggers with Log4Net? I need them to write to different files. Question&Answers:os...

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

0 votes

591 views

1 answer

android - Execution failed for task ':app:compileDebugAidl': aidl is missing

I installed Android Studio on my computer. I created a new project but that got me the error below. What can I ... 'com.android.support:appcompat-v7:22.0.0' } Question&Answers:os...

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

0 votes

134 views

1 answer

c# - What is the connection string for localdb for version 11

I'm trying to do the Code First Walkthrough of the entity framework ( http://blogs.msdn.com/b/adonet/ ... Any ideas what the connection string should be? Question&Answers:os...

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

0 votes

159 views

1 answer

php - How to do left join in Doctrine?

This is my function where I'm trying to show the User history. For this I need to display the user's current ... I see is only 1 value from the joined column. Question&Answers:os...

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

0 votes

117 views

1 answer

Define a fixed-size list in Java

Is it possible to define a list with a fixed size that's 100? If not why isn't this available in Java? Question&Answers:os...

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

0 votes

303 views

1 answer

Java conditional compilation: how to prevent code chunks from being compiled?

My project requires Java 1.6 for compilation and running. Now I have a requirement to make it working with ... helpful. Any help is greatly appreciated. kh. Question&Answers:os...

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

0 votes

255 views

1 answer

r - Extract data from a ggplot

I have made a plot using ggplot2 geom_histogram from a data frame. See sample below and link to the ggplot ... 2012 270.475 NTH Poritidae 2013 363.4635 Question&Answers:os...

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

0 votes

97 views

1 answer

How to import XML file into MySQL database table using XML_LOAD(); function

I have an XML file which looks like this : <?xml version="1.0" encoding="UTF-8"?> <resultset ... statement which allows to specify column mapping? Thank you! Question&Answers:os...

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

0 votes

106 views

1 answer

c# - Inheriting from List<T>

What is the fastest way to implement a new class that inherits from List<T>? class Animal {} class Animals : List< ... to be able to add my own custom methods. Question&Answers:os...

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

0 votes

156 views

1 answer

python - Using a global variable with a thread

How do I share a global variable with thread? My Python code example is: from threading import Thread import time ... get the two threads to share one variable. Question&Answers:os...

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

0 votes

100 views

1 answer

c++ - How to write std::string to file?

I want to write a std::string variable I am accepting from the user to a file. I tried using the write() method ... , sizeof(std::string)); write.close();` } Question&Answers:os...

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

0 votes

516 views

1 answer

preprocessor - #define in Java

I'm beginning to program in Java and I'm wondering if the equivalent to the C++ #define exists. A quick ... to be able to write myArray[PROTEINS] for example. Question&Answers:os...

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

0 votes

313 views

1 answer

Laravel 4 All Routes Except Home Result in 404 Error

I installed Laravel 4 using Composer and also set up a virtual host. Currently, only the root route is working: <? ... /IfModule> I am using localhost on a Mac. Question&Answers:os...

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

0 votes

170 views

1 answer

Loop through array of variable names in Less

In our app, we have a preset list of colors that a user can be choose from and everything related to that ... } Is something like this even supported in LESS? Question&Answers:os...

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

0 votes

472 views

1 answer

python - dlib installation on Windows 10

I want to use dlib with python for image recognition. I have the python app running great with OpenCV on Windows ... with --cmake parameter. What should I do? Question&Answers:os...

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

0 votes

371 views

1 answer

datetime - How to change TIMEZONE for a java.util.Calendar/Date

I would like to change the TIMEZONE value in a Java Calendar instance at runtime. I tried below. ... .setTimeInMillis(timezoneAlteredTime); Is this solution ok? Question&Answers:os...

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

0 votes

137 views

1 answer

c++ - Windows 7 timing functions - How to use GetSystemTimeAdjustment correctly?

I ran some tests using the GetSystemTimeAdjustment function on Windows 7, and got some interesting results which I cannot ... two: What is the reason for this? Question&Answers:os...

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

0 votes

187 views

1 answer

What is the dollar sign in Javascript, if not jQuery

I did some javascript / jQuery programming a few years ago, and I just started up again. Back then the dollar sign ... ) What is the dollar sign, if not jQuery? Question&Answers:os...

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

0 votes

256 views

1 answer

ASP.NET MVC - Removing controller name from URL

I want to remove the controller name from my URL (for one specific controller). For example: http://mydomain.com/ ... am using MVC2 if that helps me in anyway. Question&Answers:os...

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

0 votes

119 views

1 answer

How to convert image into byte array and byte array to base64 String in android?

Can someone tell me the code to convert image into byte ... +Pn6/9oADAMBAAIRAxEAPwD+wC2k D/aRgsZBGA2OJRuthgfM5HcZYSlvMPE5n33aSAFBOfnUmIA5yZMG3BU7jIVwjDB...

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

0 votes

186 views

1 answer

android - How do I create a circular (endless) RecyclerView?

I am trying to make my RecyclerView loop back to the start of my list. I have searched all over the ... View2 View3 View4 View5 View5 View1 View2 View3 View4 Question&Answers:os...

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

0 votes

388 views

1 answer

Getting rid of console output when freezing Python programs using Pyinstaller

I have recently written a fairly simple program for my grandfather using Python with GUI from Tkinter, and it works ... for me to fix this? Thanks in advance. Question&Answers:os...

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

0 votes

836 views

1 answer

user interface - How to customize a ListField in BlackBerry?

I want to customize a ListField in BlackBerry which would be able to list an image and text in a row. How to accomplish this? Question&Answers:os...

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

0 votes

578 views

1 answer

c# - One or more types required to compile a dynamic expression cannot be found. Are you missing references to Microsoft.CSharp.dll and System.Core.dll?

I am trying to compile this code in Microsoft Visual C# 2010 using System; using System.Globalization; class main ... where are these so called .config files.. Question&Answers:os...

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

0 votes

316 views

1 answer

unobtrusive javascript - So what if custom HTML attributes aren't valid XHTML?

I know that is the reason some people don't approve of them, but does it really matter? I think that the ... And wouldn't a custom DTD resolve them anyway? Question&Answers:os...

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

0 votes

683 views

1 answer

excel - How to use workbook.saveas with automatic Overwrite

In this section of code, Excel ALWAYS prompts: "File already exists, do you want to overwrite?" Application. ... existing file if I have DisplayAlerts = False? Question&Answers:os...

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

0 votes

172 views

1 answer

android - Failed to find style 'coordinatorLayoutStyle' in current theme

I'm using the latest version of android studio (3.0), along with latest build tools (27) and similar API ... layout. How do I get around this problem? Question&Answers:os...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags