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css - How to Make Select Element be Transparent in Chrome?

Please look this example: select { width: 172px; height: 22px; padding: 2px 7px; border: none; background: url( ... ">abcdefg</option> </select> See Question&Answers more detail:os...

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

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performance - Modern x86 cost model

I'm writing a JIT compiler with an x86 backend and learning x86 assembler and machine code as I go. I used ARM ... so much lately. Am I correct? See Question&Answers more detail:os...

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

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746 views

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entity framework 4.1 - Convert DBContext to ObjectContext for use with GridView

I have a webforms project using EF codefirst to persist data. I'd like to use a GridView and ... 'System.Data.Objects.ObjectContext'. See Question&Answers more detail:os...

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

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debugging - ASP.NET MVC: How to automatically disable [RequireHttps] on localhost?

I want my login page to be SSL only: [RequireHttps] public ActionResult Login() { if (Helper.LoggedIn) { Response. ... ); } return View(); } See Question&Answers more detail:os...

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

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datetime - Does Java 8's new Java Date Time API take care of DST?

I am thinking of using the new java 8 Date Time API. I googled a bit and found jodaTime as good choice for ... on the basis of Users TimeZone. See Question&Answers more detail:os...

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

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635 views

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performance - Convert a hexadecimal string to an integer efficiently in C?

In C, what is the most efficient way to convert a string of hex digits into a binary unsigned int or ... int with the base10 value 4294967294. 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++ Template Metaprogramming - Is it possible to output the generated code?

I would like to debug some templated code to understand it better. Unfortunately I'm new to template metaprogramming and ... I'm using is SeqAn) See Question&Answers more detail:os...

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

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selenium - "Failed to decode response from marionette" message in Python/Firefox headless scraping script

Good Day, I've done a number of searches on here and google and yet to find a solution that address this ... why I am stuck with Firefox. See Question&Answers more detail:os...

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

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recursion - Javascript - deepEqual Comparison

Question (From Eloquent Javascript 2nd Edition, Chapter 4, Exercise 4): Write a function, deepEqual, that takes ... me in the right direction? 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 - selenium how to get the content of href within some targeted class

I am trying to retrieve the data from the webpage has the html in below <div class="someclass"> <p class="name" ... dumb.... anyway to get that? 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 - Pyodbc error Data source name not found and no default driver specified paradox

I am attempting to use pyobdc to read data from a paradox database, and I keep getting the following error ... = cursor.fetchone() print 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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c# - How can I set different Tooltip text for each item in a listbox?

I have a listbox that is databound to a Collection of objects. The listbox is configured to display an identifier ... may be done in WPF. See Question&Answers more detail:os...

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

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jenkins - Experience with Hudson - Building matrix project

Did anyone try that feature and has some feedback? Or Does anyone know some useful samples to look up? See Question&Answers more detail:os...

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

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469 views

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windows phone 7 - WP7: Pass parameter to new page?

In a Windows Phone 7 Silverlight application I call a new page using NavigationService.Navigate(new Uri("/View/ ... Anything but simple values? 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 - onClick event in navigation drawer

I have made a navigation drawer in Android in which I want to implement onClick for it. This is my main ... on the items of navigation drawer? See Question&Answers more detail:os...

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

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677 views

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.htaccess - Redirect to HTTP non-www to HTTPS www htaccess

I want to redirect from any direction to our site with HTTPS protocol, but some redirects it's not working. I ... isn't redirect to HTTPS site. See Question&Answers more detail:os...

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

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423 views

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php - cURL requires CURLOPT_SSL_VERIFYPEER=FALSE

I was using cURL on my localhost for the longest time and all the sudden I noticed it no longer works unless ... .com. Anyone have any thoughts? See Question&Answers more detail:os...

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

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818 views

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configuration - Hadoop: ...be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and no node(s) are excluded in this operation

I'm getting the following error when attempting to write to HDFS as part of my multi-threaded application could ... cause of this error? 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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363 views

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javascript - Node.js - wait for multiple async calls

I'm trying to make multiple MongoDB queries before I render a Jade template, but I can't quite figure out how to ... , NJlakes: NJLakes }); }; See Question&Answers more detail:os...

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

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in c++ main function is the entry point to program how i can change it to an other function?

I was asked an interview question to change the entry point of a C or C++ program from main() to any other function. How is it possible? See Question&Answers more detail:os...

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

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526 views

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html - how to make an oval in css?

I want to make an oval like: But when i used this code: <!DOCTYPE html> <html> <head> <meta http-equiv=" ... circle it works, but an oval not. See Question&Answers more detail:os...

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

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280 views

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How to add Python to Windows registry

I've downloaded Enthought Canopy EPD Free (now Canopy Express) from https://www.enthought.com/products/epd/ ... Enthought version of Python? See Question&Answers more detail:os...

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

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336 views

1 answer

JavaScript Group By Array

Possible Duplicate: array_count_values for javascript instead Let's say I have simple JavaScript array like the following: var ... , Boat : 1 } See Question&Answers more detail:os...

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

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566 views

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textbox - VB.net Need Text Box to Only Accept Numbers

I'm fairly new to VB.net (self taught) and was just wondering if someone out there could help me out ... ValueTxtBox.Clear() ValueTxtBox.Focus() See Question&Answers more detail:os...

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

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418 views

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Opengl pixel perfect 2D drawing

I'm working on a 2d engine. It already works quite good, but I keep getting pixel-errors. For example, my ... { gl_FragColor = vColor.rgb; } See Question&Answers more detail:os...

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

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317 views

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Uploading large files with Python/Django

I am wondering if there are any ramifications in uploading files that are roughly 4GB in size through a web app ... do so with Django/Python? See Question&Answers more detail:os...

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

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245 views

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android - How to refresh a GridView?

I have a GridView which is pretty similar to the Google tutorial, except that I want to add the ... .ui.TransparentPanel> </LinearLayout> See Question&Answers more detail:os...

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

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867 views

1 answer

spring - hibernate 5 naming strategy configuration

I am writing application using postgresql database and spring + hibernate frameworks. I upgraded spring framework ... configuration example ? See Question&Answers more detail:os...

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

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