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Windows Batch: Set Variables from Text File

Im currently looking for a method to set variables in a windows batch file from linkes in txt document. So ... appreciated, thanks in advance! See Question&Answers more detail:os...

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

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asynchronous - "Throttled" async download in F#

I'm trying to download the 3000+ photos referenced from the xml backup of my blog. The problem I came across is ... it working the way I want! See Question&Answers more detail:os...

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

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557 views

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c# - Reset scroll position after Async postback - ASP.NET

What is the best way to reset the scroll position to the top of page after the an asynchronous postback? The ... follow up answer for solution. 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 - Tool for Scripting Table Data

Are there any free tools for scripting MSSQL table data? I'll gladly write one, but am hoping it's been done, and the app matured a bit before/ See Question&Answers more detail:os...

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

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Converting Letters to Numbers in C

I'm trying to write a code that would convert letters into numbers. For example A ==> 0 B ==> 1 C ==> 2 ... better way to do this... Thank you! 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 - .htaccess - Redirect subdomain to folder

This question has probably been asked for over a thousand times, but I've tried so many scripts, and googled so ... in advance, Isaiah v. Hunen 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 - Use Excel VBA to click on a button in Internet Explorer, when the button has no "name" associated

I'm trying to use excel to automate the value entering in a time sheet. The time sheet is on a web ... help will be so appreciated. Regards 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 - Find all Bluetooth devices (headsets, phones etc) nearby, without forcing the devices in discoverable mode

My goal: To detect all nearby Bluetooth devices(phones, headsets, etc.) from my Android application. Here's a ... devices which are turned on. See Question&Answers more detail:os...

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

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regex - What is the Regular Expression For "Not Whitespace and Not a hyphen"

I tried this but it doesn't work : [^s-] Any Ideas? See Question&Answers more detail:os...

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

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Why doesn't F5 rebuild project before execution in Visual Studio?

If I press F5, my project runs but it doesn't "see" any of the changes that I made. I need to manually (re ... . Any idea what I need to change? See Question&Answers more detail:os...

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

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Comparing NSNumbers in Objective C

I am a beginner at Objective-C and I am a bit confused at this scenario. I have the following code: ... or advice would really be appreciated 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# - Error - is not marked as serializable

The error I'm getting is: Type 'OrgPermission' in Assembly 'App_Code.ptjvczom, Version=0.0.0.0, Culture=neutral, ... ; return ds.Tables[0]; } 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 - Android Studio - SDK is out of date or is missing templates

I downloaded Android Studio, fixed the JDK Environmental Variable, but when I try to create a New Project, I ... 22. Anyone else getting this? See Question&Answers more detail:os...

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

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javascript - Why does "undefined equals false" return false?

When I compare undefined and null against Boolean false, the statement returns false: undefined == false; null == false; It return false. Why? 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# - MVVM Light RelayCommand Parameters

I'm having an issue with passing a parameter to a relaycommand using the GalaSoft MVVM Light framework. I know ... Action' What am I missing? See Question&Answers more detail:os...

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

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How can I prevent CSS gradient banding?

I started using CSS gradients, rather than actual images, for two reasons: first, the CSS gradient definitely loads ... fix this banding issue? See Question&Answers more detail:os...

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

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111 views

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Cannot use string offset as an array in php

I'm trying to simulate this error with a sample php code but haven't been successful. Any help would be great ... use string offset as an array" 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 - Can I set ignore_dup_key on for a primary key?

I have a two-column primary key on a table. I have attempted to alter it to set the ignore_dup_key to on ... should I set IGNORE_DUP_KEY to on? See Question&Answers more detail:os...

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

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Excel Formula to SUMIF date falls in particular month

I have excel data in following format. Date Amount 03-Jan-13 430.00 25-Jan-13 96.00 10-Jan-13 440.00 28-Feb-13 72 ... + 96.00 + 440.00 = 966.00 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# - TempData null in asp.net core

I am trying to use TempData in asp.net core However I am getting a null value on the get method of TempData ... the image of the debug session See Question&Answers more detail:os...

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

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319 views

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iphone - How to define the order of overlapping MKAnnotationViews?

I have several MKAnnotations (and their corresponding views) in my map, and it sometimes gets really crowded. Now, ... speak of such a thing. See Question&Answers more detail:os...

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

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330 views

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java - How to disable Hibernate validation in a Spring Boot project

I have a spring boot project that has a CrudRepository, an Entity and a Controller. I am basically trying to ... to configure and how? 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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761 views

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c# - How do you resize a form to fit its content automatically?

I am trying to implement the following behaviour: On a form there is a tabcontrol. On that tabcontrol there is ... mine wants them to disappear. See Question&Answers more detail:os...

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

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211 views

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How to read binary data in AngularJS in an ArrayBuffer?

In AngularJS there is the $http.get to dynamically fetch data. Unfortunately, from the official doc is not easy ... a cross-origin resource). 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++ - What encoding does std::string.c_str() use?

I am trying to convert a C++ std::string to UTF-8 or std::wstring without losing information (consider ... wstring in a cross-platform fashion? See Question&Answers more detail:os...

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

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578 views

1 answer

node.js - How to get room's clients list in socket.io 1.0

I can get room's clients list with this code in socket.io 0.9. io.sockets.clients(roomName) How can I do this in socket.io 1.0? See Question&Answers more detail:os...

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

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581 views

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parsing a tab-separated file in Python

I'm trying to parse a tab-separated file in Python where a number placed k tabs apart from the beginning of ... a naive solution would perform? See Question&Answers more detail:os...

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

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212 views

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ios - Subtitles of UITableViewCell won't update

Today I started to get my apps ready for iOS8. I discovered that the subtitles of my UITableCells won't update ... Am I doing something wrong? See Question&Answers more detail:os...

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

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