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I am currently working on migrating few of my MVC3 Controllers to MVC4 Api Controllers. I have implemented ... HTTP response using GZip See Question&Answers more detail:os...

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

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email - How to remove "via" and server name when sending mails with PHP?

When I send a mail with PHP the destinatary gets a header like this one: [email protected] **via** de p3nlhg147.shr ... it. How do they do it? 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++ Windows - How to get process path from its PID

How can I retrieve a process's fully-qualified path from its PID using C++ on Windows? See Question&Answers more detail:os...

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

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make sounds (beep) with c++

How to make the hardware beep sound with c++? See Question&Answers more detail:os...

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

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Instantiate private inner class with java reflection

Is it possible to instantiate a private inner class from another class using Java reflection. For example if I ... method in the class main. 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 - Bitmap is returning null from BitmapFactory.decodeFile(filename)

When I am calling this function there is no image in image view bitmapFactory.decodefile(filename) showing null .. please ... } } return null; } 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 to implement "Access-Control-Allow-Origin" header in asp.net

Is it possible to implement "Access-Control-Allow-Origin" header in asp.net See Question&Answers more detail:os...

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

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What is the significance of 0.0f when initializing (in C)?

I've seen code where people initialize float variables like this: float num = 0.0f; Is there a significant difference ... = 0; 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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javascript - Uncaught (in promise) TypeError: Failed to fetch and Cors error

having a problem with getting data back from database. I am trying my best to explain the problem. 1.If I leave ... .stringify(muutuja); }); } 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 - Warning: PDO::__construct(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.sock) in

My code was working all fine yesterday and today it suddenly just don't want to connect to my database. I have ... here? Thanks for any help. 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 to handle the signal in python on windows machine

I am trying the code pasted below on Windows, but instead of handling signal, it is killing the process. However ... (os.getpid(),signal.SIGINT) See Question&Answers more detail:os...

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

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r - dplyr::mutate to add multiple values

There are a couple of issues about this on the dplyr Github repo already, and at least one related SO question, ... 4 11 0.10926344 0.6920953 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 - strcpy() return value

A lot of the functions from the standard C library, especially the ones for string manipulation, and most notably ... to justify this idiom? 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 - Why doesn't the compiler complain when I try to override a static method?

I know that we cannot override static methods in Java, but can someone explain the following code? class A { public ... method a() in class B? See Question&Answers more detail:os...

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

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Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved

I have install maven in my machine. I have properly set the class-path and maven home folder. Every ... DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Me...

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

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1.9k views

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google chrome extension - How to trigger an ‘isTrusted=true’ click event using JavaScript?

I'm trying to impersonate user clicks and mouse movements using a Chrome extension. For example: In my content ... property will be true? See Question&Answers more detail:os...

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

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event bubbling - jQuery stopPropagation bubble down

I have a div with a link inside of it: <div id="myDiv"> <a href="http://www.lol.com">Lol</a> </div ... (isn't that what's necessary here?). 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 to pass variables as stdin into command line from PHP

I am trying to write a PHP script that uses the pdftk app to merge an XFDF with a PDF form and output the ... .pdf"'); echo $pdf_content; } See Question&Answers more detail:os...

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

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new operator - JavaScript difference between function and new function

The following JavaScript code is very confusing to me. Could anyone help me understand. Why does PersonY not ... alert(PersonY.prototype); ? 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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chart.js2 - Moving vertical line when hovering over the chart using chart.js

I've been trying to add a vertical line that shows up with a tooltip when hovering over the chart. But I'm using ... .js/2.6.0/Chart.min.js See Question&Answers more detail:os...

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

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506 views

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timezone - MySQL Time Zones

Is there an exhaustive list of MySQL Time Zones? It seems that the valid values for time_zone in MySQL settings ... to show Calgary local time. See Question&Answers more detail:os...

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

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615 views

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deployment - Running java without installing jre?

As asked and answered here, python has a useful way of deployment without installers. Can Java do the same thing? ... linux) or java2app (mac)? See Question&Answers more detail:os...

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

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django - ordering queryset by a calculated field

I want to have a model with calculated fields that I can apply sorting on. For example, let's say that I ... require thousands of updates of E. See Question&Answers more detail:os...

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

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221 views

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java - Email from internal storage

On my application I write a file to the internal storage as covered on android developer. Then later on I ... Ignoring attachment file://... See Question&Answers more detail:os...

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

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171 views

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How to detect HTML 5 compatibility in browser

What is the best way to detect browser compatibility for HTML 5 syntax? And prompt the user if the browser ... inspect each and every element? See Question&Answers more detail:os...

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

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174 views

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Rails 3 equivalent for periodically_call_remote

Seems like periodically_call_remote is deprecated in Rails 3, any ideas how to achieve the same functionality? See Question&Answers more detail:os...

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

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516 views

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regex - Short example of regular expression converted to a state machine?

In the Stack Overflow podcast #36 (https://blog.stackoverflow.com/2009/01/podcast-36/), this opinion was ... one "inappropriately" ever again. See Question&Answers more detail:os...

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

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1.8k views

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http - Cookie handling in Google Apps Script - How to send cookies in header?

I'm trying to write a simple script that fetches text from a webpage and processes that string. But, that ... sending cookies in a request. See Question&Answers more detail:os...

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

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