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c# - Is there a way to indefinitely pause a thread?

I've been working on a web crawling .NET app in my free time, and one of the features of this app that I wanted ... and it would be good to know just in case. Question&Answers:os...

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

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820 views

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cocoa touch - Is there a way to pass touches through on the iPhone?

I have several UIButtons which I use to set the current action when tapping in the main area. I would also like ... but also allow me to set the control first? Question&Answers:os...

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

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172 views

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Microsecond timing in JavaScript

Are there any timing functions in JavaScript with microsecond resolution? I am aware of timer.js for Chrome, ... testing and code inspection. Disappointed. :[ Question&Answers:os...

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

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html - jquery - Click event not working for dynamically created button

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

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How to detect when a tab is focused or not in Chrome with Javascript?

I need to know if the user is currently viewing a tab or not in Google Chrome. I tried to use the events ... it will activate if the tab is currently focused. Question&Answers:os...

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

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c++ - C-Style Strings as template arguments?

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

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regex - How can I match query string variables with mod_rewrite?

Suppose I have URLs with query string parameters like these: /index.php?book=DesignPatterns&page=139 /index. ... these? /DesignPatterns/139 /Refactoring/285 Question&Answers:os...

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

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How to enable gdb pretty printing for C++ STL objects in Eclipse CDT?

I'm trying to add pretty printing for STL objects in eclipse cdt. I tried to follow the steps described here: ... I get useless output.... Regards, Alex Question&Answers:os...

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

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angularjs - Single page application - load js file dynamically based on partial view

I've just started learning Angular and following the tutorial here - http://docs.angularjs.org/tutorial/step_00 I' ... the js files dynamically based on a view? Question&Answers:os...

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

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random - How many double numbers are there between 0.0 and 1.0?

This is something that's been on my mind for years, but I never took the time to ask before. Many ( ... interested in Java's definition of double in particular. Question&Answers:os...

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

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294 views

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Closing Excel Application Process in C# after Data Access

I'm writing an application in C# that opens an Excel template file for read/write operations. I want to when user ... , and test answers, but it doesn't works. Question&Answers:os...

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

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python - Django reverse lookup of foreign keys

I have a venue, this venue has many events happening there. My models look like this: class Event(models.Model): ... 'venue-detail.html', {'venue': venue}) Question&Answers:os...

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

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213 views

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Obtaining client IP address in WCF 3.0

Apparently you can easily obtain a client IP address in WCF 3.5 but not in WCF 3.0. Anyone know how? Question&Answers:os...

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

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723 views

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unicode - Decode UTF-8 with Javascript

I have Javascript in an XHTML web page that is passing UTF-8 encoded strings. It needs to continue to pass the UTF-8 ... innerHTML = html2id; } // ]]> </script> Question&Answers:os...

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

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336 views

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javascript - How do we set remote in Typeahead.js?

In previous versions I could do: $('#search').typeahead({ name: 'Search', remote: '/search?query=%QUERY ... remote without having to define a dataset function? Question&Answers:os...

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

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852 views

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encoding - How to get ASCII value of string in C#

I want to get the ASCII value of characters in a string in C#. If my string has the value "9quali52ty3", I ... characters. How can I get ASCII values in C#? Question&Answers:os...

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

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sql - conditional unique constraint

I have a situation where i need to enforce a unique constraint on a set of columns, but only for one value of a ... can I do that? I am using SQL Server 2005. Question&Answers:os...

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

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273 views

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In Ruby on Rails, to extend the String class, where should the code be put in?

If on Ruby on Rails, I need to add a method called class String def capitalize_first # ... end end and wonder where ... ?) This is for a Rails 3.0.6 project. Question&Answers:os...

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

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161 views

1 answer

Python: download a file from an FTP server

I'm trying to download some public data files. I screenscrape to get the links to the files, which ... find any documentation on the Requests library website. Question&Answers:os...

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

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456 views

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bash - How does Ctrl-C terminate a child process?

I am trying to understand how CTRL+C terminates a child but not a parent process. I see this behavior in some ... event and if yes what exactly does it do? Question&Answers:os...

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

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303 views

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python - How do you set the absolute position of figure windows with matplotlib?

I'm writing a simple Python application that uses matplotlib to display a few figures on screen. The number ... details that might change in the future. Question&Answers:os...

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

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82 views

1 answer

android - Creating a custom layout for preferences

I'm trying to create a custom layout for managing preferences. I know there is the standard and recommended ... . How to add a button to PreferenceScreen Question&Answers:os...

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

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265 views

1 answer

java - Serialization - readObject writeObject overrides

Having written the code below I now have to,use custom readObject() and writeObject() override methods in StudentData to ... .out.println(student); } } } } Question&Answers:os...

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

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312 views

1 answer

c# - Are static methods thread safe

I have a static timer class which will be called by ANY webpage to calculate how long each page has taken to ... class will called from the asp.net masterpage.) Question&Answers:os...

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

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185 views

1 answer

java - Multipart File Upload Using Spring Rest Template + Spring Web MVC

I am trying to upload a File using RestTemplate with the following code. MultiValueMap<String, ... util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [...

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

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142 views

1 answer

asp.net - Convert JSON String to JSON Object c#

I have this String stored in my database: str = "{ "context_name": { "lower_bound": "value", "upper_bound": "value", ... but it didn't work so how can I do it? Question&Answers:os...

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

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101 views

1 answer

How to write log base(2) in c/c++

Is there any way to write log(base 2) function? The C language has 2 built in function -->> 1.log which ... need log function of base 2.How to calculate this. Question&Answers:os...

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

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56 views

1 answer

Nested Function in Python

What benefit or implications could we get with Python code like this: class some_class(parent_class): def doOp( ... rather than in the outer, normal function? Question&Answers:os...

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

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