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c# - Simulate steady CPU load and spikes

How could I generate steady CPU load in C#, lower than 100% for a certain time? I would also like to be able ... spikes for a very short 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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c# - How do you prevent a windows from being moved?

How would i go about stopping a form from being moved. I have the form border style set as FixedSingle and would ... it looks good in vista :) See Question&Answers more detail:os...

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

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Very simple C# CSV reader

I'd like to create an array from a CSV file. This is about as simple as you can imagine, the CSV ... all been more complicated than required. 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 - Event OnClick for a button in a custom notification

I have a custom notification with a button. To set the notification and use the event OnClick on my button I've ... can help me? Thanks, Simone 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 - Resize a picture to fit a JLabel

I'm trying to make a picture fit a JLabel. I wish to reduce the picture dimensions to something more ... the image for this purpose? See Question&Answers more detail:os...

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

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iphone - How to open preferences/settings with iOS 5.1?

Looks like iOS 5.1 has broken the standard URL encoding for navigating a user to a Preference. For example: [ ... this functionality in iOS 5.1? See Question&Answers more detail:os...

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

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python - Setting aspect ratio of 3D plot

I am trying to plot a 3D image of the seafloor from the data of a sonar run over a 500m by 40m portion ... t square as on the original output. 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 - Redirect on select option in select box

At the moment I am using this: <select ONCHANGE="location = this.options[this.selectedIndex].value;"> it redirect me ... me to the it's value? See Question&Answers more detail:os...

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

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primefaces - How to do double-click prevention in JSF

We have a few search pages that run against a lot of data and take a while to complete. When a user clicks on ... (as blockUI allows you to do). See Question&Answers more detail:os...

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

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Plot polynomial regression curve in R

I have a simple polynomial regression which I do as follows attach(mtcars) fit <- lm(mpg ~ hp + I(hp ... smooth curve which connects the points 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 - MongoDB: Fatal error: Class 'MongoClient' not found

When executing the following PHP code: $m = new MongoClient("mongodb://localhost:27017"); I get the ... receiving the same fatal error. See Question&Answers more detail:os...

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

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List view items changes position when scrolling android?

In my application i used custom list view adapter. In the list view item i added another layout. because in my service one ... ).show(); } } } } 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 open a JSON file in JavaScript without jQuery?

I am writing some code in JavaScript. In this code i want to read a json file. This file will be loaded from an ... document.write('</tr>'); } 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 Shiny key input binding

In a Shiny application, is it possible to have a binding that listens to what key a user presses down? I'm not too ... input$key) }) # ... }) See Question&Answers more detail:os...

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

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kernel - Editing Functionality of Host Card Emulation in Android

I'm currently in the process of developing a project for my University course wherein I will be hopefully ... would be greatly 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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Spring 5.0.3 RequestRejectedException: The request was rejected because the URL was not normalized

Not sure if this is a bug with Spring 5.0.3 or a new feature to fix things on ... DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270) See Question&Answers more detail:os...

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

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linq - .NET List<T> Concat vs AddRange

What is the difference between the AddRange and Concat functions on a generic List? Is one recommended over the other? See Question&Answers more detail:os...

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

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Is there a way to sort/order keys in JavaScript objects?

For example the following var data = { 'States': ['NSW', 'VIC'], 'Countries': ['GBR', 'AUS'], ... so that it prints Capitals Countries States See Question&Answers more detail:os...

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

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csv - Python Pandas read_csv skip rows but keep header

I'm having trouble figuring out how to skip n rows in a csv file but keep the header which is the 1 row. ... header=0, skiprows=10, nrows=10) 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 - Why are my div margins overlapping and how can I fix it?

I don't understand why the margins of these divs are overlapping. .alignright {float: right} #header .social {margin-top ... - search --> </div> See Question&Answers more detail:os...

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

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Getting values from JSON using Python

While I am trying to retrieve values from JSON string, it gives me an error: data = json.loads('{"lat":444, "lon ... lat and lon? (444 and 555) 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++ - Moving elements from std::vector to another one

How can I move some elements from first vector to second, and the elements will remove from the first? if I ... end(), back_inserter(xSpaces2)); 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 - Are NumPy's math functions faster than Python's?

I have a function defined by a combination of basic math functions (abs, cosh, sinh, exp, ...). I was ... numpy.abs() instead of abs()? See Question&Answers more detail:os...

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

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.net - Does SqlCommand.Dispose close the connection?

Can I use this approach efficiently? using(SqlCommand cmd = new SqlCommand("GetSomething", new SqlConnection(Config ... object or 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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ios6 - What is the meaning of the "no index path for table cell being reused" message in iOS 6/7?

Since starting to compile my app with iOS 6 (and since also iOS 7) I've started seeing this message. I ... seeing. Can anyone shed any light? 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 - Java: Split string when an uppercase letter is found

I think this is an easy question, but I am not able to find a simple solution (say, less than 10 lines ... the first letter is not uppercase. See Question&Answers more detail:os...

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

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180 views

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php - DOM parser that allows HTML5-style </ in <script> tag

Update: html5lib (bottom of question) seems to get close, I just need to improve my understanding of how it's used. ... ></script></body></html> 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 - How do I delete all the duplicate records in a MySQL table without temp tables

I've seen a number of variations on this but nothing quite matches what I'm trying to accomplish. I have ... to remove all the duplicates? See Question&Answers more detail:os...

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

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