What's wrong with using Thread.Abort()

What's wrong with using Thread.Abort()

So I know that you shouldn't use Thread.Abort()But I've never been given a good explanation. Is there a performance penalty or some hidden gotcha?I know you can't ignore/swallow the ThreadAbortException (which makes sense) 1:In addition

Simplest code for array intersection in javascript

Simplest code for array intersection in javascript

What's the simplest, library-free code for implementing array intersections in javascript? I want to writeintersection([1,2,3], [2,3,4,5])and get[2, 3] 1:Use a combination of Array.prototype.filter and Array.prototype.indexOf.array1.filt

Using LIMIT within GROUP BY to get N results per group?

Using LIMIT within GROUP BY to get N results per group?

The following query:SELECTyear, id, rateFROM hWHERE year BETWEEN 2000 AND 2009AND id IN (SELECT rid FROM table2)GROUP BY id, yearORDER BY id, rate DESCyields:year id rate2006 p01 82003 p01 7.42008 p01 6.82001 p01 5.92007

Why do I get a segmentation fault when writing to a string initialized with “char *s” but not “char

Why do I get a segmentation fault when writing to a string initialized with “char *s” but not “char

The following code receives seg fault on line 2: char *str = "string"; str[0] = 'z'; printf("%s", str);While this works perfectly well: char str[] = "string"; str[0] = 'z'; printf("%s", str);Tested with MSVC and GCC. 1:See the C FA

How to use a variable for a key in a JavaScript object literal?

How to use a variable for a key in a JavaScript object literal?

Why does the following work?.stop().animate( { 'top' : 10 }, 10);Whereas this doesn't work:var thetop = 'top';.stop().animate( { thetop : 10 }, 10);To make it even clearer: At the moment I'm not able to pass a CS

Erasing elements in stl::vector by using indexes

Erasing elements in stl::vector by using indexes

I've a stl::vector and I need to remove all elements at given indexes (the vector usually has high dimensionality). I would like to know, which is the most efficient way to do such an operation having in mind that the order of the orig

what is the basic difference between jobconf and job?

what is the basic difference between jobconf and job?

hi i wanted to know the basic difference between jobconf and job objects,currently i am submitting my job like thisJobClient.runJob(jobconf);i saw other way of submitting jobs like thisConfiguration conf = getConf();Job job = new Job(conf,

What is the status of ranges in C++?

What is the status of ranges in C++?

Sometimes I get tired of all this my_vector.begin(), my_vector.end() noise. Last year at boostcon, Andrei Alexandrescu's keynote speech was titled Iterators Must Go (video)Is there any progress on introducing ranges into C++, so I can final

what is the purpose of the extra asterisks in php comments?

what is the purpose of the extra asterisks in php comments?

I've (finally) been reading up on PEAR (php) coding standards.What is the purpose of commenting like this:/** * Here is my comment* I Wrote this in a haiku* But why put the stars?*/As opposed to this:/* Here is a comment No haiku

SELECT TOP is slow, regardless of ORDER BY

SELECT TOP is slow, regardless of ORDER BY

I have a fairly complex query in SQL Server running against a view, in the form:SELECT * FROM myview, foo, bar WHERE shared=1 AND [joins and other stuff] ORDER BY sortcode;The query plan as shown above shows a Sort operation just bef

Is there a way to improve multicore / multiprocessor performance of the Java compiler?

Is there a way to improve multicore / multiprocessor performance of the Java compiler?

My coworker noticed that when javac is compiling it only utilizes a single core. Is there anything like the -j command with the gcc for Java that will allow us to distribute the compiler workload across cores or processors? If not, do you t

Dynamically define named classes in Ruby

Dynamically define named classes in Ruby

I am writing an internal DSL in Ruby. For this, I need to programmatically create named classes and nested classes. What is the best way to do so? I recon that there are two ways to do so:Use Class.new to create an anonymous class, then

Can I use a Windows .Net app with Docker?

Can I use a Windows .Net app with Docker?

I'm a little confused by all the chat about Docker, and how it fits into the virtualisation world. So here's a straight question: can I package up a .Net application (that normally runs on Windows 7 etc) to run in a Docker container, and th

Preventing Text-Clipping in D3 (Javascript Charting)

Preventing Text-Clipping in D3 (Javascript Charting)

I'm drawing a pie chart in D3, but having trouble with the text clipping itself:Here's my draw function: pie: function(config) { var width = config.width || 840, height = config.height || 520, radius = Mat

Converting a series of images to a video in Java?

Converting a series of images to a video in Java?

Currently, the functioning prototype has everything it needs to work: A semi-transparent window for easy resizing on the place you want to record, multiple threads to manage screen shot taking, etc., but one last task I need it to do has e

Zend Framework 2 - Multiple modules by URL

Zend Framework 2 - Multiple modules by URL

I'm currently using the ZendFrameworkSkeleton application from Git and am trying to utilize the module part of it to have a multitude of modules, changeable by URL like so:http://localhost/application/index/index/http://localhost/guestbook/

Extract Maximum and minimum value using awk

Extract Maximum and minimum value using awk

How to find maximum and minimum value from the below table using awk command.20 90 60 3055 75 80 8510 15 99 9555 95 70 209 35 85 75I want the output like max value=99 and min=9 1:with gnu awk:awk '{for(x=1;xoutput:min: 9max: 99without a

How can I get image created date time or last modified date time from iOS Photos (like camera roll)?

How can I get image created date time or last modified date time from iOS Photos (like camera roll)?

I am a new guy to iOS. Recently, I am developing an iOS application need to check image (in iOS Photos) created date time and modified date time to sort these images by time. I used ALAssetsLibrary to enumerate all images, i can get followi

What is a sources JAR?

What is a sources JAR?

I was recently trying to import a library to use for something I am working on.https://sites.google.com/site/piotrwendykier/software/jtransformsI was having some difficulty because the JAR that I added to the build path was the "JTransforms

Writing an audio player in C#

Writing an audio player in C#

I have a pretty cool idea for a very special media player. I like to think about this project as a mini-startup, since I don't yet know if my idea is practical.Anyways, before implementing my idea, I first need to be able to implement a sim

What is the best practice organize a jQuery Mobile application?

What is the best practice organize a jQuery Mobile application?

I have found article that skims over this. But my main question is do I need a separate .html file for each screen? I am thinking yes but I would like an unanimous vote. Also, does that go for separate JS files too?Edit: JQM app is basicall

Should exceptions be chained in C++? [duplicate]

Should exceptions be chained in C++? [duplicate]

This question already has an answer here: Proper/elegant way of implementing C++ exception chaining? 4 answers How to simulate inner except

Fast Hamming distance scoring

Fast Hamming distance scoring

There is a database with N fixed length strings.There is a query string of the same length.The problem is to fetch first k strings from the database that have the smallest Hamming distance to q.N is small (about 400), strings are long, fixe

Is it safe for more than one goroutine to print to stdout?

Is it safe for more than one goroutine to print to stdout?

I have multiple goroutines in my program, each of which makes calls to fmt.Println without any explicit synchronization. Is this safe (i.e., will each line appear separately without data corruption), or do I need to create another goroutine

How to retrieve files changed in range of revisions in Subversion?

How to retrieve files changed in range of revisions in Subversion?

How would I retrieve all files from the repository, along with the folder structure, changed in a range of revisions, say from 1000-1920? 1:If you just want the list of changed paths, have a look at the --summarize option on diff.svn dif