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In what cases do I use malloc and/or new?
I see in C++ there are multiple ways to allocate and free data and I understand that when you call malloc you should call free and when you use the new operator you should pair with delete and it is a mistake to mix the two (e.g. Calling free() on something that was created with the new ...
What is a smart pointer and when should I use one?
What is a smart pointer and when should I use one?
14 Answers
14
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Python code to remove HTML tags from a string [duplicate]
...dea based in a simple finite-state machine and is detailed explained here: http://youtu.be/2tu9LTDujbw
You can see it working here: http://youtu.be/HPkNPcYed9M?t=35s
PS - If you're interested in the class(about smart debugging with python) I give you a link: https://www.udacity.com/course/software...
IIS7 Overrides customErrors when setting Response.StatusCode?
...
Set existingResponse to PassThrough in system.webServer/httpErrors section:
<system.webServer>
<httpErrors existingResponse="PassThrough" />
</system.webServer>
Default value of existingResponse property is Auto:
Auto tells custom error module to ...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
At work it seems like no week ever passes without some encoding-related conniption, calamity, or catastrophe. The problem usually derives from programmers who think they can reliably process a “text” file without specifying the encoding. But you can't.
...
How can I read a large text file line by line using Java?
I need to read a large text file of around 5-6 GB line by line using Java.
21 Answers
...
jQuery SVG, why can't I addClass?
... stroke-width: 5;
}
svg circle.green {
fill: green;
}
<script src="https://code.jquery.com/jquery-3.0.0.min.js"></script>
<svg>
<circle cx="50" cy="50" r="25" />
</svg>
The Problem:
The reason the jQuery class manipulation functions do not work with the...
ant warning: “'includeantruntime' was not set”
...task that always sets includeantruntime="false".
Additional Details
From http://www.coderanch.com/t/503097/tools/warning-includeantruntime-was-not-set:
That's caused by a misfeature
introduced in Ant 1.8. Just add an
attribute of that name to the javac
task, set it to false, and forget i...
Is there a cross-browser onload event when clicking the back button?
...y".
How does this work? Well, JQuery adds an onunload event listener.
// http://code.jquery.com/jquery-latest.js
jQuery(window).bind("unload", function() { // ...
By default, it does nothing. But somehow this seems to trigger a reload in Safari, Opera and Mozilla -- no matter what the event hand...
How to get MVC action to return 404
...ght in common aspx code it can be assigned in your specified way
throw new HttpException(404, "Some description");
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