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Generating random whole numbers in JavaScript in a specific range?
...() * (max - min) + min;
That was the first function from MDN. The second one, returns an integer between min and max, both inclusive.
Now for getting integers, you could use round, ceil or floor.
You could use Math.round(Math.random() * (max - min)) + min, this however gives a non-even distribut...
Prevent HTML5 video from being downloaded (right-click saved)?
...ng. What it essentially does is chop up the video into chunks and serve it one after the other. This is how most streaming sites serve video. So even if you manage to Save As, you only save a chunk, not the whole video. It would take a bit more effort to gather all the chunks and stitch them using s...
How do I create an array of strings in C?
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Ack! Constant strings:
const char *strings[] = {"one","two","three"};
If I remember correctly.
Oh, and you want to use strcpy for assignment, not the = operator. strcpy_s is safer, but it's neither in C89 nor in C99 standards.
char arr[MAX_NUMBER_STRINGS][MAX_STRING_SIZ...
Embed SVG in SVG?
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One interesting observation: the latest versions of Firefox, Chrome, and Safari all show only one level of recursion (two dots) using the above. However, if you save the above as "a.svg" and change the image to "b.svg", and t...
Decorators with parameters?
...o weird that you'd "call" the function with a signature different from the one in the definition. As you point out, it would fit pretty well actually - it's pretty much analogous to how a class method is called. To make it more clear, you could have something like decorator(self_func, param1, ...) ...
Resize svg when window is resized in d3.js
... @alem0lars funnily enough, the css/d3 version didn't work for me and this one did...
– Christian
Apr 14 '18 at 11:01
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Byte order mark screws up file reading in Java
...icode
* BOMs.
*/
public static final class BOM
{
/**
* NONE.
*/
public static final BOM NONE = new BOM(new byte[]{},"NONE");
/**
* UTF-8 BOM (EF BB BF).
*/
public static final BOM UTF_8 = new BOM(new byte[]{(byte)0xEF,
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SET NOCOUNT ON usage
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Ok now I've done my research, here is the deal:
In TDS protocol, SET NOCOUNT ON only saves 9-bytes per query while the text "SET NOCOUNT ON" itself is a whopping 14 bytes. I used to think that 123 row(s) affected was returned from server...
In-place edits with sed on OS X
...ple:
sed -i.bu 's/oldword/newword/' file1.txt
Will give you two files: one with the name file1.txt that contains the substitution, and one with the name file1.txt.bu that has the original content.
Mildly dangerous
If you want to destructively overwrite the original file, use something like:
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What is the leading LINQ for JavaScript library? [closed]
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@Aaronaught One more note ... if someone is looking for LINQ related libraries for JavaScript, then they should definitely know about Rx, as it's 100% LINQ, and knowing LINQ but not Rx is really only knowing half the story. Cheers.
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