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Why is using the JavaScript eval function a bad idea?
... @Jeff Walden points out in comments, #3 is less true today than it was in 2008. However, while some caching of compiled scripts may happen this will only be limited to scripts that are eval'd repeated with no modification. A more likely scenario is that you are eval'ing scripts that have undergone ...
What is a good regular expression to match a URL? [duplicate]
...ore? Nobody!
– Lothar
Apr 17 '16 at 20:24
2
@augustin-riedinger It will match if the http or http...
After installation of Gulp: “no command 'gulp' found”
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answered Oct 21 '14 at 20:07
guboiguboi
19722 silver badges1212 bronze badges
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What's the best way to set a single pixel in an HTML5 canvas?
...mend testing against browsers you care about for maximum speed. As of July 2017, fillRect() is 5-6× faster on Firefox v54 and Chrome v59 (Win7x64).
Other, sillier alternatives are:
using getImageData()/putImageData() on the entire canvas; this is about 100× slower than other options.
creating a...
How to programmatically disable page scrolling with jQuery
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answered Jun 20 '14 at 8:07
cubbiucubbiu
46544 silver badges66 bronze badges
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Unnamed/anonymous namespaces vs. static functions
...re information.
– Michael Percy
Aug 20 '13 at 18:28
2
unnamed namespaces slow down linking. use ...
Coredata Error “data: ”
...sAsFaults:NO];
– Qamar Suleiman
Feb 20 '12 at 16:22
21
Fault is confusing, they could have said '...
Ignoring accented letters in string comparison
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EDIT 2012-01-20: Oh boy! The solution was so much simpler and has been in the framework nearly forever. As pointed out by knightpfhor :
string.Compare(s1, s2, CultureInfo.CurrentCulture, CompareOptions.IgnoreNonSpace);
Here's...
How do I check CPU and Memory Usage in Java?
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package mkd.Utils;
import java.io.File;
import java.text.NumberFormat;
public class systemInf...
Pythonic way to create a long multi-line string
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If you don't want a multiline string but just have a long single line string, you can use pare...