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Chrome: timeouts/interval suspended in background tabs?
...rides functions setTimeout, clearTimeout, setInterval, clearInterval
Just include it before all your code
http://github.com/turuslan/HackTimer
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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
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The require_relative function is included in an extension project to the Ruby core libraries, found here: rubyforge.org/projects/extensions You should be able to install them with gem install extensions. Then in your code add the following line before the r...
How can you use optional parameters in C#?
....Todua - I'm not 100% sure what you are asking here - dotnet framework 3.5 included C# v3.0 - version 3.0 did support the params keyword, but did not have optional parameters, that was introduced in C# v4.0, which was included in dotnet framework 4.0
– Tim Jarvis
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How do I use jQuery's form.serialize but exclude empty fields
...and earlier, [value] matches any element with the attribute value present, including those with empty values (or no) values. This is due to a bug in earlier jQuery versions that created an inconsistency between certain variations of input[value] and :input[value]. Take, for example, <input value=...
Reverse of JSON.stringify?
...conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others.". To me this says that JSON should only be used for language agnostic types/data. Therefore, your example (while very valid) only relates to JSON in it's ...
How to list branches that contain a given commit?
....src/foo/submodule.branch Can be influenced by any variety of git configs, including a repo-local .gitconfig file. (requires running git config --local include.path ./path/to/your/.gitconfig)
– Devin G Rhode
Dec 1 '19 at 3:51
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what's data-reactid attribute in html?
...ct 15 uses document.createElement instead, so client rendered markup won't include these attributes anymore.
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Regular expression for first and last name
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A-Z does not need to be included in the original example because the i modifier after the expression means ignore case.
– mhanney
Jul 21 '15 at 16:18
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What is the AppDelegate for and how do I know when to use it?
...AppDelegate since they don't really belong there. Such other functionality includes:
Document data -- you should have a document manager singleton (for multiple document applications) or a document singleton (for single document applications)
Button/table/view controllers, view delegate methods or...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
...t's decompile to see what GCC 4.8 does with it
Without __builtin_expect
#include "stdio.h"
#include "time.h"
int main() {
/* Use time to prevent it from being optimized away. */
int i = !time(NULL);
if (i)
printf("%d\n", i);
puts("a");
return 0;
}
Compile and decompi...