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Node.js: Difference between req.query[] and req.params
...ueries
* - Fetch all patients
* - Adjusted one to only fetch a selected slice of patients for a given page
*/
patientQuery
/**
* This means I will not retrieve all patients I find, but I will skip the first "n" patients
* For example, if I am on page 2,...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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Read the slice syntax array[x,y] as "starting after x elements in array, select up to y elements". This is only meaningful if array has at least x elements.
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How to change line-ending settings
...se GIT and in the "Line Ending Conversion" Section make sure that you have selected "Check out as is - Check in as is"option.
(2)and keep the remaining configurations as it is.
(3)once installation is done
(4)write all the file extensions which are converted to UNIX format into a text file (exten...
Difference between document.addEventListener and window.addEventListener?
...g("Test");
});
</script>
Following points should be noted before select window or document to addEventListners
Most of the events are same for window or document but
some events like resize, and other events related to loading,
unloading, and opening/closing should all be set on the wind...
Create tap-able “links” in the NSAttributedString of a UILabel?
...tureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapOnLabel:)]];
Now the most sophisticated stuff: finding out whether the tap was on where the link is displayed and not on any other portion of the label. If we had single-lined UILabel, this task could be ...
Revert a range of commits in git
... commit included. But master~5 is actually 6th latest commit. See revision selection in git docs for detailed info about .. notation :-)
– Honza Haering
Feb 3 '17 at 15:09
add...
How to use bootstrap-theme.css with bootstrap 3?
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This should be the selected answer.
– Patrick Cullen
May 13 '14 at 1:31
11
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How do I clear a search box with an 'x' in bootstrap 3?
...button) in other browsers, such as Firefox, so Firefox users could instead select the text and press delete, or...
If you really need this nice-to-have feature supported in Firefox, then you could implement one of the other solutions posted here as a polyfill for input[type=search] elements. A poly...
How to measure time taken by a function to execute
...'s execution time.
To profile your JavaScript:
In Chrome, press F12 and select the Profiles tab, then Collect JavaScript CPU Profile.
In Firefox, install/open Firebug, and click on the Profile button.
In IE 9+, press F12, click on Script or Profiler (depending on your version of IE).
Alternat...
Reset C int array to zero : the fastest way?
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You can use memset, but only because our selection of types is restricted to integral types.
In general case in C it makes sense to implement a macro
#define ZERO_ANY(T, a, n) do{\
T *a_ = (a);\
size_t n_ = (n);\
for (; n_ > 0; --n_, ++a_)\
*a_ = ...