大约有 22,000 项符合查询结果（耗时：0.0302秒） [XML]
Go > operators
...ther languages, but because Go is a safer language than C/C++ it does some extra work when the shift count is a number.
Shift instructions in x86 CPUs consider only 5 bits (6 bits on 64-bit x86 CPUs) of the shift count. In languages like C/C++, the shift operator translates into a single CPU instru...
Google Maps V3: How to disable “street view”?
...I'm using it on my app and it still works. I added this comment to give an extra info because when i searched for disabling the whole interface this page came up first.
– perfectminimalist
Jun 5 '18 at 14:09
...
Timer function to provide time in nano seconds using C++
....h>
#include <iostream>
using namespace std;
int main (int argc, char** argv)
{
// reset the clock
timespec tS;
tS.tv_sec = 0;
tS.tv_nsec = 0;
clock_settime(CLOCK_PROCESS_CPUTIME_ID, &tS);
...
... <code to check for the time to be put here>
...
...
Best way to get identity of inserted row?
...serted in the SQL code you sent to the database. If triggers go and create extra rows, they won't cause the wrong value to get returned. Hooray
IDENT_CURRENT returns the last ID that was inserted by anyone. If some other app happens to insert another row at an unforunate time, you'll get the ID of ...
How to amend several commits in Git to change author
...TES
the --no-edit flag makes sure the git commit --amend doesn't ask an extra confirmation
when you use git rebase -i, you can manually select the commits where to change the author,
the file you edit will look like this:
pick 897fe9e simplify code a little
pick abb60f9 add new feature
exec g...
jQuery scroll() detect when user stops scrolling
...se it like any other on or bind-event handler, except that you can pass an extra parameter as a last:
$(window).on('scroll', function(e) {
console.log(e.type + '-event was 250ms not triggered');
}, 250);
http://yckart.github.com/jquery.unevent.js/
(this demo uses resize instead of scroll, bu...
Text-align class for inside a table
...gt;
<p class="text-xl-left">Left aligned text on viewports sized XL (extra-large) or wider.</p>
share
|
improve this answer
|
follow
|
...
Adding a new value to an existing ENUM Type
...:text = ANY ((ARRAY['exam'::character varying, 'test'::character varying, 'extra'::character varying, 'midterm'::character varying, 'final'::character varying])::text[])))
– user2260237
Dec 19 '14 at 9:23
...
Converting Long to Date in Java returns 1970
...will be done on the java.time classes and their extensions in the ThreeTen-Extra project.
The java-time framework is defined by JSR 310 and built into Java 8 and later. The java.time classes have been back-ported to Java 6 & 7 on the ThreeTen-Backport project and to Android in the ThreeTenABP pr...
How do I get a div to float to the bottom of its container?
... Nope - this is not print publishing. There are some things that are extraordinarily difficult or impossible to accomplish using just html/css.
– Traingamer
Nov 25 '08 at 17:28
...