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Get the Last Inserted Id Using Laravel Eloquent
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Actually you can do it right in the insert $id = DB::table('someTable')->insertGetId( ['field' => Input['data']);
– Casey
May 15 '14 at 15:05
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Get Slightly Lighter and Darker Color from UIColor
...so, from @Riley's idea, it may be a better idea to make the color proprtionally darker or lighter instead of adding or subtracting constant values. As @jrturton pointed out, it's not necessary to manipulate the RGB components; it's better to modify the brightness property itself. All in all:
@imple...
How to populate/instantiate a C# array with a single value?
...the performance difference is so small I needed to make an extreme case in order to measure it. Even then, it resulted in only a few percent different runtime.
– Edward Ned Harvey
Mar 15 '13 at 20:07
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Git log to get commits only for a specific branch
...ommits, if mybranch is based on myotherbranch, itself based on master.
In order to find that reference (the origin of your branch), you can only parse commits and see in which branch they are, as seen in:
"Git: Finding what branch a commit came from".
"How can I see what branch another branch was...
线程访问窗口资源的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ions should be used)
//
// In general, CWnd objects should be passed by HWND from
// one thread to another. The receiving thread can wrap
// the HWND with a CWnd object by using CWnd::FromHandle.
//
// It is dangerous to pass C++ objects from one thread to
// another, unless th...
Remove all elements contained in another array
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isn't this order n^2?
– Frazer Kirkman
Feb 18 '19 at 7:01
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What exactly does an #if 0 … #endif block do?
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Not quite. The preprocessor parses by line rather than by token. According to your explanation it would not be possible to say e.g. #if WIN32 || __CYGWIN__ but this does work as expected.
– Ben Voigt
May 17 '10 at 22:17
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What is the difference between async.waterfall and async.series
..., while async.series would be for discrete tasks that must be performed in order, but are otherwise separate.
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Calculating distance between two points, using latitude longitude?
...Java code given by Dommer above gives slightly incorrect results but the small errors add up if you are processing say a GPS track. Here is an implementation of the Haversine method in Java which also takes into account height differences between two points.
/**
* Calculate distance between two po...
Counting DISTINCT over multiple columns
...might expect in Oracle.
SQL> select distinct deptno, job from emp
2 order by deptno, job
3 /
DEPTNO JOB
---------- ---------
10 CLERK
10 MANAGER
10 PRESIDENT
20 ANALYST
20 CLERK
20 MANAGER
30 CLERK
30 MANAGER
30 S...