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How do you check “if not null” with Eloquent?
...thod for that (Laravel 4.*/5.*);
Model::whereNotNull('sent_at')
Laravel 3:
Model::where_not_null('sent_at')
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Better way to get type of a Javascript variable?
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230
Angus Croll recently wrote an interesting blog post about this -
http://javascriptweblog.wordp...
PHP expresses two different strings to be the same [duplicate]
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"608E-4234" is the float number format, so they will cast into number when they compares.
608E-4234 and 272E-3063 will both be float(0) because they are too small.
For == in php,
If you compare a number with a string or the co...
MFC OnEraseBkgnd浅析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...Gnd函数
2.用OnPaint实现,同时重载OnEraseBkGnd,其中直接返回
3.用OnPaint实现,创建窗口时设置背景刷为空
4.用OnPaint实现,但是要求刷新时用Invalidate(FALSE)这样的函数（不过这种情况下,窗口覆盖等造成的刷新还是要闪一 下,所以不是彻底...
C# equivalent of the IsNull() function in SQL Server
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edited Sep 27 '11 at 14:53
Tim Cooper
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How to get the first and last date of the current year?
...ove query gives a datetime value for midnight at the beginning of December 31. This is about 24 hours short of the last moment of the year. If you want to include time that might occur on December 31, then you should compare to the first of the next year, with a < comparison. Or you can compare t...
Get color value programmatically when it's a reference (theme)
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edited Aug 29 '17 at 13:31
stkent
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answered...
Use “ENTER” key on softkeyboard instead of clicking button
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answered Dec 15 '10 at 15:43
JulianJulian
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Transferring an app to another Firebase account
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edited Jul 27 '19 at 0:30
Muhammad bin Yusrat
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an...
How to download a Nuget package without nuget.exe or Visual Studio extension?
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83
Although building the URL or using tools is still possible, it is not needed anymore.
https://w...