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Laravel Eloquent Sum of relation's column
...([
'activity AS paid_sum' => function ($query) {
$query->select(DB::raw("SUM(amount_total) as paidsum"))->where('status', 'paid');
}
]);
it returns
"paid_sum_count" => "320.00"
in Deals attribute.
This it now the sum which i wanted to get not the count.
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Programmatically add custom event in the iPhone Calendar
...meWorks group in the Groups and Files Navigator on the left of the window. Select 'Add' then 'Existing FrameWorks' then 'EventKit.Framework'.
Then you should be able to add events with code like this:
#import "EventTestViewController.h"
#import <EventKit/EventKit.h>
@implementation EventTe...
“Content is not allowed in prolog” when parsing perfectly valid XML on GAE
...xed by saving the file in notpad++ with Encoding(Tab) > Encode in UTF-8:selected (was Encode in UTF-8-BOM)
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Visual Studio replace tab with 4 spaces?
... spaces in Visual Studio 2010 instead of going to Edit->Advanced->Untabify Selected Lines?
5 Answers
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Swift compiler error: “non-modular header inside framework module”
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Is your header public?
Select the header file in the project explorer. Then in the section on the right in xcode, you'll notice there is a dropdown next to the target. Change that from "project" to "public". This worked for me.
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PowerShell says “execution of scripts is disabled on this system.”
...ed cannot be the first line in your script. If it is, highlight it and run selected only INITIALLY before running the rest of your script.
– ozzy432836
Jun 21 '17 at 13:36
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Chrome hangs after certain amount of data transfered - waiting for available socket
...(In Chrome only):
Go to the address bar and type chrome://net-internals.
Select Sockets from the menu.
Click on the Flush socket pools button.
This solution is not recommended because you shouldn't expect your visitors to follow these instructions to be able to view your site.
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How do I find the install time and date of Windows?
... dtmInstallDate As DateTime
Dim oSearcher As New ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem")
For Each oMgmtObj As ManagementObject In oSearcher.Get
dtmInstallDate =
ManagementDateTimeConverter.ToDateTime(CStr(oMgmtO bj("InstallDate")))
Next
In Autoit (a Windows scri...
Running the new Intel emulator for Android
...oducts/VirtualizationTechnology
all Intel Core i processors and some other selected processors support Intel VT-x
2- check your bios to enable Intel VT-x , usually called hardware virtualization or Intel virtualization in bios
3- check if you are using a software conflicting with HAXM, popular sof...
Using only CSS, show div on hover over
...>Stuff shown on hover</div>
This uses the adjacent sibling selector, and is the basis of the suckerfish dropdown menu.
HTML5 allows anchor elements to wrap almost anything, so in that case the div element can be made a child of the anchor. Otherwise the principle is the same - use ...