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Laravel Eloquent Sum of relation's column
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230
Auth::user()->products->sum('price');
The documentation is a little light for some of th...
What is the difference between Spring's GA, RC and M2 releases?
Spring's 3.0 version is now GA release, before that they have launched 3.0 RC1 , RC2 version Also, there was Spring 3.0 M2 version. What's the difference between GA, RC, M versions?
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Push to GitHub without a password using ssh-key
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edited Feb 1 '18 at 0:17
answered Jan 26 '18 at 18:15
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Android: textColor of disabled button in selector not showing?
...ile in res\color named something like text_color.xml.
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- disabled state -->
<item android:state_enabled="false" android:color="#9D9FA2" />
<item android:c...
Select something that has more/less than x character
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edited Sep 25 '18 at 11:09
a_horse_with_no_name
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RSA Public Key format
...-v -- ----- | tr -d '\n' | base64 -d | openssl asn1parse -inform DER:
0:d=0 hl=4 l= 266 cons: SEQUENCE
4:d=1 hl=4 l= 257 prim: INTEGER :FB1199FF0733F6E805A4FD3B36CA68E94D7B974621162169C71538A539372E27F3F51DF3B08B2E111C2D6BBF9F5887F13A8DB4F1EB6DFE386C92256875212DDD00468...
Cannot use ref or out parameter in lambda expressions
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edited Apr 27 '16 at 9:30
silkfire
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answered ...
How to allocate aligned memory only using the standard library?
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+500
Original answer
{
void *mem = malloc(1024+16);
void *ptr = ((char *)mem+16) & ~ 0x0F;
memset_16aligned(ptr, 0, 1024)...
How to swap files between windows in VIM?
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307
There are a few useful commands built in which give you a certain amount of control, but it's n...
How to use shell commands in Makefile
... some versions of ls attempt to sanitize output in some cases). Thus, as l0b0 and idelic note, if you're using GNU make you can use $(wildcard) and $(subst ...) to accomplish everything inside make itself (avoiding any "weird characters in file name" issues). (In sh scripts, including the recipe p...