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Laravel blank white screen
...ps solved blank white screen problem on my Laravel 5.
Go to your Laravel root folder
Give write permission to bootstrap/cache and storage directories
sudo chmod -R 777 bootstrap/cache storage
Rename .env.example to .env
Generate application key with the following command in terminal/comman...
世界首富换人！身价5300亿 却只开一辆破车！ - 资讯 - 清泛网 - 专注C/C++及内核技术
...新的世界首富。
而直到40岁时还是个穷裁缝的他，又是如何谱写自己传奇的呢？
奥特加贫困的童年
由于温饱难以解决，8岁那年奥特加举家搬往拉科鲁尼亚，这是个极其混乱的小渔村。13岁那年，奥特加终于迫于生活的压力辍...
How to find unused images in an Xcode project?
...re, and you just execute it from whatever directory you want to use as the root for searching for images (e.g. your project root folder). You can put it in ~/script/ for example and then go to your project root folder and run it by pointing to the script directly: ~/script/unused_images.sh
...
Multiple types were found that match the controller named 'Home'
...ou use areas and you have the same controller name inside the area and the root. For example you have the two:
~/Controllers/HomeController.cs
~/Areas/Admin/Controllers/HomeController.cs
In order to resolve this issue (as the error message suggests you), you could use namespaces when declaring y...
Remove all files except some from a directory
...ir /tmp_backup
It will create a backup directory /tmp_backup (you've got root privileges, right?), move files you listed to that directory, delete recursively everything in current directory (you know that you're in the right directory, do you?), move back to current directory everything from /tmp...
How do I remove/delete a folder that is not empty?
...ample, if top == '/', it
# could delete all your disk files.
import os
for root, dirs, files in os.walk(top, topdown=False):
for name in files:
os.remove(os.path.join(root, name))
for name in dirs:
os.rmdir(os.path.join(root, name))
...
How to get disk capacity and free space of remote computer
... way is casting a string to a WMI object:
$size = ([wmi]"\\remotecomputer\root\cimv2:Win32_logicalDisk.DeviceID='c:'").Size
$free = ([wmi]"\\remotecomputer\root\cimv2:Win32_logicalDisk.DeviceID='c:'").FreeSpace
Also you can divide the results by 1GB or 1MB if you want different units:
$disk = ([...
Are multiple `.gitignore`s frowned on?
...s, it seems it would be simplest to just have one .gitignore file at the root of the repo than various ones throughout. Is there a standard best practice on this or some analysis online of when one approach is better than the other?
...
Search of table names
...
This is MySQL syntax on a question tagged sql-server
– Mike Guthrie
Sep 8 '17 at 13:34
add a comment
...
Split output of command by columns using Bash?
...gned (as with ps pid)...
$ ps h -o pid,user -C ssh,sshd | tr -s " "
1543 root
19645 root
19731 root
Then cutting will result in a blank line for some of those fields if it is the first column:
$ <previous command> | cut -d ' ' -f1
19645
19731
Unless you precede it with a space, obvious...