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CMake output/build directory
...ome complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
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Why would $_FILES be empty when uploading files to PHP?
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upload_max_filesize = 100M
You might need to use .htaccess or .user.ini if you are on shared hosting and don't have access to php.ini.
Make sure
you’re editing the correct ini file –
use the phpinfo() function to verify your
settings are actually being applied.
Also make sure you don’t
mis...
How do I trim whitespace from a string?
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Just one space, or all consecutive spaces? If the second, then strings already have a .strip() method:
>>> ' Hello '.strip()
'Hello'
>>> ' Hello'.strip()
'Hello'
>>> 'Bob has a cat'.strip()
'Bob has a cat'
>>> ' Hello '.strip()...
ASP.NET MVC View Engine Comparison
...rt one here on SO. This can be of great value to the ASP.NET MVC community if people add their experience (esp. anyone who contributed to one of these). Anything implementing IViewEngine (e.g. VirtualPathProviderViewEngine) is fair game here. Just alphabetize new View Engines (leaving WebFormViewE...
App Inventor 2 Canvas绘图教程 - 游戏精灵与动画实现 · App Inventor 2 中文网
...1.TimerEnabled = true
}
when 计时器1.Timer() {
角度 = 角度 + 3
if 角度 > 360 {
角度 = 0
}
var 地球X = 太阳X + 轨道半径 * cos(角度 * 3.1415926 / 180)
var 地球Y = 太阳Y + 轨道半径 * sin(角度 * 3.1415926 / 180)
画布1.Clear()
画布1.DrawCircle(太阳X...
How to find the extension of a file in C#?
...ombination of both checks is probably a reasonable solution but ultimately if security is a concern then there should be more rigourous checks e.g. blocking unsigned files or content sampling.
– James
Feb 28 '18 at 18:41
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Passing a function with parameters as a parameter?
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If you're wanting to call a function on an object, you need to call bind(). myObj.click( function() { this.doSomething(); }.bind( myObj ) ); That will make "this" be myObj.
– Eli
Oct 3 '...
Difference between setTimeout with and without quotes and parentheses
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i think the setTimeout function that you write is not being run.
if you use jquery, you can make it run correctly by doing this :
function alertMsg() {
//your func
}
$(document).ready(function() {
setTimeout(alertMsg,3000);
// the function you called by ...
How to pass password automatically for rsync SSH command?
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If you can not use a keyfile, but do not want to include the password in the command, you can write it into a temporary file and include it like this: sshpass -p`cat .password` ssh [...]. Then protect your .password file by c...
Remove all whitespace in a string
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If you want to remove leading and ending spaces, use str.strip():
sentence = ' hello apple'
sentence.strip()
>>> 'hello apple'
If you want to remove all space characters, use str.replace():
(NB this only remov...