Add following Paths to the PATH-Enviromentvariable
[Path to CMake]\bin
[Path to Git]\bin
[Path to SDK]\tools
[Path to SDK]\platform-tools
[Path to NDK]
[Path to ANT]\bin
[Path to MinGW]\bin
[Path to MinGW]\msys\1.0\bin
[Path to Java jre]\bin
[Path to Java jdk]\bin
Make sure you use ba...
Here is an example:
my_array = array('i', [1,2,3,4,5])
c=[11,12,13]
my_array.fromlist(c)
# array('i', [1, 2, 3, 4, 5, 11, 12, 13])
So we see that the values 11,12 and 13 were added from list c to my_array.
You are able to append a string to a character array using fromstring()
my_char_array = array('c', ['g','e','e','k'])
my_char_array.fromstring("stuff")
print(my_char_array)
#array('c', 'geekstuff')
First obtain the Microsoft.CodeAnalysis.CSharp.Workspaces nuget before continuing.
var workspace = Microsoft.CodeAnalysis.MSBuild.MSBuildWorkspace.Create();
var project = await workspace.OpenProjectAsync(projectFilePath);
var compilation = await project.GetCompilationAsync();
foreach (var diag...
You can, of course, return lists from subs:
sub foo {
my @list1 = ( 1, 2, 3 );
my @list2 = ( 4, 5 );
return ( @list1, @list2 );
}
my @list = foo();
print @list; # 12345
But it is not the recommended way to do that unless you know what you are doing.
While th...
Some devices connected through a serial port send data to your program at a constant rate (streaming data) or send data at unpredictable intervals. You can configure the serial port to execute a function automatically to handle data whenever it arrives. This is called the "callback function&quo...
Sometimes we need to accept route params as well as access the HTTP Request params. We can still type hint the Requests class in laravel controller and achieve that as explained below
E.g. We have a route that update a certain post like this (passing post id i route )
Route::put('post/{id}', 'Post...
If, during the conversion of:
an integer type to a floating point type,
a floating point type to an integer type, or
a floating point type to a shorter floating point type,
the source value is outside the range of values that can be represented in the destination type, the result is undefine...
Like Getting a result from another Activity you need to call the Fragment's method startActivityForResult(Intent intent, int requestCode). note that you should not call getActivity().startActivityForResult() as this will take the result back to the Fragment's parent Activity.
Receiving the result c...
If you need to add proxy of your network in a reboot-persistent way, edit:
sudo vim /etc/environment
Press i and after the row with PATH variable insert:
http_proxy=http://<proxy_server>:<port>/
https_proxy=http://<proxy_server>:<port>/
ftp_proxy=http://<proxy_serve...
You could use ethtool, but they are not going to be reboot persistent.
If you want to achieve this, edit the following file:
sudo vim /etc/network/interfaces
And edit the file with needed informations:
auto <interface_name>
iface <interface_name> inet static
address <ip_addres...
The function np.loadtxt can be used to read csv-like files:
# File:
# # Col_1 Col_2
# 1, 1
# 2, 4
# 3, 9
np.loadtxt('/path/to/dir/csvlike.txt', delimiter=',', comments='#')
# Output:
# array([[ 1., 1.],
# [ 2., 4.],
# [ 3., 9.]])
The same file could be read ...
// application/controllers/Company_controller.php
<?php
if(!defined('BASEPATH'))
exit('No direct script access allowed');
class Company_controller extends CI_Controller {
public function __construct() {
parent::__construct();
$this->load->model('companies_mo...
If a void* value is converted to a pointer to object type, T*, but is not properly aligned for T, the resulting pointer value is unspecified. Example:
// Suppose that alignof(int) is 4
int x = 42;
void* p1 = &x;
// Do some pointer arithmetic...
void* p2 = static_cast<char*>(p1) + 2;
...
(Caveat emptor: there are many, many programmers who go into absolute conniptions if they meet code that uses recordsets instead of commands and stored procedures.)
<%
dim rs, sql
dim SelectedUser
SelectedUser = request.form("user")
if IsNumeric(SelectedUser) then
SelectedUser...
Programmatically generating a String is best accomplished with a StringBuffer. A StringBuffer doesn't generate a new String object until toString() is called.
var sb = new StringBuffer();
sb.write("Use a StringBuffer");
sb.writeAll(["for ", "efficient ", "stri...
JSON_VALUE function enables you to take a data from JSON text on the path specified as the second argument, and use this value in any part of the select query:
select ProductID, Name, Color, Size, Price, JSON_VALUE(Data, '$.Type') as Type
from Product
where JSON_VALUE(Data, '$.Type') = 'part'
...
