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How to reference a file for variables using Bash?
...source
For example:
config.sh
#!/usr/bin/env bash
production="liveschool_joe"
playschool="playschool_joe"
echo $playschool
script.sh
#!/usr/bin/env bash
source config.sh
echo $production
Note that the output from sh ./script.sh in this example is:
~$ sh ./script.sh
playschool_joe
livescho...
How do I programmatically determine operating system in Java?
... >= 0)
– William
Dec 9 '13 at 11:32
16
The code above may have locale issues, since it uses to...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...
The data received in your serialPort1_DataReceived method is coming from another thread context than the UI thread, and that's the reason you see this error.
To remedy this, you will have to use a dispatcher as descibed in the MSDN article:
How to: Make Thread-S...
Switching between GCC and Clang/LLVM using CMake
...ridden by putting them into a system wide CMake file and pointing the CMAKE_USER_MAKE_RULES_OVERRIDE variable to it. Create a file ~/ClangOverrides.txt with the following contents:
SET (CMAKE_C_FLAGS_INIT "-Wall -std=c99")
SET (CMAKE_C_FLAGS_DEBUG_INIT "-g")
SET (CMAKE_C_FLA...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
... [console]::WriteLine works but Write-Host will result in an error: The Win32 internal error "The handle is invalid" 0x6 occurred while setting character attributes for the console output buffer. Don't ask me why.
– Gil Roitto
Nov 3 '17 at 12:19
...
How to provide different Android app icons for different gradle buildTypes?
... Problem, I update it.The better way: -->stackoverflow.com/a/22876224/703225
– qinmiao
Oct 1 '16 at 2:57
2
...
Where does Oracle SQL Developer store connections?
...e/2014/05/…
– Jan
Mar 3 '16 at 11:32
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In git, what is the difference between merge --squash and rebase?
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@MartinThoma see: lwn.net/Articles/328436 lwn.net/Articles/791284
– Mauricio Scheffer
Jun 29 at 8:13
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How do I disable the security certificate check in Python requests
...
432
From the documentation:
requests can also ignore verifying the SSL certificate if you set
...
'UserControl' constructor with parameters in C#
...ommend
public partial class MyUserControl : UserControl
{
private int _parm1;
private string _parm2;
private MyUserControl()
{
InitializeComponent();
}
public MyUserControl(int parm1, string parm2) : this()
{
_parm1 = parm1;
_parm2 = parm2;
...