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Convert pem key to ssh-rsa format
...blic_key_file_name ssh_key_description\n", argv[0]);
iRet = 1;
goto error;
}
pFile = fopen(argv[1], "rt");
if (!pFile)
{
printf("Failed to open the given file\n");
iRet = 2;
goto error;
}
pPubKey = PEM_read_PUBKEY(pFile, NULL, NULL, NULL);
if (!pP...
C# loop - break vs. continue
...;
}
Works like this
for(i = 0; i < 10; i++)
{
if(i == 2)
goto BREAK;
}
BREAK:;
continue jumps to the end of the loop. In a for loop, continue jumps to the increment expression.
for(i = 0; i < 10; i++)
{
if(i == 2)
continue;
printf("%d", i);
}
Works like th...
Can I mask an input text in a bat file?
...in ("!Char!") Do Set "Intro=0"
Rem If press Intro
If 1 Equ !Intro! Goto :HInput#
Set "HInput=!HInput!!Char!"
)
)
Goto :HInput_
:HInput#
Echo(!HInput!
Goto :Eof
1.2 Another way based on replace command
@Echo Off
SetLocal EnableExtensions EnableDelayedExpansion
Set /P "=Enter a Pass...
GoTo Next Iteration in For Loop in java
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11160952%2fgoto-next-iteration-in-for-loop-in-java%23new-answer', 'question_page');
}
);
Post as a guest
...
How to detect if CMD is running as Administrator/has elevated privileges?
...omething like that: net session >nul 2>&1 || (echo not admin&goto :eof)
– anilech
Oct 23 '19 at 6:52
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...
How to copy a directory structure but only include certain files (using windows batch files)
...e-certain-files-using-windows
echo :: ReScripted by r4k4
echo.
if "%1"=="" goto :NoParam
if "%2"=="" goto :NoParam
if "%3"=="" goto :NoParam
setlocal enabledelayedexpansion
set SOURCE_DIR=%1
set DEST_DIR=%2
set FILENAMES_TO_COPY=%3
for /R "%SOURCE_DIR%" %%F IN (%FILENAMES_TO_COPY%) do (
if exist "%%...
Should a function have only one return statement?
... can be written as a simple, linear function with a single return (without gotos). And if you don't or can't rely exclusively on RAII for resource management, then early returns end up causing leaks or duplicate code. Most importantly, early returns make it impractical to assert post-conditions.
...
Why do I get “a label can only be part of a statement and a declaration is not a statement” if I hav
... block.
#include <stdio.h>
int main ()
{
printf("Hello ");
goto Cleanup;
Cleanup: ; //This is an empty statement.
char *str = "World\n";
printf("%s\n", str);
}
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impro...
How to jump to previous and last cursor in Sublime Text 3? [closed]
... the cursor position history, then in Sublime Text 3 it's built in via the GoTo menu or keyboard shortcuts:
Jump Back and Jump Forward – Jump Back allows you to go to previous
editing positions. This goes hand in hand with Goto Definition: you
can now inspect a symbol definition, and quick...
What is the proper way to test if a parameter is empty in a batch file?
...
Use square brackets instead of quotation marks:
IF [%1] == [] GOTO MyLabel
Parentheses are insecure: only use square brackets.
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