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How do I get ruby to print a full backtrace instead of a truncated one?
...
This produces the error description and nice clean, indented stacktrace:
begin
# Some exception throwing code
rescue => e
puts "Error during processing: #{$!}"
puts "Backtrace:\n\t#{e.backtrace.join("\n\t")}"
end
...
When to use reinterpret_cast?
...a d1;
// d1 = &u; // compile error
// d1 = static_cast<VendorGlobalUserData>(&u); // compile error
d1 = reinterpret_cast<VendorGlobalUserData>(&u); // ok
VendorSetUserData(d1);
// do other stuff...
//...
How to post pictures to instagram using API
...nts/login/', true, $data, $agent, false);
if(strpos($login[1], "Sorry, an error occurred while processing this request.")) {
echo "Request failed, there's a chance that this proxy/ip is blocked";
} else {
if(empty($login[1])) {
echo "Empty response received from the serv...
Equivalent of varchar(max) in MySQL?
...nly column in the table.
mysql> CREATE TABLE foo ( v VARCHAR(65534) );
ERROR 1118 (42000): Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
But if w...
How do I copy to the clipboard in JavaScript?
...llback: Copying text command was ' + msg);
} catch (err) {
console.error('Fallback: Oops, unable to copy', err);
}
document.body.removeChild(textArea);
}
function copyTextToClipboard(text) {
if (!navigator.clipboard) {
fallbackCopyTextToClipboard(text);
return;
}
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How to discard local commits in Git?
...h -D master was not necessary though, since as pointed out it generates an error.
– Alexis Wilke
Jun 3 '14 at 21:18
add a comment
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How to detect the physical connected state of a network cable/connector?
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The errors about directories from grep can be ignored with: grep -s "" eth0/*
– mrtumnus
Jul 25 '18 at 0:37
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Why do I get “'property cannot be assigned” when sending an SMTP email?
I can't understand why this code is not working. I get an error saying property can not be assigned
17 Answers
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How to remove trailing whitespace of all files recursively?
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In Mountain Lion this returns sed: RE error: illegal byte sequence for me.
– Bryson
Feb 1 '13 at 2:02
12
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How to echo with different colors in the Windows command line
...nologo /out:"%~n0.exe" "%~dpsfnx0"
)
%~n0.exe %*
endlocal & exit /b %errorlevel%
*/
import System;
var arguments:String[] = Environment.GetCommandLineArgs();
var newLine = false;
var output = "";
var foregroundColor = Console.ForegroundColor;
var backgroundColor = Console.BackgroundColor;
...