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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...nto two or three distinct parts that are processed independently. A syntax error in the IF construction will result in a fatal syntax error.
The comparison operation is the actual command that flows all the way through to phase 7
All IF options are fully parsed in phase 2.
Consecutive token deli...
ValueError: invalid literal for int() with base 10: ''
...read. If that line is not empty it continues. However, I am getting this error:
18 Answers
...
gdb fails with “Unable to find Mach task port for process-id” error
My app runs fine but gdb fails to debug it with the following error
12 Answers
12
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Email validation using jQuery
... few reasons.
You validated, ok great, now what? You need to display the error, handle erasing it when it is valid, displaying how many errors total perhaps? There are lots of things it can handle for you, no need to re-invent the wheel.
Also, another huge benefit is it's hosted on a CDN, the cu...
Can someone explain how to implement the jQuery File Upload plugin?
...eg');
if(isset($_FILES['uploadctl']) && $_FILES['uploadctl']['error'] == 0){
$extension = pathinfo($_FILES['uploadctl']['name'], PATHINFO_EXTENSION);
if(!in_array(strtolower($extension), $allowed)){
echo '{"status":"error"}';
exit;
}
...
INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server
I am getting the following error. Could you please help me?
14 Answers
14
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Breaking loop when “warnings()” appear in R
...
You can turn warnings into errors with:
options(warn=2)
Unlike warnings, errors will interrupt the loop. Nicely, R will also report to you that these particular errors were converted from warnings.
j <- function() {
for (i in 1:3) {
...
How do I remove the “extended attributes” on a file in Mac OS X?
...
@jww I explain why you get the error in my answer below. stackoverflow.com/a/58616002/1896134
– JayRizzo
Oct 29 '19 at 22:04
add a ...
Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user
...
I was getting the same error after granting remote access until I made this:
From /etc/mysql/my.cnf
In newer versions of mysql the location of the file is
/etc/mysql/mysql.conf.d/mysqld.cnf
# Instead of skip-networking the default is now to list...
How do I find files with a path length greater than 260 characters in Windows?
... to recursively copy a directory. I keep getting an 'Insufficient Memory' error, which I understand is because a file I'm trying to copy has too long a path. I can easily reduce the path length, but unfortunately I can't work out which files are violating the path length restriction. The files th...