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How do I check if file exists in jQuery or pure JavaScript?
...ajax({
url:'http://www.example.com/somefile.ext',
type:'HEAD',
error: function()
{
//file not exists
},
success: function()
{
//file exists
}
});
EDIT:
Here is the code for checking 404 status, without using jQuery
function UrlExists(url)
{
var...
Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
...in my .NET 4.0 application. But every method i try to load my dll i get an error:
17 Answers
...
How can I save an image with PIL?
...
The error regarding the file extension has been handled, you either use BMP (without the dot) or pass the output name with the extension already. Now to handle the error you need to properly modify your data in the frequency doma...
How do I compile and run a program in Java on my Mac?
...r$ cd ~ david-allenders-macbook-pro:~ davidallender$ javac Helloworld.java error: cannot read: Helloworld.java 1 error david-allenders-macbook-pro:~ davidallender$ what did i do wrong?
– David
Mar 2 '10 at 5:44
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How come a non-const reference cannot bind to a temporary object?
...ld get at the modified value anyway. He says that this, most likely, is an error.
– sbi
Oct 14 '09 at 16:56
2
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Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...only this works. I was using laravel homestead and had 504 gateway timeout error and this fixed it.
– Anbu369
Mar 7 '19 at 12:01
...
How do I load the contents of a text file into a javascript variable?
... file:// i.e.: file:///example.com/foo.html. Firefox complains of a syntax error and Chrome blocks because it considers it as a Cross-Origin request.
– Akronix
Aug 28 '15 at 17:26
...
Ajax success event not working
...mat, so when jQuery tries to parse it as such, it fails. You can catch the error with error: callback function.
You don't seem to need JSON in that function anyways, so you can also take out the dataType: 'json' row.
share
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Cloning a private Github repo
...ies. Some firewall configurations are blocking git:// URLs, which leads to errors when trying to clone repositories or download dependencies. (For example corporate firewalls are "notorious" for blocking git:.) If you run into this issue, you can force the use of https: instead, by running the follo...
Alternative timestamping services for Authenticode
......
%1\signtool.exe sign /f %1\comodo.pfx /p videodigital %2
set timestampErrors=0
for /L %%a in (1,1,300) do (
for %%s in %SERVERLIST% do (
REM try to timestamp the file. This operation is unreliable and may need to be repeated...
%1\signtool.exe timestamp /t %%s %2
...