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Error when trying vagrant up
I'm using Vagrant for my environment and I've got a little issue:
23 Answers
23
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C++ : why bool is 8 bits long?
... then your application is at risk for memory curruption. How do you handle error stats in memory that is only one bit long?
I went to a job interview and one of the statements the program lead said to me was, "When we send the signal to launch a missle we just send a simple one bit on off bit via w...
MySQL “incorrect string value” error when save unicode string in Django
I got strange error message when tried to save first_name, last_name to Django's auth_user model.
9 Answers
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How can I debug javascript on Android?
...o about:debug in the URL bar to activate the debug menu and the JavaScript error console with recent Android devices. You should see SHOW JAVASCRIPT CONSOLE at the top of the Browser.
Currently in Android 4.0.3 (Ice Cream Sandwich), the logcat outputs to the browser channel. So you can filter usin...
Check whether a path is valid in Python without creating a file at the path's target
...en failing to reliable close or delete) 0-byte files.
Ignoring OS-specific errors differentiating between non-ignorable invalid pathnames and ignorable filesystem issues. Unsurprisingly, this is critical under Windows. (See below.)
Ignoring race conditions resulting from external processes concurren...
Check if image exists on server using JavaScript?
... good, bad) {
var img = new Image();
img.onload = good;
img.onerror = bad;
img.src = imageSrc;
}
checkImage("foo.gif", function(){ alert("good"); }, function(){ alert("bad"); } );
JSFiddle
share
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NGINX: upstream timed out (110: Connection timed out) while reading response header from upstream
... of data for about 25K users and returns it from Riak to the app, I get an error in the Nginx log:
11 Answers
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How can I check for “undefined” in JavaScript? [duplicate]
... for pointing out that your third case - if (myVariable) can also throw an error in two cases. The first is when the variable hasn't been defined which throws a ReferenceError.
// abc was never declared.
if (abc) {
// ReferenceError: abc is not defined
}
The other case is when the variable ...
Pinging servers in Python
... function will still return True if you get a Destination Host Unreachable error.
Explanation
The command is ping in both Windows and Unix-like systems.
The option -n (Windows) or -c (Unix) controls the number of packets which in this example was set to 1.
platform.system() returns the platform n...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
...t of time in milliseconds waited while loading the page before throwing an error: cordova.apache.org/docs/en/latest/config_ref/index.html
– Cedric Reichenbach
Mar 28 '16 at 17:00
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