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Unable to understand useCapture parameter in addEventListener
... from the link.
Phases
The event is dispatched following a path from the root of the tree to this target node. It can then be handled locally at the target node level or from any target's ancestors higher in the tree. The event dispatching (also called event propagation) occurs in three phases and...
How do I iterate over an NSArray?
...efault will change to GNU99, which (among other things) supports anonymous unions and structs. That should be nice...
– Quinn Taylor
Jun 15 '09 at 4:13
2
...
'Missing contentDescription attribute on image' in XML
... be. Make sure you include xmlns:tools="schemas.android.com/tools" in your root layout.
– Sotti
Nov 11 '14 at 17:26
th...
Does a UNIQUE constraint automatically create an INDEX on the field(s)?
...email, user_id) is enough, you don't need a separate index on email only - MySQL can use leftmost parts of a composite index. There may be some border cases where the size of an index can slow down your queries, but you should not worry about them until you actually run into them.
As for testing in...
What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
...t more portable, but also increases the risk that the wrong interpreter is selected because it searches for a match in every directory on the executable search path. It also suffers from the same problem in that the path to the env binary may also be different on a per-machine basis."-Wikipedia
...
Scrolling a flexbox with overflowing content
... Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old...
</div>
</div>
<!-- CARD 2 -->
<div class="col-md-4 p-0 d-flex">
...
How to limit depth for recursive file list?
...u %g %p\n'
drwx------ www-data www-data /tmp/user/33
drwx------ octopussy root /tmp/user/126
drwx------ root root /tmp/user/0
drwx------ siegel root /tmp/user/1000
drwxrwxrwt root root /tmp/systemd-[...].service-HRUQmm/tmp
(Edited for readability: indented, shortened l...
What happens to a declared, uninitialized variable in C? Does it have a value?
... is initialized
(recursively) according to these
rules; — if it is a union, the first
named member is initialized
(recursively) according to these
rules.
As to what exactly indeterminate means, I'm not sure for C89, C99 says:
3.17.2 indeterminate valueeither an unspecified value or...
How do you get a list of the names of all files present in a directory in Node.js?
...= walk.walk('./test', { followLinks: false });
walker.on('file', function(root, stat, next) {
// Add this file to the list of files
files.push(root + '/' + stat.name);
next();
});
walker.on('end', function() {
console.log(files);
});
...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...ally do not understand. I attached a volume on ec2 formatted the drive as root and start as root and yet as root I cant access? I am running on ubuntu 12.04. No other mongo is running
...