大约有 19,000 项符合查询结果（耗时：0.0336秒） [XML]
Finding current executable's path without /proc/self/exe
...e is non-portable and unreliable. On my Ubuntu 12.04 system, you must be root to read/follow the symlink. This will make the Boost example and probably the whereami() solutions posted fail.
This post is very long but discusses the actual issues and presents code which actually works along with ...
Can Git hook scripts be managed along with the repository?
...p semi-automatically).
To do the symlink on *nix, all you need to do is:
root="$(pwd)"
ln -s "$root/hooks" "$root/.git/hooks"
use ln -sf if you're ready to overwrite what's in .git/hooks
share
|
...
How do I 'svn add' all unversioned files to SVN?
...
Actually that should be .\* or if svn root is on a different dir stuff\svn_root\*.
– Nux
Feb 12 '14 at 14:01
...
How to get a one-dimensional scalar array as a doctrine dql query result?
...roject/Hydrators/ColumnHydrator.php
namespace DoctrineExtensions\Hydrators\Mysql;
use Doctrine\ORM\Internal\Hydration\AbstractHydrator, PDO;
class ColumnHydrator extends AbstractHydrator
{
protected function hydrateAllData()
{
return $this->_stmt->fetchAll(PDO::FETCH_COLUMN);...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...oose's.
I'm coming from PHP world, there we had raw sql with depreciated mysql_ functions, then we got PDO - object orientated abstraction layer to communicate with sql. Or you can choose some heavy ORM like Doctrine to have similar stuff to mongoose on mongoDB. Objects with setter/getters/save me...
Create JSON-object the correct way
...ct. or: { [ { Which is exactly what I was looking for, importing MySQL JSON response into an iOS app :-) THANKS Cristian!!!
– Jacob Topping
Aug 12 '15 at 3:38
...
How does the keyword “use” work in PHP and can I import classes with it?
...
@root does not matter, it just tells run time what is to be used. like you're driving a car and signal tell you bump ahead and you break, like way use statement will tell compiler load this for me now. Got it dear!
...
Node.js EACCES error when listening on most ports
...
Running on your workstation
As a general rule, processes running without root privileges cannot bind to ports below 1024.
So try a higher port, or run with elevated privileges via sudo. You can downgrade privileges after you have bound to the low port using process.setgid and process.setuid.
Ru...
What are the options for storing hierarchical data in a relational database? [closed]
...
Columns: one for each lineage level, refers to all the parents up to the root, levels below the current items' level are set to 0 (or NULL)
There is a fixed limit to how deep the hierarchy can be
Cheap ancestors, descendants, level
Cheap insert, delete, move of the leaves
Expensive insert, delete,...
Capture Video of Android's Screen
...s, is it posible to capture a video of the running application in android?
Rooted or non-rooted, I don't care, I want atleast 15fps.
...