大约有 42,000 项符合查询结果（耗时：0.0603秒） [XML]
Query grants for a table in postgres
...ou all the grants from a table, but you'd then have to split it up by individual user.
share
|
improve this answer
|
follow
|
...
gitignore does not ignore folder
In the root of my project I have a foo folder. Inside the foo folder I have a bar folder. I would like to ignore all changes to all files inside my bar folder. I have this in my gitignore :
...
'const string' vs. 'static readonly string' in C#
... Yeah I read that as well and had a huh moment. I definitely didn't know that.
– spinon
Jul 6 '10 at 23:22
...
How to execute PHP code from the command line?
...e Interface
If you don't, this means that maybe another command will provides the CLI SAPI. Try php-cli, maybe it's a package or a command available in your OS.
If you do see that your php command uses the CLI (Command Line Interface) SAPI (Server API), then run php -h | grep code to find out whi...
What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
...tile
synchronized
native
strictfp
Update: There is a new "Java Style Guidelines" initiative in place for projects in the OpenJDK community. It also has a recommendation for a modifier order and also includes the new default modifier of Java 8.
public / private / protected
abstract
static
final
t...
What is “Service Include” in a csproj file for?
...ly when the solution contains one or more test projects. Test projects are identified in two different ways. Projects created from one of the built-in unit test project templates are identified using project type GUIDs. Other types of projects, such as Class Library project with XUnit or NUnit tests...
How to kill a child process after a given timeout in Bash?
...able to launch this process for a given amount of time, and kill it if it did not return successfully after a given amount of time.
...
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...and 'now'.
The user-cpu time and system-cpu time are pretty much as you said - the amount of time spent in user code and the amount of time spent in kernel code.
The units are seconds (and subseconds, which might be microseconds or nanoseconds).
The wall-clock time is not the number of seconds th...
The current SynchronizationContext may not be used as a TaskScheduler
...
You need to provide a SynchronizationContext. This is how I handle it:
[SetUp]
public void TestSetUp()
{
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
}
...
What are Transient and Volatile Modifiers?
...d make sense in other contexts, so there is some justification for not forbidding it outright.)
The volatile modifier tells the JVM that writes to the field should always be synchronously flushed to memory, and that reads of the field should always read from memory. This means that fields marked a...