大约有 26,000 项符合查询结果（耗时：0.0488秒） [XML]
How to upgrade rubygems
...
Thanks, it helped me to install minitest on an NFS partition cf. github.com/rubygems/rubygems/issues/1161
– Oncle Tom
Jun 13 '15 at 11:11
...
Freeing up a TCP/IP port?
netstat -tulnap
shows me what ports are in use. How to free up a port in Linux?
11 Answers
...
Template default arguments
...
You have to do:
Foo<> me;
The template arguments must be present but you can leave them empty.
Think of it like a function foo with a single default argument. The expression foo won't call it, but foo() will. The argument syntax must still be t...
Determining memory usage of objects? [duplicate]
...
some time ago I stole this little nugget from here:
sort( sapply(ls(),function(x){object.size(get(x))}))
it has served me well
share
|
...
Disable webkit's spin buttons on input type=“number”?
...
The below css works for both Chrome and Firefox
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
input[type=number] {
-moz-appearance:textfield;
}
...
Notepad++ - How can I replace blank lines [duplicate]
...
@Griffin: The duplicate link I mention beneath the question goes beyond exactly two blank lines.
– BoltClock♦
Aug 12 '11 at 17:57
...
Difference between abstract class and interface in Python
...
What you'll see sometimes is the following:
class Abstract1( object ):
"""Some description that tells you it's abstract,
often listing the methods you're expected to supply."""
def aMethod( self ):
raise NotImplementedErro...
What is the coolest thing you can do in
...the Microsoft Agent download page.
The folllowing few lines will make the Merlin character appear on screen, fly around, knock on the screen to get your attention, and say hello.
agentName = "Merlin"
agentPath = "c:\windows\msagent\chars\" & agentName & ".acs"
Set agent = CreateObject("Age...
How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
...eds. The commands in this answer are for GCC 4.6.2.
Note that the GCC documentation says: "While any sufficiently new version of required tools usually work, library requirements are generally stricter. Newer versions may work in some cases, but it's safer to use the exact versions documented."
G...
Maven: missing net.sf.json-lib
...
I am having the same problem. In BuildConfig.groovy, I do: dependencies { runtime group:'net.sf.json-lib', name:'json-lib', version:'2.4', classifier:'jdk15' } but to no avail. I get Failed to resolve dependency.. Any idea why...