大约有 40,000 项符合查询结果（耗时：0.0784秒） [XML]
Get a list of all threads currently running in Java
...rse, readability is an important factor, and one should not micro-optimize etc. However, I did my research while writing a small application performance monitor. For this kind of tool, a minimal performance imprint is essential to get reliable data, so I chose the stacktrace-less method.
...
Clear form fields with jQuery
...e=password (like SammyK said) in HTML5: type=url, type=digits, type=email, etc http://www.w3.org/TR/html5/forms.html#states-of-the-type-attribute
– Gabriel
Sep 12 '13 at 22:56
...
split string only on first instance - java
... length will be no greater than n, and the array's last entry will contain all input beyond the last matched delimiter.
The string boo:and:foo, for example, yields the following results with these parameters:
Regex Limit Result
: 2 { "boo", "and:foo" }
: 5 { "boo", "an...
Build a simple HTTP server in C [closed]
...easures like detecting incomplete requests, limiting max number of clients etc.
Shrink wrap your code and open-source it :)
share
|
improve this answer
|
follow
...
Open-Source Examples of well-designed Android Applications? [closed]
...All of the applications delivered with Android (Calendar, Contacts, Email, etc) are all open-source, but not part of the SDK. The source for those projects is here: https://android.googlesource.com/ (look at /platform/packages/apps). I've referred to those sources several times when I've used an a...
How do you stop MySQL on a Mac OS install?
...
And for me, /opt/local/etc/LaunchDaemons/org.macports.mysql5/org.macports.mysql5.plist
– Dmitry Minkovsky
Jun 30 '12 at 21:00
10...
What is a “callback” in C and how are they implemented?
...y're implemented using function pointers. Here's an example:
void populate_array(int *array, size_t arraySize, int (*getNextValue)(void))
{
for (size_t i=0; i<arraySize; i++)
array[i] = getNextValue();
}
int getNextRandomValue(void)
{
return rand();
}
int main(void)
{
int m...
How to increase timeout for a single test case in mocha
...lexical scopes. You can't bind non-existing this. That's why .bind, .call, etc. does not work with it.
– atoth
Apr 29 '16 at 12:01
...
How to list all methods for an object in Ruby?
...rry. Thanks - I can get a list with .to_yaml. It looks like this: --- - :sketches - :sketch_ids - :sketches= - :sketch_ids= - :before_add_for_sketches - :before_add_for_sketches? <many omitted>........how do I access those methods? (pointing me to documentation appreciated too :)
...
Django filter versus get for single object?
...
get() is provided specifically for this case. Use it.
Option 2 is almost precisely how the get() method is actually implemented in Django, so there should be no "performance" difference (and the fact that you're thinking about it indicates you're vio...