大约有 11,700 项符合查询结果（耗时：0.0316秒） [XML]
How do I get Windows to go as fast as Linux for compiling C++?
...is by looking at the differences between the two compilers, build systems, etc etc.
– surfasb
Dec 20 '11 at 1:24
Windo...
What is the point of “final class” in Java?
...e who is planning to obtain an Oracle Java Certification (such as 1Z0-808, etc.) should keep this in mind because there might be questions on this aspect on the exam...
– Igor Soudakevitch
Jun 17 '16 at 20:29
...
Activate a virtualenv via fabric as deploy user
...amp;& '
run(workon + 'git pull')
run(workon + 'do other stuff, etc')
Since version 1.0, Fabric has a prefix context manager which uses this technique so you can for example:
def task():
with prefix('workon myvenv'):
run('git pull')
run('do other stuff, etc')
* ...
Emacs on Mac OS X Leopard key bindings
...ork, but this result in me not being able to type braces and pipes '[]{}|' etc since they are on Option-7 and option now... well maps to meta. Any ideas?
– Martin Wickman
Oct 6 '09 at 15:15
...
What does “to stub” mean in programming?
...
Layman's terms, it's dummy data (or fake data, test data...etc.) that you can use to test or develop your code against until you (or the other party) is ready to present/receive real data. It's a programmer's "Lorem Ipsum".
Employee database not ready? Make up a simple one with Jane...
How to install the JDK on Ubuntu Linux
...lete, set environment variables as follows.
Edit the system path in file /etc/profile:
sudo gedit /etc/profile
Add the following lines at the end.
JAVA_HOME=/usr/lib/jvm/jdk1.7.0
PATH=$PATH:$HOME/bin:$JAVA_HOME/bin
export JAVA_HOME
export PATH
Source: http://javaandme.com/
...
Cleanest way to build an SQL string in Java
...he dbms parse the statement beforehand with different values for "5", "8", etc.? I guess executing with jooq would solve it?
– Vegard
Sep 16 '13 at 11:27
...
How do servlets work? Instantiation, sessions, shared variables and multithreading
...
ServletContext
When the servlet container (like Apache Tomcat) starts up, it will deploy and load all its web applications. When a web application is loaded, the servlet container creates the ServletContext once and keeps it in t...
Real world use cases of bitwise operators [closed]
...n to a bunch of logic gates, so they have to be expressed as AND, OR, NOT, etc.
Graphics
There's hardly enough space here to get into every area where these operators are used in graphics programming. XOR (or ^) is particularly interesting here because applying the same input a second time will und...
How do I move a redis database from one server to another?
...
On Ubuntu, the Redis conf file is stored in /etc/redis/redis.conf, and you can search through it to find where your .rdb files are: cat /etc/redis/redis.conf | grep "rdb". In my case it's /var/lib/redis
– Herman Schaaf
Apr 29 '13 a...