大约有 47,000 项符合查询结果（耗时：0.0880秒） [XML]
Android Fragment lifecycle over orientation changes
...
190
You're layering your Fragments one on top of the other.
When a config change occurs the old Fra...
Installing rmagick on Ubuntu
I'm trying to get RMagick setup on Ubuntu 10.04. Looked here but had no joy. I even compiled and installed ImageMagick from source, but the instructions here still didn't help me when I try to install RMagick using RubyGems. I got this error:
...
Can't install Ruby under Lion with RVM – GCC issues
...
The GCC-10.7.pkg didn't do it for me – I think it may only work on 10.7.0 (I'm running 10.7.2), but perhaps the v2 pkg works. Anyway, --with-gcc=clang did it for me! Thanks!
– Jamie Schembri
No...
How do you embed binary data in XML?
...
|
edited Sep 11 '08 at 14:08
answered Aug 21 '08 at 13:37
...
What is the difference between syntax and semantics in programming languages?
...
10 Answers
10
Active
...
Catch Ctrl-C in C
...atile int keepRunning = 1;
void intHandler(int dummy) {
keepRunning = 0;
}
// ...
int main(void) {
signal(SIGINT, intHandler);
while (keepRunning) {
// ...
Edit in June 2017: To whom it may concern, particularly those with an insatiable urge to edit this answer. Look, I wrote...
Keep ignored files out of git status
... |
edited Apr 5 at 12:05
hamid k
35422 silver badges1010 bronze badges
answered Nov 30 '09 at 10:21
...
OS X Bash, 'watch' command
...
350
You can emulate the basic functionality with the shell loop:
while :; do clear; your_command; s...
Is there a vim command to relocate a tab?
... Elliot Foster
1,59411 gold badge1111 silver badges1010 bronze badges
answered Aug 9 '13 at 13:15
maybeshewillmaybeshewill
3,23411...
Python SQL query string formatting
... |
edited Mar 28 at 0:34
GG.
16.5k99 gold badges6666 silver badges113113 bronze badges
answered Fe...