大约有 3,000 项符合查询结果（耗时：0.0119秒） [XML]
CFLAGS vs CPPFLAGS
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The implicit make rule for compiling a C program is
%.o:%.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
where the $() syntax expands the variables. As both CPPFLAGS and CFLAGS are used in the compiler call, which you use to define include paths is a matter of personal taste. For instan...
Selenium: FirefoxProfile exception Can't load the profile
... process:
#Download version 30 for Linux (This is the 64 bit)
wget http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/30.0/linux-x86_64/en-US/firefox-30.0.tar.bz2
tar -xjvf firefox-30.0.tar.bz2
#Remove the old version
sudo rm -rf /opt/firefox*
sudo mv firefox /opt/firefox30.0
#Create a perman...
How to declare variable and use it in the same Oracle SQL script?
...t; var name varchar2(20)
SQL> exec :name := 'SALES'
PL/SQL procedure successfully completed.
SQL> select * from dept
2 where dname = :name
3 /
DEPTNO DNAME LOC
---------- -------------- -------------
30 SALES CHICAGO
SQL>
A VAR is particularly usefu...
Multiple aggregations of the same column using pandas GroupBy.agg()
...tion. Renaming and passing multiple functions as a dictionary will be deprecated in a future version of pandas. Details are in the 0.20 change log, which I also summarized elsewhere on SO.
– joelostblom
Jun 3 '17 at 15:13
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How to determine the first and last iteration in a foreach loop?
...') ;
foreach($collection as $c) show_collection($c);
}
function show_subcat($val) {
?>
<div class="sub_node" style="display:none">
<img src="../images/dtree/join.gif" align="absmiddle" style="padding-left:2px;" />
<a id="'.$val['xsubcatid'].'" href="javascript:...
View the Task's activity stack
I just started developing a simple Android application while I'm still learning the platform.
9 Answers
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Git diff output to file preserve coloring
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Try:
git diff --color > foo.txt
Then later issue:
cat foo.txt
Or:
less -R foo.txt
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Deploying website: 500 - Internal server error
...aved.
I just compiled the application and published to a local folder
and FTP the published folder to goDaddy.
It worked and finally my problem was solved.
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How to read last commit comment?
... @Juh_ You can show the whole message by using git log -1 --pretty=%B | cat, but as Peter said, you should try to keep it to 80 characters.
– Ruckus T-Boom
Jan 20 '15 at 22:32
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Functional design patterns [closed]
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Lot of FP stuff are published on Oleg's site:
http://okmij.org/ftp/
Presentation about FP patterns from Josh Suereth:
http://jsuereth.com/intro-to-fp/
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