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What killed my process and why?
...the process was terminated. The file /var/log/kern.log contained a lot of info about the termination. -Thanks for the pointer.
– sbq
Apr 7 '09 at 17:49
7
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How do I see the extensions loaded by PHP?
It's got to be somewhere in the phpinfo() dump, but I just don't know where. Is it supposed to be under the "Additional Modules" section? Somewhere else? I'm trying to figure out why some extensions don't appear to be loaded, but I don't even know where I should be looking.
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django urls without a trailing slash do not redirect
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check your APPEND_SLASH setting in the settings.py file
more info in the django docs
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Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
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In simple words
$.ajax("info.txt").done(function(data) {
alert(data);
}).fail(function(data){
alert("Try again champ!");
});
if its get the info.text then it will alert and whatever function you add or if any how unable to retrieve info.text f...
linux svn搭建配置及svn命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...修改记录，及其版本号的变化
9、查看文件详细信息
svn info path
例如：svn info test.php
10、比较差异
svn diff path(将修改的文件与基础版本比较)
例如：svn diff test.php
svn diff -r m:n path(对版本m和版本n比较差异)
例如：svn diff -r 200:20...
What is the Python 3 equivalent of “python -m SimpleHTTPServer”
...:
$ python -m $(python -c 'import sys; print("http.server" if sys.version_info[:2] > (2,7) else "SimpleHTTPServer")')
Serving HTTP on 0.0.0.0 port 8000 ...
As an alias:
$ alias serve="python -m $(python -c 'import sys; print("http.server" if sys.version_info[:2] > (2,7) else "SimpleHTTPSer...
Checking if a double (or float) is NaN in C++
...t( a != b );
}
int main()
{
typedef std::numeric_limits<double> Info;
double const nan1 = Info::quiet_NaN();
double const nan2 = Info::quiet_NaN();
foo( nan1, nan2 );
}
Compiling with g++ (TDM-2 mingw32) 4.4.1:
C:\test> type "C:\Program Files\@commands\gnuc.bat"
@rem -f...
How to inspect the return value of a function in GDB?
...Breakpoint 1, 0x0fdfed3c in __libc_start_main () from /lib/libc.so.6
(gdb) info frame
Stack level 0, frame at 0xffd719a0:
pc = 0xfdfed3c in __libc_start_main; saved pc 0x0
called by frame at 0x0
Arglist at 0xffd71970, args:
Locals at 0xffd71970, Previous frame's sp is 0xffd719a0
Saved registers...
Is there a stopwatch in Java?
... // optional
long millis = stopwatch.elapsed(TimeUnit.MILLISECONDS);
log.info("that took: " + stopwatch); // formatted string like "12.3 ms"
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Why does Hibernate require no argument constructor?
...ate seems to be somewhat insecure about it, as during startup it issues an info message for each of my entity classes, telling me INFO: HHH000182: No default (no-argument) constructor for class and class must be instantiated by Interceptor, but then later on I do instantiate them by interceptor, and...