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What's the difference between libev and libevent?
...res are big because they combine I/O, time and signal handlers in one, the extra components such as the http and dns servers suffered from bad implementation quality and resultant security issues, and timers were inexact and didn't cope well with time jumps.
Libev tried to improve each of these, by...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
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1) The server port check is an extra for sheetty servers, best to remove it if it is not needed. 2) Notice it's a loose comparison in my answer ;)
– Gras Double
Jun 13 '15 at 0:02
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Git: can't undo local changes (error: path … is unmerged)
.../bar.txt <br/> $ git checkout -- foo/bar.txt <br/> (Notice the extra "--" in between)
– Jan
Aug 9 '11 at 17:37
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Why can't variables be declared in a switch statement?
...istency in the code. In the old days, you might have automatically got an "extra" stack frame, but now that should not be the case for any decent optimizing compiler.
– Tall Jeff
Sep 18 '08 at 14:37
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为什么编译好的libcurl静态lib用不了？ - C/C++ - 清泛网 - 专注C/C++及内核技术
.... If you want to use the libcurl.dll and import lib, you don't need
any extra CFLAGS, but use one of the import libraries below
请参考：http://curl.haxx.se/docs/faq.html#Link_errors_when_building_libcur
在需要调用静态lib的工程（非libcurl源代码工程）预编译器中添...
psycopg2: insert multiple rows with one query
... 3, cursor.mogrify() returns bytes, cursor.execute() takes either bytes or strings, and ','.join() expects str instance.
So in Python 3 you may need to modify @ant32 's code, by adding .decode('utf-8'):
args_str = ','.join(cur.mogrify("(%s,%s,%s,%s,%s,%s,%s,%s,%s)", x).decode('utf-8') for x in tup...
OS detecting makefile
...gwin/MinGW/MSYS/Windows. See his answer that looks like that:
ifeq '$(findstring ;,$(PATH))' ';'
detected_OS := Windows
else
detected_OS := $(shell uname 2>/dev/null || echo Unknown)
detected_OS := $(patsubst CYGWIN%,Cygwin,$(detected_OS))
detected_OS := $(patsubst MSYS%,MSYS,$(d...
Removing transforms in SVG files
...ath) - this however converts the object to a pure path and removes all the extra-attributes, such as sodipodi:cx, sodipodi:revolutions and so on.
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maximum value of int
... time how many bits the int has on machine or compiler nor need we include extra libraries.
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Query for documents where array size is greater than 1
...le. See the server-side processing page
for more information.
2.Create extra field NamesArrayLength, update it with names array length and then use in queries:
db.accommodations.find({"NamesArrayLength": {$gt: 1} });
It will be better solution, and will work much faster (you can create index ...