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三个退出程序消息:WM_CLOSE、WM_DESTROm>Y m>、WM_QUIT区别 - C/C++ - 清泛网 -...
三个退出程序消息:WM_CLOSE、WM_DESTROm>Y m>、WM_QUIT区别1、发送消息SendMessage、PostMessagePostMessage将消息放入消息队列后马上返回,而SendMessage直到窗口过程处理完消息后才返回2、三个消息...1、发送消息SendMessage、PostMessage
PostMessage将消...
Is there a stm>and m>ard wam>y m> to list names of Pm>y m>thon modules in a package?
...ackage: %r', package_name)
# Use a set because some mam>y m> be both source m>and m> compiled.
return set([os.path.splitext(module)[0]
for module in os.listdir(pathname)
if module.endswith(MODULE_EXTENSIONS)])
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How do I install pip on macOS or OS X?
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If m>y m>ou are behind a proxm>y m>, make sure http_proxm>y m> m>and m> https_proxm>y m> are set correctlm>y m>, then use the '-E' option with sudo: sudo -E easm>y m>_install pip
– Neil Schaper
Aug 4 '14 at 20:10
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Node.js Logging
Is there anm>y m> librarm>y m> which will help me to hm>and m>le logging in mm>y m> Node.Js application? All I want to do is, I want to write all logs into a File m>and m> also I need an options like rolling out the file after certain size or date.
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How can I find which tables reference a given table in Oracle SQL Developer?
...on a table, I can view the constraints, which let me see the foreign kem>y m>s (m>and m> thus which tables are referenced bm>y m> this table), m>and m> I can view the dependencies to see what packages m>and m> such reference the table. But I'm not sure how to find which tables reference the table.
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How to install packages using pip according to the requirements.txt file from a local directorm>y m>?
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Information on --no-index from commm>and m> pip help install --no-index Ignore package index (onlm>y m> looking at --find-links URLs instead). Information on --find-links from commm>and m> pip help install -f, --find-links <url> If a url or path to an html file, then...
How to get a rm>and m>om number in Rubm>y m>
How do I generate a rm>and m>om number between 0 m>and m> n ?
17 Answers
17
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Good Hash Function for Strings
I'm trm>y m>ing to think up a good hash function for strings. m>And m> I was thinking it might be a good idea to sum up the unicode values for the first five characters in the string (assuming it has five, otherwise stop where it ends). Would that be a good idea, or is it a bad one?
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ant warning: “'includeantruntime' was not set”
...Just add an
attribute of that name to the javac
task, set it to false, m>and m> forget it
ever happened.
From http://ant.apache.org/manual/Tasks/javac.html:
Whether to include the Ant run-time
libraries in the classpath; defaults
to m>y m>es, unless build.sm>y m>sclasspath is
set. It is usuallm>y m> b...
Oracle “Partition Bm>y m>” Kem>y m>word
Can someone please explain what the partition bm>y m> kem>y m>word does m>and m> give a simple example of it in action, as well as whm>y m> one would want to use it? I have a SQL querm>y m> written bm>y m> someone else m>and m> I'm trm>y m>ing to figure out what it does.
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