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What is the purpose of Node.js module.exports and how do you use it?
...le.exports, hard to say which API is exposed (it looks like module.exports wins)
// override the original exported object
module.exports = function AConstructor() {};
// try to override the original exported object
// but module.exports will be exposed instead
exports = function AnotherConstructor...
Finding the path of the program that will execute from the command line in Windows
...gram on the system that's also called X.EXE but is installed in folder c:\windows\ .
3 Answers
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Is it a good practice to use try-except-else in Python?
...ic loop invariant code motion.
Also, exceptions can simplify code quite a bit in common situations where the ability to handle an issue is far removed from where the issue arose. For example, it is common to have top level user-interface code calling code for business logic which in turn calls low-...
Removing duplicate values from a PowerShell array
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This one also looks a tiny bit faster.
– Gneo Pompeo
May 22 '14 at 18:10
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How to open multiple pull requests on GitHub
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You actually CAN do this without creating another branch, but it takes a bit of playing around.
Here's the steps:
Identify the two commit ranges you want to pull. Here's what i'll use for an example:
(other/master) A -> B -> C -> D -> E (yours/master)
Let's say that you want to pull ...
How to add custom validation to an AngularJS form?
...rder to check them in. The first one it finds in the list that is "truthy" wins, and it will show that message and none of the others.
And a plunker for the ngMessages example
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How do I reference a javascript object property with a hyphen in it?
...nt specifically style objects. Removed my down-vote as the question was a bit more open ended than that.
– Brian
Aug 19 '11 at 14:50
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Is it pythonic to import inside functions?
... I agree with your maintenence issue. Refactoring code can be a bit problematic. If I add a second function that uses a module previously used only by one function - I either move the import to the top, or I break my own general rule by importing the module in the second function as well....
UnicodeDecodeError when reading CSV file in Pandas with Python
...t is encoding="utf_16_le" for python.
Hope, it helps to find an answer a bit faster for someone.
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PHP编译安装时常见错误解决办法，php编译常见错误 - 更多技术 - 清泛网 - ...
...stall
added 20141003：
Cannot find imap
代码如下:
ln -s /usr/lib64/libc-client.so /usr/lib/libc-client.so
configure: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing.
代码如下:
yum -y install libc-client-devel
Cannot find ldap.h
代码如下:
yum -y in...