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Get the first item from an iterable that matches a condition
...the next built-in and so I assume that for some mysterious reason they're 100% focused on versions 2.5 and older -- without mentioning the Python-version issue (but then I don't see that mention in the answers that do mention the next built-in, which is why I thought it necessary to provide an answe...
How to get function parameter names/values dynamically?
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edited Jun 25 '15 at 23:20
answered Mar 29 '12 at 11:30
Ja...
What is the alternative for ~ (user's home directory) on Windows command prompt?
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10 Answers
10
Active
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Unioning two tables with different number of columns
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220
Add extra columns as null for the table having less columns like
Select Col1, Col2, Col3, Col4,...
How to rethrow the same exception in SQL Server
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10 Answers
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C++ stl stack/queue 的使用方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...e std;
int main()
{
int e,n,m;
queue<int> q1;
for(int i=0;i<10;i++)
q1.push(i);
if(!q1.empty())
cout<<"dui lie bu kong\n";
n=q1.size();
cout<<n<<endl;
m=q1.back();
cout<<m<<endl;
for(int j=0;j<n;j++)
{
e=q1.front();
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Reason to Pass a Pointer by Reference in C++?
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edited Dec 20 '15 at 22:51
Ziezi
5,81133 gold badges3232 silver badges4343 bronze badges
a...
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
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Built-in support since Handlebars 1.0rc1
Support for this functionality has been added to Handlebars.js, so there is no more need for external helpers.
How to use it
For arrays:
{{#each myArray}}
Index: {{@index}} Value = {{this}}
{{/each}}
For object...
The 3 different equals
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answered Jan 14 '10 at 10:43
gnarfgnarf
99.4k2424 gold badges122122 silver badges158158 bronze badges
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How can I open multiple files using “with open” in Python?
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1082
As of Python 2.7 (or 3.1 respectively) you can write
with open('a', 'w') as a, open('b', 'w')...