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“std::endl” vs “\n”
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The varying line-ending characters don't matter, assuming the file is open in text mode, which is what you get unless you ask for binary. The compiled program will write out the correct thing for the system compiled for.
The only difference is that std::endl...
What's the 'Ruby way' to iterate over two arrays at once
...20], [150, 100], [25, 50], [105, 100]]
>> @budget.zip(@actual).each do |budget, actual|
?> puts budget
>> puts actual
>> end
100
120
150
100
25
50
105
100
=> [[100, 120], [150, 100], [25, 50], [105, 100]]
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Format a Go string without printing?
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does letter after % matter? Could it be %y and %q ? or %y and %y
– Filip Bartuzi
Mar 28 '17 at 14:11
20
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How to make a node.js application run permanently?
...though the other answers solve the OP's problem, they are all overkill and do not explain why he or she is experiencing this issue.
The key is this line, "I close putty, then I cannot reach the address"
When you are logged into your remote host on Putty you have started an SSH linux process and al...
Change IPython/Jupyter notebook working directory
...et it in your profiles if needed, you might need to escape backslash in Windows.
Note that this will override whatever path you might have set in a jupyter_notebook_config.py file. (Where you can set a variable c.NotebookApp.notebook_dir that will be your default startup location.)
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How are POST and GET variables handled in Python?
... named username
self.response.write(name) # this will write on the document
So you really will have to choose one of those frameworks.
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How can I read a function's signature including default argument values?
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Any explanation at all as to what this is supposed to do?
– grantmcconnaughey
Jan 28 '15 at 17:54
1
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Formatting code in Notepad++
...gt; Tidy: Reindent XML
Remember to have the HTML code selected before you do this.
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How can I add a box-shadow on one side of an element?
I need to create a box-shadow on some block element, but only (for example) on its right side. The way I do it is to wrap the inner element with box-shadow into an outer one with padding-right and overflow:hidden; so the three other sides of the shadow are not visible.
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bash: mkvirtualenv: command not found
After following the instructions on Doug Hellman's virtualenvwrapper post , I still could not fire up a test environment.
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