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Multiple github accounts on the same computer?
...ent repositories, from git 2.13 you can set the email on a directory basis by editing the global config file found at: ~/.gitconfig using conditionals like so:
[user]
name = Pavan Kataria
email = defaultemail@gmail.com
[includeIf "gitdir:~/work/"]
path = ~/work/.gitconfig
And then yo...
What is the difference between Python's list methods append and extend?
...d([4, 5])
print (x)
gives you: [1, 2, 3, [4, 5]]
extend: Extends list by appending elements from the iterable.
x = [1, 2, 3]
x.extend([4, 5])
print (x)
gives you: [1, 2, 3, 4, 5]
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Redis key naming conventions?
...the normal naming convention for keys in redis? I've seen values separated by : but I'm not sure what the normal convention is, or why.
...
Clicking the text to select corresponding radio button
...firefox and found that it reduces the unclickable space from 7 to 3 pixels by removing the space character. see why-is-there-an-unexplainable-gap-between-these-inline-block-div-elements. the three remaining pixels are the default right margin on the radio button margin: 3px 3px 0 5px; (it's more not...
Defining private module functions in python
...
Your note on C++ is incorrect. By using #define private public you're changing the code that gets sent to the compiler, which is where the name mangling takes place.
– rhinoinrepose
Apr 5 '11 at 22:14
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Will docker container auto sync time with the host machine?
...our OS is asleep. Time synch with your docker container cannot be resolved by running your container with -v /etc/localtime:/etc/localtime:ro
Instead, for now, you have to periodically run this on OSX:
/usr/local/bin/boot2docker ssh sudo ntpclient -s -h pool.ntp.org
Update for users of Kitemati...
What are the downsides to using Dependency Injection? [closed]
...
A couple of points:
DI increases complexity, usually by increasing the number of classes since responsibilities are separated more, which is not always beneficial
Your code will be (somewhat) coupled to the dependency injection framework you use (or more generally how you decid...
When should I release objects in -(void)viewDidUnload rather than in -dealloc?
...ally inside -loadView, for instance.
The additional ownership of subviews by the UIViewController means that even when its view is removed from the view hierarchy and released to save memory, through which the subviews are also released by the view, they will not actually be deallocated because the...
Colspan/Rowspan for elements whose display is set to table-cell
... the code to be more printer-friendly, as they leave background-colors out by default. I also created rowspan-demo, inspired by late answer here.
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Modify request parameter with servlet filter
...ided to write a servlet filter to sanitize the parameter before it is seen by the page.
8 Answers
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