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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
...es it easier for people with larger screens to multi-task by being able to set up multiple windows to be side by side.
Readability is also one of the reasons for enforced line indentation.
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Div width 100% minus fixed amount of pixels
...es, that works also, and is easier to use as you don't have to overide all settings of the less specific rule. The answer was written when the support for the > operator was still not good enough to be reliable.
– Guffa
May 22 '13 at 17:14
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Assign a variable inside a Block to a variable outside a Block
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Why use JUnit for testing?
...ing we divide code up into its component parts. For each component we then set out our stall stating how the program should behave. Each unit test tells a story of how that part of the program should act in a specific scenario. Each unit test is like a clause in a contract that describes what should...
Access restriction on class due to restriction on required library rt.jar?
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There's another solution that also works.
Go to the Build Path settings in the project properties.
Remove the JRE System Library
Add it back; Select "Add Library" and select the JRE System Library. The default worked for me.
This works because you have multiple classes in different jar...
position: fixed doesn't work on iPad and iPhone
...or vertical scrolling. But you need to make sure your meta tags are fully set. e.g
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0">
Also if you're planning on having the same page work on and...
What is the python keyword “with” used for? [duplicate]
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How do I get bash completion to work with aliases?
...re's a __git_complete function in git-completion.bash which can be used to set up completion for aliases like so:
__git_complete gco _git_checkout
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How to call a SOAP web service on Android [closed]
...Form a SOAP request. (You can make
help of SOAPUI to make a SOAP
request.)
Set doOutPut flag as true.
Set HTTP header values like
content-length, Content
type, and User-agent. Do not forget
to set Content-length value as it is a mandatory.
Write entire the SOAP request to the output stream.
Call th...
Multiple file upload in php
...][$i];
//Make sure we have a file path
if ($tmpFilePath != ""){
//Setup our new file path
$newFilePath = "./uploadFiles/" . $_FILES['upload']['name'][$i];
//Upload the file into the temp dir
if(move_uploaded_file($tmpFilePath, $newFilePath)) {
//Handle other code here
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