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Initialise a list to a specific length in Python [duplicate]
...nge l[0][0] = 100, you will find that l[1][0], l[2][0] ... l[9][0] are all set to 100. It is because * replicates reference for object.
– John Wu
Sep 29 '14 at 13:31
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How do I disable the 'Debug / Close Application' dialog on Windows Vista?
... and close the app, instead of prompting you to debug the program, you can set these registry entries:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting]
"ForceQueue"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Er...
How do I disable directory browsing?
...ess might by turned off. Please check the AllowOverride Directive. If it's set to None, then .htaccess is turned off. You can turn it on by setting AllowOverride All. To be more precise, All means all Apache Directives.
– Julian
May 31 '18 at 9:59
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In git, is there a simple way of introducing an unrelated branch to a repository?
...e any unwanted items from the working tree and index. Unfortunately, git reset --hard doesn't work, but git rm -rf . can be used instead (I believe this is equivalent to rm .git/index; git clean -fdx given in other answers).
In summary:
git checkout --orphan newbranch
git rm -rf .
<do work>...
What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...book has some information on package management systems, Since you have to set it up yourself. The information there should be helpful in getting this kind of thing work better(cleaner, more general). There are scripts that simply listen to what gets installed and then creates a script that when lau...
How do I suspend painting for a control and its children?
...ontrols.
After a lot of googling and reflector usage I came across the WM_SETREDRAW win32 message. This really stops controls drawing whilst you update them and can be applied, IIRC to the parent/containing panel.
This is a very very simple class demonstrating how to use this message:
class Draw...
How to read a file in Groovy into a string?
... content.
If you want a specific character encoding you can specify a charset name with
String fileContents = new File('/path/to/file').getText('UTF-8')
See API docs on File.getText(String) for further reference.
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Python: Is it bad form to raise exceptions within __init__?
...r making a factory or a pseudo-factory - a simple classmethod that returns setted up object.
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Reconnection of Client when server reboots in WebSocket
... ws.onclose = function(){
// Try to reconnect in 5 seconds
setTimeout(function(){start(websocketServerLocation)}, 5000);
};
}
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Does “git fetch --tags” include “git fetch”?
A nice and simple question - is the function of "git fetch" a strict sub-set of git fetch --tags ?
6 Answers
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