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Mercurial move changes to a new branch
...
For those inclined to use GUI
Go to Tortoise Hg -> File -> Settings then tick rebase .
Restart tortoise UI
Create new branch where you will be moving changes. Click on current branch name -> choose Open a new named branch -> choose branch name.
If chang...
Javascript event handler with parameters
...ents, super, or new.target keywords.
const event_handler = (event, arg) => console.log(event, arg);
el.addEventListener('click', (event) => event_handler(event, 'An argument'));
If you need to clean up the event listener:
// Let's use use good old function sytax
function event_handler(even...
Ruby get object keys as array
...
hash = {"apple" => "fruit", "carrot" => "vegetable"}
array = hash.keys #=> ["apple", "carrot"]
it's that simple
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How to get number of entries in a Lua table?
...e only way is to iterate the whole table with pairs(..).
function tablelength(T)
local count = 0
for _ in pairs(T) do count = count + 1 end
return count
end
Also, notice that the "#" operator's definition is a bit more complicated than that. Let me illustrate that by taking this table:
t =...
Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
...e command prompt in administrator mode. If not, you can also go to start -> all programs -> accessories -> right click command prompt and click 'run as administrator'.
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How to check for DLL dependency?
...oft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\bin\Hostx64\x64>dumpbin
– rkachach
Sep 27 '18 at 9:48
2
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The project cannot be built until the build path errors are resolved.
...
Have you tried using Project > Clean... from the menu? This will force a new build on the selected projects in Eclipse.
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ThreadStart with parameters
...eThread(SomeType param1, SomeOtherType param2) {
var t = new Thread(() => RealStart(param1, param2));
t.Start();
return t;
}
private static void RealStart(SomeType param1, SomeOtherType param2) {
...
}
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How do I access command line arguments in Python?
...s.argv)
More specifically, if you run python example.py one two three:
>>> import sys
>>> print(sys.argv)
['example.py', 'one', 'two', 'three']
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Failed to load JavaHL Library
...he Subclipse update site and then choose it in the preferences under Team > SVN.
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