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Hg: How to do a rebase like git's rebase
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VonC has the answer you're looking for, the Rebase Extension. It is, however, worth spending a second or two thinking about why neither mq nor rebase are enabled by default in mercurial: because mercurial is all about indelible changesets. When I work in the manner you...
How to search in array of object in mongodb
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Force browser to download image files on click
... a malicious file directly into your Windows folder). The download path is based on the browser settings - for example by default Chrome will download to your downloads folder.
– Richard Parnaby-King
Dec 14 '16 at 10:20
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The maximum recursion 100 has been exhausted before statement completion
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Open the file in universal-newline mode using the CSV Django module
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How do pointer to pointers work in C?
... ***cpp = &cp;
Now cpp stores the address of cp. So it has value 55 (based on the example above), and you guessed it: it is itself stored at address 60.
As to why one uses pointers to pointers:
The name of an array usually yields the address of its first element. So if the array contains ...
Persistence unit as RESOURCE_LOCAL or JTA?
...you want a transaction that spans multiple persistence units (or other databases), then RESOURCE_LOCAL may not be good enough.
JTA is also used for managing transactions across systems like JMS and JCA, but that's fairly exotic usage for most of us.
To use JTA, you need support for it in your appl...
Difference between git pull --rebase and git pull --ff-only
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What will happen if I use git pull --rebase ?
git pull --rebase is roughly equivalent to
git fetch
git rebase origin/master
i.e. your remote changes (C) will be applied before the local changes (D), resulting in the following tree
A -- B -- C -- D
Wha...
What is __main__.py?
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jQuery deferreds and promises - .then() vs .done()
...s a NEW Promise, and you are in charge of controlling what that Promise is based on what the function you passed it returned.
Translated from jQuery into native ES2015 Promises, .done() is sort of like implementing a "tap" structure around a function in a Promise chain, in that it will, if the chai...