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SVN how to resolve new tree conflicts when file is added on two branches
...to remove that file from the source branch B1, merge back from B2 to B1 in order to make that file visible on B1 (you will then work on the same element).
If a merge back is not possible because merges only occurs from B1 to B2, then a manual merge will be necessary for each B1->B2 merges.
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In Python, when should I use a function instead of a method?
...bject like a person.
Attributes are the person's name, height, shoe size, etc.
Methods and functions are operations that the person can perform.
If the operation could be done by just any ol' person, without requiring anything unique to this one specific person (and without changing anything on t...
Ways to circumvent the same-origin policy
...tMessage is called from an event handler, previously-set pending timeouts, etc.). The MessageEvent has the type message, a data property which is set to the string value of the first argument provided to window.postMessage, an origin property corresponding to the origin of the main document in the w...
How to git-cherry-pick only changes to certain files?
...y chunk of continuous code change which you can then signal y (Yes) n (No) etc for each chunk of code.
The -p or patch option works for a variety of commands in git including git stash save -p which allows you to choose what you want to stash from your current work
I sometimes use this technique w...
How to initialize a JavaScript Date to a particular time zone
...* 1000;
// Use the timestamp and offset as necessary to calculate min/sec etc, i.e. for countdowns.
var timestamp = mydate.getTime() + offset,
seconds = Math.floor(timestamp / 1000) % 60,
minutes = Math.floor(timestamp / 1000 / 60) % 60,
hours = Math.floor(timestamp / 1000 / 60 / 60);...
Passing command line arguments to R CMD BATCH
... all arguments, including those which aren't mine, like --restore, --save, etc. If I use commandArgs(TRUE) I get no arguments at all. Is there a way to get just my own additional arguments? --args looks promising, but I haven't been able to get it to work...
– Bryce Thomas
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How to get subarray from array?
...id; most especially, monkey-patching the Builtins (Object, Array, Promise, etc) is very naughty. See the famous example of MooTools forcing a rename of the proposed native Array.prototype.contains to Array.prototype.includes.
– daemonexmachina
Jan 8 '19 at 10:2...
Forms authentication timeout vs sessionState timeout
...in memory (or whatever backing store is being used, SQL Server, OutOfProc, etc) for a particular session. For example, if you put an object in Session using the value in your example, this data will be removed after 30 minutes. The user may still be authenticated but the data in the Session may no l...
What is the pythonic way to avoid default parameters that are empty lists?
... I like it especially because it's a neat little one-liner without colons, etc. involved and it nearly reads like a normal English sentence. :)
In your case you could write
def myFunc(working_list=None):
working_list = [] if working_list is None else working_list
working_list.append("a")
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When do we need to set ProcessStartInfo.UseShellExecute to True?
...ep UseShellExecute true if you want to open documents, urls or batch files etc... rather than having to explicitly give the path to an executable.
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