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How to implement a Map with multiple keys? [duplicate]
...he user is to specify 1, 2 or up to N when they create the class. In other words, this is not a class that will handle a variable number of keys is it?
– Nicholas Hamilton
Oct 1 '17 at 6:16
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Abandoning changes without deleting from history
... branch: you're trying to discard the changes you've been making. In other words, hg branches should still show the branch name you're on. Rather than trying to close the branch, merge your anonymous branch back into the original branch, discarding all changes.
– StriplingWarri...
What is a “web service” in plain English?
... method to request shipping quotes or tracking of packages.
Edit
Changed wording in reference to SOAP, as it is not always SOAP as I mentioned, but wanted to make it more clear. The key is providing data as a service, not a UI element.
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Where to place JavaScript in an HTML file?
...levant. It might work better if the vote up tooltip contains more explicit wording, e.g. 'This answer is useful and relevant'.
– WynandB
Nov 22 '13 at 1:21
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Are static variables shared between threads?
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"unless you use the volatile keyword or synchronize." should read "unless there is a relevant happens-before relationship between the writer and reader" and this link: download.oracle.com/javase/6/docs/api/java/util/concurrent/…
– Je...
How do I include a pipe | in my linux find -exec command?
...re than 5 lines total among all the files in that directory containing the word spice
– swarfrat
May 27 '12 at 19:00
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LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
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@JimWooley I guess I misunderstood the word 'enumerable'. I thought Stefan meant the C# Enumerable.
– Memet Olsen
Jun 14 '13 at 15:13
1
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Difference between FOR and AFTER triggers?
...d before this trigger fires.
AFTER is the default when FOR is the only keyword specified.
AFTER triggers cannot be defined on views.
INSTEAD OF
Specifies that the DML trigger is executed instead of the triggering SQL statement, therefore, overriding the actions of the triggering statements. INS...
How can I generate a unique ID in Python? [duplicate]
...ter that can generate
more than 1 million ids per second.
one word about predictability : This algorithm is absolutely NOT designed to generate unpredictable unique id.
you can add a sha-1 or sha-256 digest step at the end of this algorithm but you will loose uniqueness and enter ...
PHP code to remove everything but numbers
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@Qtax: good point, yeah I know that's where we get the word "grep" from ("g/re/p")
– Chris Eberle
Jul 7 '11 at 0:39
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