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What's the difference between `=` and `
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From here:
The operators <- and = assign into the environment in which they are evaluated. The operator <- can be used anywhere, whereas the operator = is only allowed at the top level (e.g., in the complete express...
Call js-function using JQuery timer
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that is because you need to get the plugin from the link.
– Giszmo
Apr 1 '14 at 8:08
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Pairwise crossproduct in Python [duplicate]
How can I get the list of cross product pairs from a list of arbitrarily long lists in Python?
3 Answers
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Maven “Module” vs “Project” (Eclipse, m2eclipse plugin)
I'm a beginner at Maven and I've played with it from a command line point of view a little, so now I was trying to use it in Eclipse; I installed the m2eclipse plugin to do so.
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How to loop through key/value object in Javascript? [duplicate]
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Beware of properties inherited from the object's prototype (which could happen if you're including any libraries on your page, such as older versions of Prototype). You can check for this by using the object's hasOwnProperty() method. This is generally a g...
Git: can't undo local changes (error: path … is unmerged)
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Not specifying HEAD will make git checkout check out from the index, which is a weaker operation (the content source is the index rather than HEAD). Furthermore I don’t think that makes a difference in this case at all - with the specific problem the question stated. Did you ...
JavaScript .replace only replaces first Match [duplicate]
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From w3schools
The replace() method searches for a match between a substring (or regular expression) and a string, and replaces the matched substring with a new substring
Would be better to use a regex here then:
textTitle...
How to remove not null constraint in sql server using query
...ence: https://www.tutorialspoint.com/How-can-we-remove-NOT-NULL-constraint-from-a-column-of-an-existing-MySQL-table
ALTER TABLE tableName MODIFY columnName columnType NULL;
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Escape string for use in Javascript regex [duplicate]
...(NOTE: the above is not the original answer; it was edited to show the one from MDN. This means it does not match what you will find in the code in the below npm, and does not match what is shown in the below long answer. The comments are also now confusing. My recommendation: use the above, or get ...
Escape curly brace '{' in String.Format [duplicate]
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Straight from the documentation: <quote>To specify a single literal brace character in format, specify two leading or trailing brace characters; that is, "{{" or "}}".</quote> msdn.microsoft.com/en-us/library/b1csw23d.asp...