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How can I make git ignore future revisions to a file?
...s must be deterministic in that applying them multiple times, in different orders will be the equivalent of just running the last one in the sequence.
The same can be applied with passwords if you need to expose your repository but the contents may contain sensitive information.
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How is the AND/OR operator represented as in Regular Expressions?
...dynamically to contain other words than part1 and part2, and that you want order not to matter. If so you can use something like this:
((^|, )(part1|part2|part3))+$
Positive matches:
part1
part2, part1
part1, part2, part3
Negative matches:
part1, //with and without trailing spaces.
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Javascript communication between browser tabs/windows [duplicate]
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You don't need to wait for DOM readiness in order to access localStorage
– meandre
Aug 13 '17 at 23:30
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Getting the minimum of two values in SQL
...ll, the switch-case shown might return null or the value, depending on the order of the WHEN test (unless you add use of ISNULL). Craig's approach will always prefer selection of the not-null value which seems more correct to me, at least in my current use-case in the comparison of nullable dates.
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When should the xlsm or xlsb formats be used?
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Plot two graphs in same plot in R
...osophy suggests using data in long format.
You can refer to this answer in order to see the corresponding code.
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Singleton with Arguments in Java
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You can add a configurable initialization method in order to separate instantiation from getting.
public class Singleton {
private static Singleton singleton = null;
private final int x;
private Singleton(int x) {
this.x = x;
}
public static Sing...
Entity Framework: There is already an open DataReader associated with this Command
... use of Include:
var results = myContext.Customers
.Include(x => x.Orders)
.Include(x => x.Addresses)
.Include(x => x.PaymentMethods);
If you use the appropriate Includes, you can avoid enabling MARS. But if you miss one, you'll get the error, so enabling MARS is probably th...
memcpy() vs memmove()
... simple (but fast) manner. Simplistically, it just loops over the data (in order), copying from one location to the other. This can result in the source being overwritten while it's being read.
Memmove does more work to ensure it handles the overlap correctly.
EDIT:
(Unfortunately, I can't find d...
Alternative to google finance api [closed]
...:
https://www.quandl.com/api/v1/datasets/WIKI/AAPL.csv?column=4&sort_order=asc&collapse=quarterly&trim_start=2012-01-01&trim_end=2013-12-31
They support these languages. Their source data comes from Yahoo Finance, Google Finance, NSE, BSE, FSE, HKEX, LSE, SSE, TSE and more (see ...