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Open URL under cursor in Vim with browser
... to see if there is a way to get only the url under the cursor, but don't know much vimscript so I'll have to work on that.
– Mauro Morales
Feb 27 '12 at 23:18
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select into in mysql
I am a MSSQL user and now I am converting my database to MySQL. I am writing the following query in MySQL:
2 Answers
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subtract two times in python
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If you know from your domain that two datetime.time objects a and b are from the same day, and that b > a, then the operation b - a has perfect meaning.
– swalog
Feb 5 '14 at 13:51
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Sort a Custom Class List
...t;cTag> week = new List<cTag>();
// add some stuff to the list
// now sort
week.Sort(delegate(cTag c1, cTag c2) { return c1.date.CompareTo(c2.date); });
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Terminating a script in PowerShell
... it was a keyword and found no official documentation on it. Looking at it now however, I do not know how I came to that conclusion. Clearly it is a keyword (technet.microsoft.com/en-us/library/hh847744.aspx). Perhaps because Exit is one of the only keywords that doesn't have its own about_ help top...
What does static_assert do, and what would you use it for?
...cks its condition at compilation. So if the condition you're asserting is known at compile time, use static_assert. If the condition won't be known until the program runs, use assert.
– Mike DeSimone
May 3 '13 at 4:50
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matplotlib colorbar for scatter
...t needs to be a list of floats rather than a list of tuples as you have it now.
plt.colorbar() wants a mappable object, like the CircleCollection that plt.scatter() returns.
vmin and vmax can then control the limits of your colorbar. Things outside vmin/vmax get the colors of the endpoints.
How do...
Import CSV file into SQL Server
...alesData.NewRow();
dailyProductSalesRow["SaleDate"] = DateTime.Now.Date;
dailyProductSalesRow["ProductName"] = "Nike";
dailyProductSalesRow["TotalSales"] = 10;
// Add the row to the ProductSalesData DataTable
prodSalesData.Rows.Add(dailyPr...
Change size of axes title and labels in ggplot2
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There is also a very intuitive function rel() now. e.g. size = rel(2.0)
– HongboZhu
Oct 10 '18 at 14:59
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Is there a better way to write this null check, and a non-empty check, in groovy?
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!members.find()
I think now the best way to solve this issue is code above. It works since Groovy 1.8.1 http://docs.groovy-lang.org/docs/next/html/groovy-jdk/java/util/Collection.html#find(). Examples:
def lst1 = []
assert !lst1.find()
def lst2 = ...