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How enable auto-format code for Intellij IDEA?
...ntellij IDEA after typing ';' or press 'Enter' happened formatting of this string?
15 Answers
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Getting only Month and Year from SQL DATE
... month is the standard practice. When converting this DATETIME value to a string (Aaplication Layer, Presentation Layer, Reporting Layer, etc), you can always choose to format it with just the year and month parts. But in terms of "in database" data manipulation this is correct.
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How can I select the first day of a month in SQL?
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The casting of a string (i.e. "5/1/2009") to datetime is certainly more legible but we found code a while back that would return the first of the month...
DECLARE @Date DATETIME
//...
SELECT DATEADD(mm, DATEDIFF(mm,0,@Date), 0)
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C# listView, how do I add items to columns 2, 3 and 4 etc?
...here are several ways to do it, but here is one solution (for 4 columns).
string[] row1 = { "s1", "s2", "s3" };
listView1.Items.Add("Column1Text").SubItems.AddRange(row1);
And a more verbose way is here:
ListViewItem item1 = new ListViewItem("Something");
item1.SubItems.Add("SubItem1a");
item1.S...
Is there any way I can define a variable in LaTeX?
In LaTeX, how can I define a string variable whose content is used instead of the variable in the compiled PDF?
5 Answers
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PHPMailer character encoding issues
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I have no POST thing myself, just a regular French string written in an utf-8 encoded file, and this did work like a charm, thanks!
– toni07
May 23 '16 at 19:33
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Memcache Vs. Memcached [duplicate]
...c difference while storing value. Memcache mostly considers every value as string whereas Memcached stores it value's original type. Thumbs up for your answer !
– NullPointer
Jun 17 '15 at 2:38
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Returning multiple objects in an R function [duplicate]
...is to return a list object. So if you have an integer foo and a vector of strings bar in your function, you could create a list that combines these items:
foo <- 12
bar <- c("a", "b", "e")
newList <- list("integer" = foo, "names" = bar)
Then return this list.
After calling your functi...
what is the difference between const_iterator and iterator? [duplicate]
...rigger the copy. (Some obsolete and now disallowed implementations of std::string use COW.)
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Best way to test for a variable's existence in PHP; isset() is clearly broken
...uce a null variable, since the GET, POST, and cookie values will always be strings (with '' still returning true from isset), and variables in the session should be entirely under the programmer's control.
Secondly, pollution of a variable with the value null is only an issue if this over-writes so...