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Compiling dynamic HTML strings from database
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249
ng-bind-html-unsafe only renders the content as HTML. It doesn't bind Angular scope to the res...
NSString with \n or line break
...ate a line break.
[NSString stringWithFormat:@"%@\r%@", mystring1,mystring2];
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How can I get a precise time, for example in milliseconds in Objective-C?
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127
NSDate and the timeIntervalSince* methods will return a NSTimeInterval which is a double with s...
Warning as error - How to rid these
...errors that basically should not be halting my compile in Visual Studio 2010 and should not be show stoppers, or at least I will fix them later, but I don't want the compile to just error and halt on these kinds of problems.
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Can I pass parameters by reference in Java?
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228
Java is confusing because everything is passed by value. However for a parameter of reference ...
How to echo shell commands as they are executed
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edited Mar 9 '19 at 22:49
Charles Duffy
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Can two different strings generate the same MD5 hash code?
...t you should worry about. Considering the birthday paradox, given a set of 2^64 (or 18,446,744,073,709,551,616) assets, the probability of a single MD5 collision within this set is 50%. At this scale, you'd probably beat Google in terms of storage capacity.
However, because the MD5 hash function ha...
How to Apply Corner Radius to LinearLayout
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280
You can create an XML file in the drawable folder. Call it, for example, shape.xml
In shape.x...
ggplot2 keep unused levels barplot
...ed to set drop=FALSE on both scales (fill and x) like this:
library(ggplot2)
df <- data.frame(type=c("A", "A", "A", "B", "B"), group=rep("group1", 5))
df1 <- data.frame(type=c("A", "A", "A", "B", "B", "A", "A", "C", "B", "B"), group=c(rep("group1", 5),rep("group2", 5)))
df$type <- factor(d...
How can I select the first day of a month in SQL?
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621
SELECT DATEADD(month, DATEDIFF(month, 0, @mydate), 0) AS StartOfMonth
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