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Mercurial: Can I rename a branch?
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For future readers: With the rebase extension, you can make a new branch with the same parent as stiging and move the entire branch history to it, like this:
hg update -r "parents(min(branch('stiging')))"
hg branch staging
hg commit
hg rebase --source "mi...
Different types of thread-safe Sets in Java
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On ConcurrentHashMap based set, "thus try to avoid this by estimating the needed size on creation." The size you give to the map should be over 33% larger than your estimate (or known value), since the set resizes at 75% load. I use expectedSize ...
Creating SolidColorBrush from hex color value
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Format LocalDateTime with Timezone in Java8
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Studies on optimal code width?
... at the environment that the code will be used in, and set width standards based on that context.
For example, when I worked in Emacs on XWindows, it worked well to have 2 Emacs windows side-by-side at all times. That limited them to 80 characters, so that was my max line length.
At one point I w...
How to forward declare a C++ template class?
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Getting thread id of current method call
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What regular expression will match valid international phone numbers?
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All country codes are defined by the ITU. The following regex is based on ITU-T E.164 and Annex to ITU Operational Bulletin No. 930 – 15.IV.2009. It contains all current country codes and codes reserved for future use. While it could be shortened a bit, I decided to include each code ind...
Intelligent point label placement in R
...lustrate this with ggplot2 because I'm more familiar with that syntax than base R plots.
df <- data.frame(x = x, y = y, z = ShortSci)
library("ggplot2")
ggplot(data = df, aes(x = x, y = y, label = z)) + theme_bw() +
geom_point(shape = 1, colour = "green", size = 5) +
geom_text(data = w...
How to get started with developing Internet Explorer extensions?
... hand;' onclick='javascript:FncAddedByAddon()' title='Click to open script based alert window.'>" + TextToHighlight + "</span>");
var newNode = document2.createElement("span");
newNode.innerHTML = newText;
d...