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Multiple glibc libraries on a single host
...es child processes, the value of LD_LIBRARY_PATH will usually be inherited by them, but if they're not also compiled to use the newer glibc (for example, if they're stock binaries like bash), they won't launch.
– HighCommander4
Jun 5 '16 at 2:22
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How to set a value of a variable inside a template code?
...s a regular expression to parse tag contents.
try:
# Splitting by None == splitting by spaces.
tag_name, arg = token.contents.split(None, 1)
except ValueError:
raise template.TemplateSyntaxError, "%r tag requires arguments" % token.contents.split()[0]
m = re.searc...
Map Tiling Algorithm
...ow, looking at one edge tile we can determine which way the boundary turns by looking at its four closest neighbour tiles. Marking an edge tile with X just as above we have the following six different cases.
These cases are used to determine the corresponding smoothing tile and we can number the ...
Why do I need Transaction in Hibernate for read-only operations?
...you to the problematic place.
Also read-only transactions can be optimized by DBs, but this of course is DB specific. E.g. MySQL added support for this only in InnoDB starting from 5.6.4 version.
If you're not using JDBC directly, but rather an ORM, that might be problematic. For instance Hibernate ...
Editing legend (text) labels in ggplot
...0, face = "bold", color = "darkgreen"))
this results in:
As mentioned by @user2739472 in the comments: If you only want to change the legend text labels and not the colours from ggplot's default palette, you can use scale_color_hue(labels = c("T999", "T888")) instead of scale_color_manual().
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Setting the default Java character encoding
How do I properly set the default character encoding used by the JVM (1.5.x) programmatically?
17 Answers
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What is the advantage of using REST instead of non-REST HTTP?
...culous. Facebook's API is pretty great IMO, so let's see what they do:
By default, most object properties are returned when you make a query.
You can choose the fields (or connections) you want returned with the
"fields" query parameter. For example, this URL will only return the
id, name,...
How can I change Eclipse theme?
...lipse themes - darker":
The big fun is that, the codes are minimized by using Eclipse4 platform technologies like dependency injection.
It proves that again, the concise codes and advanced features could be achieved by contributing or extending with the external form (like library, framework...
Difference between maven scope compile and provided for JAR packaging
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@Jacob what is meant by "whereas compile scope is available in all classpaths."?
– Geek
Apr 2 '13 at 7:24
1
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What's the reason for “Error:Cannot determine Java VM executable in selected JDK”?
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You should be able to work it around by setting the jdk from the settings not from the open/import project dialog.
From the welcome screen, go to Configure -> Project defaults -> Project structure and add the jdk.
Opening the sbt project should work w...