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How can I do something like a FlowLayout in Android?
How can I do something like a FlowLayout in Android?
9 Answers
9
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Print function log /stack trace for entire program using firebug
...or a bug that sometimes stops a page from rendering, but doesn't cause any errors or warnings. The bug only appears about half the time. So how do I get a list of all the function calls for the entire program, or some kind of stack trace for the execution of the entire program?
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
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Simple solution will be return an error code as a return value and everything else as a parameter in the function,
This parameter can be a struct of course but don't see any particular advantage passing this by value, just sent a pointer.
Passing structure by...
Rails 3 - can't install pg gem
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As stated in your error log you need to pass in the path to the pg_config. Try to install the gem using:
gem install pg -- --with-pg-config= 'PATH_TO_YOUR_PG_CONFIG'
If you are not sure where your pg_config is, and assuming you are on Linux...
how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...INSERT and one for UPDATE" but how can I do an insert which does not throw errors on duplicate keys ? (ie. "INSERT IGNORE")
– gpilotino
Jun 18 '09 at 9:41
4
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Delete files older than 15 days using PowerShell
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If files may be in use it's also worth adding " -ErrorAction SilentlyContinue" to the RemoveItem command.
– Kevin Owen
Jul 30 '15 at 10:21
17
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Why is SCTP not much used/known
... are completely right -- see tools.ietf.org/html/draft-ietf-behave-sctpnat-05 for a proposed way around this. This is the 3rd set of Internet Drafts on the same topic...
– Bwooce
Sep 25 '11 at 5:54
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How to write “Html.BeginForm” in Razor
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@user1076915, when do you get this error message? When you want to render the upload form or when you submit the form? In the first case ensure that you have a GET Upload action that will serve the Upload.cshtml view containing this code: public ActionResult U...
In Python how should I test if a variable is None, True or False
...simulate(open("myfile"))
except SimulationException as sim_exc:
print "error parsing stream", sim_exc
else:
if result:
print "result pass"
else:
print "result fail"
# execution continues from here, regardless of exception or not
And now you can have a much richer type ...
How to get Maven project version to the bash command line
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[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.3.2:exec (default-cli) on project audit-events-processor-parent: Command execution failed. Cannot run program "maven" (in directory "/tmp"): error=2, No such...