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Why does range(start, end) not include end?
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maybe the enumerate example should read for index, item in enumerate(x) to avoid confusion
– seans
Mar 7 '16 at 13:05
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How to stop an unstoppable zombie job on Jenkins without restarting the server?
..."Script Console" to run a script on your server to interrupt the hanging thread.
You can get all the live threads with Thread.getAllStackTraces() and interrupt the one that's hanging.
Thread.getAllStackTraces().keySet().each() {
t -> if (t.getName()=="YOUR THREAD NAME" ) { t.interrupt(); ...
Can a local variable's memory be accessed outside its scope?
...s think about the stack. In many operating systems you get one stack per thread and the stack is allocated to be a certain fixed size. When you call a method, stuff is pushed onto the stack. If you then pass a pointer to the stack back out of your method, as the original poster does here, that's jus...
How can I echo HTML in PHP?
... run.
If you have any more questions feel free to leave a comment.
Further reading is available on these things in the PHP documentation.
NOTE: PHP short tags <? and ?> are discouraged because they are only available if enabled with short_open_tag php.ini configuration file directive, or if P...
Pickle or json?
...r using cPickle (or pickle) based on your premises over JSON. When I first read your answer I thought the reason might have been speed, but since this is not the case... :)
– mac
Oct 4 '12 at 17:54
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How do I have an enum bound combobox with custom string formatting for enum values?
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You could write an TypeConverter that reads specified attributes to look them up in your resources. Thus you would get multi-language support for display names without much hassle.
Look into the TypeConverter's ConvertFrom/ConvertTo methods, and use reflection t...
val() vs. text() for textarea
...uery, and wondering if I should use val() or text() (or another method) to read and update the content of a textarea.
2 Ans...
How to loop through files matching wildcard in batch file
...le letter - cryptic error messages will appear if you try to use something readable and meaningful.
– Bruce Dawson
Jan 29 '17 at 5:39
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Check existence of directory and create if doesn't exist
...le.path(mainDir, subDir))
dir.create() does not crash if the directory already exists, it just prints out a warning. So if you can live with seeing warnings, there is no problem with just doing this:
dir.create(file.path(mainDir, subDir))
setwd(file.path(mainDir, subDir))
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Fastest way to check if a file exist using standard C++/C++11/C?
...pects of a high performance application require optimization. For example, reading the command line or a config file can be complex and may not require speed, though the application itself may require the performance advantages of C++. Avoiding Boost in such cases constitutes wheel reinvention, high...