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Magic number in boost::hash_combine
...ory is super super useful. It's not like a hammer where it's rather useful for a large number of things. Instead, it's like a scalpel being extremely useful for a small number of things.
– corsiKa
Aug 16 '13 at 19:44
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Can I use conditional statements with EJS templates (in JMVC)?
...ry.ejs template in a JMVC app. The following breaks. I can't find any docs for conditionals...
7 Answers
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How can I quickly delete a line in VIM starting at the cursor position?
...nded to the line.
This is part of vitutor and vimtutor, excellent "reads" for vim beginners.
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Fixing the order of facets in ggplot
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
android ellipsize multiline textview
...solution to the problem. It is a subclass of TextView that actually works for ellipsizing. The android-textview-multiline-ellipse code listed in an earlier answer I have found to be buggy in certain circumstances, as well as being under GPL, which doesn't really work for most of us. Feel free to ...
Create a variable name with “paste” in R?
...on as the assignment of a value can take place anytime later.
output=NULL
for(i in 1:8){
Tax=eval(as.symbol(paste("Tax",i,sep="")))
L_Data1=L_Data_all[which(L_Data_all$Taxon==Tax[1] | L_Data_all$Taxon==Tax[2] | L_Data_all$Taxon==Tax[3] | L_Data_all$Taxon==Tax[4] | L_Data_all$Taxon==Tax[5]),]
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Regular expression: find spaces (tabs/space) but not newlines
How can I have a regular expression that tests for spaces or tabs but not newlines. I tried \s but found out that it tests for newlines too.
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Unix shell script to truncate a large file
...a no-op in bash (POSIX-compliant), so this essentially just opens the file for writing (which of course truncates the file) and then immediately closes it.
EDIT: as shellter commented, you don't actually need a command to go along with the redirection:
$ echo foo > foo.txt
$ cat foo.txt
foo
$ &...
BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
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instead, you may provide two different intent filters:
filter for refresh only
IntentFilter filterRefresh = new IntentFilter(Params.INTENT_REFRESH);
filter for refresh and update
IntentFilter filterRefreshUpdate = new IntentFilter();
filterRefreshUpdate.addAction(Params.INTENT_REFRE...
What is the standard exception to throw in Java for not supported/implemented operations?
...istance in handling these exceptions during compile time. If this is used for a stubbed method or a work-in-progress you should use some kind of checked exception.
– TastyWheat
Feb 8 '19 at 18:58
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