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Viewing complete strings while debugging in Eclipse

...ck on Details pane (the section where the string content is displayed) and select "Max Length..." popup menu. The same length applies to expression inspector popup and few other places. share | im...
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How do I change the number of open files limit in Linux? [closed]

...ile. For instance, the hard open file limit on Solaris can be set on boot from /etc/system. set rlim_fd_max = 166384 set rlim_fd_cur = 8192 On OS X, this same data must be set in /etc/sysctl.conf. kern.maxfilesperproc=166384 kern.maxfiles=8192 Under Linux, these settings are often in /etc/sec...
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How can I selectively escape percent (%) in Python strings?

... >>> test = "have it break." >>> selectiveEscape = "Print percent %% in sentence and not %s" % test >>> print selectiveEscape Print percent % in sentence and not have it break. ...
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How to find and return a duplicate value in array

... @Kalanamith you can get duplicated values using this a.select {|e| a.count(e) > 1}.uniq – Naveed Jul 12 '13 at 16:34 ...
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Cleanest way to build an SQL string in Java

...uild an SQL string to do database manipulation (updates, deletes, inserts, selects, that sort of thing) - instead of the awful string concat method using millions of "+"'s and quotes which is unreadable at best - there must be a better way. ...
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Can Android Studio be used to run standard Java projects?

...id Studio. If you do not have one, create one. Click File > New Module. Select Java Library and click Next. Fill in the package name, etc and click Finish. You should now see a Java module inside your Android project. Add your code to the Java module you've just created. Click on the drop down to...
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In SQL, what's the difference between count(column) and count(*)?

...a values(null,1) insert #bla values(1,null) insert #bla values(null,null) select count(*),count(id),count(id2) from #bla results 7 3 2 share | improve this answer | fo...
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How do you copy and paste into Git Bash

... With QuickEdit on this becomes pretty easy: select, Enter, Insert – gphilip Feb 10 '14 at 8:49 3 ...
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updating table rows in postgres using subquery

...ery.customer, address=subquery.address, partn=subquery.partn FROM (SELECT address_id, customer, address, partn FROM /* big hairy SQL */ ...) AS subquery WHERE dummy.address_id=subquery.address_id; This syntax is not standard SQL, but it is much more convenient for this type of query...
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How to split a string literal across multiple lines in C / Objective-C?

...de it. #define QUOTE(...) #__VA_ARGS__ const char *sql_query = QUOTE( SELECT word_id FROM table1, table2 WHERE table2.word_id = table1.word_id ORDER BY table1.word ASC ); the preprocessor turns this into: const char *sql_query = "SELECT word_id FROM table1, table2 WHERE table2.wo...