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Evaluate empty or null JSTL c tags
...idate a int and a String that you pass from the Java Controller to the JSP file.
MainController.java:
@RequestMapping(value="/ImportJavaToJSP")
public ModelAndView getImportJavaToJSP() {
ModelAndView model2= new ModelAndView("importJavaToJSPExamples");
int someNumberValue=6;
String s...
Lightweight Java Object cache API [closed]
...ange.
Here is an in memory cache. Created in code, with no configuration files.
CacheManager cacheManager = CacheManager.getInstance();
int oneDay = 24 * 60 * 60;
Cache memoryOnlyCache = new Cache("name", 200, false, false, oneDay, oneDay);
cacheManager.addCache(memoryOnlyCache);
Creates a cach...
Is there a .NET equivalent to Apache Hadoop? [closed]
...op for. If you are looking for the optimized self maintaining distributed file (DFS) system then DryadLINQ isn't what you are looking for. It has an analog to the DFS but you have to manually build the partitions and distribute each partition.
That being said, if its the distributed execution asp...
PHP script - detect whether running under linux or Windows?
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strpos(__FILE__,92) exploits the same behaviour; PATH_SEPARATOR>":" returns true for Windows too (PATH_SEPARATOR is ":" on all other OSs).
– Titus
Jan 8 '17 at 12:45
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PHP expects T_PAAMAYIM_NEKUDOTAYIM?
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I use constants in config files, and I want to know in code if a specific constant is empty (null, false, 0, empty string, emty array....). Should I test against all of them manually ? WTF
– qdev
Apr 26 '19 at 11...
How to detect first time app launch on an iPhone
...k to see if it exists. If not, it's the first time. "Something" can be a file, a database entry, a setting in user defaults....
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Window appears off screen on ubuntu [closed]
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on ubuntu 18, the popup can never be focus if its a file opener / picker
– James Tan
May 29 '18 at 17:29
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I've found my software as cracked download on Internet, what to do?
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+1 I also use simple Boolean values in the preferences file for this. :)
– user142019
Jun 22 '11 at 21:13
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How to split a comma-separated string?
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A comma delimited file (csv) might have a a comma in quotes, meaning it's not a delimiter. In this case Split will not work.
– Steven Trigg
Mar 8 '14 at 2:35
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Optimum way to compare strings in JavaScript? [duplicate]
...ns negative number, a positive number or 0. (Not specifically -1, 1, 0). I filed a bug report in the hope this might change, but it's been an issue since August 2010, so I doubt it will.
– JoshVarty
Mar 21 '12 at 3:36
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