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Handling InterruptedException in Java

... way to do it? You've probably come to ask this question because you've called a method that throws InterruptedException. First of all, you should see throws InterruptedException for what it is: A part of the method signature and a possible outcome of calling the method you're calling. So start b...
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How do I view the list of functions a Linux shared library is exporting?

...AL DEFAULT UND 1: 00000000 0 FUNC GLOBAL DEFAULT UND pthread_mutex_unlock@GLIBC_2.0 (4) 2: 00000000 0 FUNC GLOBAL DEFAULT UND pthread_mutex_destroy@GLIBC_2.0 (4) 3: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterTMCloneTable 4: 00000000 0 FUNC ...
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Does java.util.List.isEmpty() check if the list itself is null? [duplicate]

...ollections http://commons.apache.org/proper/commons-collections/javadocs/api-release/org/apache/commons/collections4/CollectionUtils.html#isEmpty(java.util.Collection) which implements it quite ok and well documented: /** * Null-safe check if the specified collection is empty. * <p> * ...
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How can I give eclipse more memory than 512M?

I have following setup, but when I put 1024 and replace all 512 with 1024, then eclipse won't start at all. How can I have more than 512M memory for my eclipse JVM? ...
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Calling shell functions with xargs

... Exporting the function should do it (untested): export -f echo_var seq -f "n%04g" 1 100 | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {} You can use the builtin printf instead of the external seq: printf "n%04g\n" {1..100} | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {} ...
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_csv.Error: field larger than field limit (131072)

... The csv file might contain very huge fields, therefore increase the field_size_limit: import sys import csv csv.field_size_limit(sys.maxsize) sys.maxsize works for Python 2.x and 3.x. sys.maxint would only work with Python 2.x (SO: what-is-sys-maxint-in-python-3) Update As Geoff pointed out,...
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What is the difference between .text, .value, and .value2?

...presenting what is displayed on the screen for the cell. Using .Text is usually a bad idea because you could get #### .Value2 gives you the underlying value of the cell (could be empty, string, error, number (double) or boolean) .Value gives you the same as .Value2 except if the cell was formatted...
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What is an unsigned char?

...d since I posted this, you're better off using int8_t and uint8_t if you really want to represent small integers. share | improve this answer | follow | ...
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Android ViewPager - Show preview of page on left and right

... viewPager.setClipToPadding(false); // set padding manually, the more you set the padding the more you see of prev & next page viewPager.setPadding(40, 0, 40, 0); // sets a margin b/w individual pages to ensure that there is a gap b/w them ...
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append to url and refresh page

... a URL in different browsers? This is my suggested approach: function URL_add_parameter(url, param, value){ var hash = {}; var parser = document.createElement('a'); parser.href = url; var parameters = parser.search.split(/\?|&/); for(var i=0; i < paramete...