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How to add screenshot to READMEs in github repository?
...arized is the rendered version of the example above, in case that helps anyone.
– user354134
Jul 9 '15 at 12:57
5
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How can I change an element's text without changing its child elements?
... No need to replace the text node. Just change the existing one's data or nodeValue property.
– Tim Down
Nov 5 '10 at 15:13
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vs vs for inline and block code snippets
... foresaw the need for a <code> tag, but decided we'd only ever write one-line? Or I guess, because they didn't want to have two tags, one block and one inline? Still... what's wrong with making <code> block-level with CSS? I thought we were supposed to write "semantic" HTML. <code>...
Remove empty strings from a list of strings
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I would use filter:
str_list = filter(None, str_list)
str_list = filter(bool, str_list)
str_list = filter(len, str_list)
str_list = filter(lambda item: item, str_list)
Python 3 returns an iterator from filter, so should be wrapped in a call to list()
str_list =...
how to split the ng-repeat data with three columns using bootstrap
... filter runs, Angular knows the value, then runs it again to ensure it is done changing. If both values are the same, the cycle is ended. If not, the filter will fire again and again until they are the same, or Angular realizes an infinite digest loop is occurring and shuts down. Because new nested ...
Timer & TimerTask versus Thread + sleep in Java
...r creates a queue of tasks that is continually updated. When the Timer is done, it may not be garbage collected immediately. So creating more Timers only adds more objects onto the heap. Thread.sleep() only pauses the thread, so memory overhead would be extremely low.
– Darryl ...
Immutable array in Java
... arrays in Java? Making a primitive array final doesn't actually prevent one from doing something like
14 Answers
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Learning Ant path style
Where can I find resources to learn Ant path style conventions? I've gone to the Ant site itself, but couldn't find any information on path styles.
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Count with IF condition in MySQL query
I have two tables, one is for news and the other one is for comments and I want to get the count of the comments whose status has been set as approved.
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What is the ellipsis (…) for in this method signature?
... being an array of the same type. So if two signatures differ only in that one declares a sequence and the other an array, as in this example:
void process(String[] s){}
void process(String...s){}
then a compile-time error occurs.
Source: The Java Programming Language specification, where the te...