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How do I include a pipe | in my linux find -exec command?
...the fgrep highlights the matched string; this makes it really easy to scan down the list of hundreds of jar files that were searched and easily see any matches.
on windows you can do the same thing with:
for /R %j in (*.jar) do @echo %j & @jar tf %j | findstr IObservableList
note that in tha...
module.exports vs exports in Node.js
...ting both you use exports as a shorthand and avoid potential bugs later on down the road.
Using exports.prop = true instead of module.exports.prop = true saves characters and avoids confusion.
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jQuery vs document.querySelectorAll
...hen used in the way you propose. Nonetheless while your are free to up- or downvote for some nitpicky reason, I think it's not a reason to use rude language.
– Christoph
Jul 16 '13 at 16:39
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MySQL table is marked as crashed and last (automatic?) repair failed
...Admin. Select the database and then select the table, from the bottom drop down menu select "Repair table".
Server type: MySQL
Server version: 5.7.23 - MySQL Community Server (GPL)
phpMyAdmin: Version information: 4.7.7
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Remove elements from collection while iterating
... immutable way -- e.g., use the Java 8+ Streams API to filter the elements down and collect them into a new container, then entirely replace the old one with it.
– Matthew Read
Mar 5 '19 at 19:52
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Mocking member variables of a class using Mockito
...ment. It was removed. Also, this will not work with Java 9 as it will lock down private access. We will have to work with some other constructs once we have an official release and can work withing its actual bounds.
– dave
Mar 25 '17 at 2:00
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Keeping ASP.NET Session Open / Alive
...iner.mousemove(function () { keepSessionAlive = true; });
container.keydown(function () { keepSessionAlive = true; });
CheckToKeepSessionAlive();
}
function CheckToKeepSessionAlive() {
setTimeout("KeepSessionAlive()", 5*60*1000);
}
function KeepSessionAlive() {
if (keepSessionAlive...
Android ListView with different layouts for each row
...e-all class that will satisfy every need; it's a rich hierarchy - it comes down to whether there's functionality in a subclass that's useful to your purpose. If so, start with that subclass; if not, move up to BaseAdapter. Deriving from BaseAdapter would be the most "flexible", but would be the wor...
Performing Breadth First Search recursively
...it more natural - and also more useful; you can extend this method to pass down working state as you go through layers
– Tom Golden
Apr 11 at 19:38
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CSS word-wrapping in div
...a width of 250px. When the innertext is wider than that i want it to break down. The div is float: left and now has an overflow. I want the scrollbar to go away by using word-wrapping. How can i achieve this?
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