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Any way to Invoke a private method?

... You can invoke private method with reflection. Modifying the last bit of the posted code: Method method = object.getClass().getDeclaredMethod(methodName); method.setAccessible(true); Object r = method.invoke(object); There are a couple of caveats. First, getDeclaredMethod...
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How to stop event propagation with inline onclick attribute?

...fox, Safari, IE9+) The window.event object in Internet Explorer (<=8) If you need to support legacy browsers that don't follow the W3C recommendations, generally inside a function you would use something like the following: function(e) { var event = e || window.event; [...]; } which woul...
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SQL update trigger only when column is modified

...t it doesn't seem to work as I would like: I want it to only update the modified information if the QtyToRepair value has been updated... but it doesn't do that. ...
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LinkedBlockingQueue vs ConcurrentLinkedQueue

...ce for producer/consumer queues IMO. You'd have to call poll(), wait a bit if you hadn't found anything, and then poll again etc... leading to delays when a new item comes in, and inefficiencies when it's empty (due to waking up unnecessarily from sleeps). From the docs for BlockingQueue: Block...
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Automatic exit from bash shell script on error [duplicate]

I've been writing some shell script and I would find it useful if there was the ability to halt the execution of said shell script if any of the commands failed. See below for an example: ...
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Show which git tag you are on?

...ler command works perfectly: git describe --tags (Or without the --tags if you have checked out an annotated tag. My tag is lightweight, so I need the --tags.) original answer follows: git describe --exact-match --tags $(git log -n1 --pretty='%h') Someone with more git-fu may have a more eleg...
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File being used by another process after using File.Create()

I'm trying to detect if a file exists at runtime, if not, create it. However I'm getting this error when I try to write to it: ...
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Should I use multiplication or division?

...5 end' real 0m7.997s user 0m7.516s sys 0m0.036s => no real difference LuaJIT: time luajit -O -e 'for i=1,1e8 do t=12341234234.234 / 2.0 end' real 0m1.921s user 0m1.668s sys 0m0.004s time luajit -O -e 'for i=1,1e8 do t=12341234234.234 * 0.5 end' real 0m1.843s user 0m...
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The default for KeyValuePair

... Try this: if (getResult.Equals(new KeyValuePair<T,U>())) or this: if (getResult.Equals(default(KeyValuePair<T,U>))) share | ...
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nil detection in Go

... // not nil or var config *Config // nil Then you'll be able to check if if config == nil { // then } share | improve this answer | follow | ...