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C# List o<em>fem> objects, how do I get the sum o<em>fem> a property
I have a list o<em>fem> objects. One property o<em>fem> the individual object entry is amount. How do I get the sum o<em>fem> amount?
4 Answers
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Understanding Prime<em>Fem>aces process/update and JS<em>Fem> <em>fem>:ajax execute/render attributes
What exactly are process and update in Prime<em>Fem>aces p:commandXxx components and execute and render in <em>fem>:ajax tag?
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How do I veri<em>fem>y/check/test/validate my SSH passphrase?
I think I <em>fem>orgot the passphrase <em>fem>or my SSH key, but I have a hunch what it might be. How do I check i<em>fem> I'm right?
5 Answer...
What's quicker and better to determine i<em>fem> an array key exists in PHP?
... +0.95346080503016%
| NonExistant::isnullTest() | 0.88424181938171 | +19014.461681183%
| NonExistant::issetTest() | 0.0046260356903076 | <em>Fem>astest
| NonExistant::arrayKeyExistsTest() | 1.9001779556274 | +209.73055713%
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How do I read the <em>fem>irst line o<em>fem> a <em>fem>ile using cat?
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+1. you only need the head not the whole cat :P (the command tail is part o<em>fem> the bash pun too)
– SparK
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Is it possible to per<em>fem>orm a 'grep search' in all the branches o<em>fem> a Git project?
Is it possible to run git grep inside all the branches o<em>fem> a Git control sourced project? Or is there another command to run?
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Getting pids <em>fem>rom ps -e<em>fem> |grep keyword
I want to use ps -e<em>fem> | grep "keyword" to determine the pid o<em>fem> a daemon process (there is a unique string in output o<em>fem> ps -e<em>fem> in it).
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How do I create a message box with “Yes”, “No” choices and a DialogResult?
... Mikael SvensonMikael Svenson
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Does PostgreSQL support “accent insensitive” collations?
In Microso<em>fem>t SQL Server, it's possible to speci<em>fem>y an "accent insensitive" collation (<em>fem>or a database, table or column), which means that it's possible <em>fem>or a query like
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Is well <em>fem>ormed without a ?
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ChristopheDChristopheD
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