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Should I commit or rollback a read transaction?
...o inserts an update statement in the middle of your code, and has to track down the implicit rollback that occurs and removes his data.
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Input and Output binary streams using JERSEY?
... This consumes all bytes into memory, which means large files could bring down the server. The purpose of streaming is to avoid consuming all bytes into memory.
– Robert Christian
Jan 15 '16 at 0:34
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How to run a shell script on a Unix console or Mac terminal?
I know it, forget it and relearn it again. Time to write it down.
7 Answers
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'sudo gem install' or 'gem install' and gem locations
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Ok, but all your reasons boil down to "because RVM is so great" not because using sudo is especially harmful. The only time you wouldn't want to is in the specific situation that you're on a shared computer. If you want to recommend rvm just do that. ...
How to change the type of a field?
...e using SQL and this was a big table you would probably have to take some down time.
– Gates VP
Jun 28 '16 at 18:16
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Why aren't variables declared in “try” in scope in “catch” or “finally”?
...hat surround it. Why would anyone expect this to be different by plunking down a try keyword outside the curly braces?
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How to remove unused C/C++ symbols with GCC and ld?
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Please note this will slow down the executable as per GCC's option descriptions (I tested).
– metamorphosis
Oct 24 '16 at 21:41
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What are the implications of using “!important” in CSS? [duplicate]
...ad practice, and it's very likely it would cause undesired effects further down the line. That doesn't mean it's never okay to use though.
What's wrong with !important:
Specificity is one of the main forces at work when the browser decides how CSS affects the page. The more specific a selector is, t...
How to create a file with a given size in Linux?
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I know people are voting @Grundlefleck down for XP whoring, but he does have a point - one of the ways to use this site as envisioned by Jeff and Joel is to put a question and answer for something you just discovered.
– Paul Tomblin
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Where is SQL Server Management Studio 2012?
...ress tools from here or full SQL Server Eval tools from here. MSDN/TechNet Downloads is currently the only place to get RTM versions (non-eval) of the SSMS 2012 toolset.
Note the first link now(dec 2017) points to 'Microsoft® SQL Server® 2012 Service Pack 2 (SP2) Express'. ssms 2014 and 2017 are ...