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Grepping a huge file (80GB) any way to speed it up?
...fix your grep command with LC_ALL=C to use the C locale instead of UTF-8.
2) Use fgrep because you're searching for a fixed string, not a regular expression.
3) Remove the -i option, if you don't need it.
So your command becomes:
LC_ALL=C fgrep -A 5 -B 5 'db_pd.Clients' eightygigsfile.sql
It w...
How do I use JDK 7 on Mac OSX?
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Ben S
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answered May 1 '12 at 11:54
MukundMukund
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Instantiating object of type parameter
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answered Nov 18 '08 at 20:24
ericksonerickson
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@Basic(optional = false) vs @Column(nullable = false) in JPA
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How can I configure NetBeans to insert tabs instead of a bunch of spaces?
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answered Dec 22 '09 at 20:46
Álvaro GonzálezÁlvaro González
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getSupportActionBar from inside of Fragment ActionBarCompat
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290
After Fragment.onActivityCreated(...) you'll have a valid activity accessible through getActiv...
Storing Image Data for offline web application (client-side storage database)
...ffline web application using appcaching. I need to provide it about 10MB - 20MB of data that it will save (client-side) consisting mainly of PNG image files. The operation is as follows:
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...is returning an Integer object, which may have its values cached between -128 and 127. This is why the first value returns true - it's cached - and the second value returns false - 128 isn't a cached value, so you're getting two separate Integer instances.
It is important to note that you are comp...
What is this CSS selector? [class*=“span”]
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edited Apr 18 '15 at 18:29
answered Mar 23 '12 at 8:43
is...
Filtering fiddler to only capture requests for a certain domain
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221
This is easy to do.
On the filters tab, click "show only if the filter contains, and then key ...