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What are good grep tools for Windows? [closed]
...y, such as with PowerGREP. PowerGREP may not be everyone's cup of tea (sometimes its UI is overwhelming), but its elaborateness does have utility.
– gwideman
Feb 8 '13 at 23:07
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How to send HTTP request in java? [duplicate]
... to the URIs HttpComponents uses. I refactor those out regularly. The only time HttpComponents code turned out significantly more complicated was for parsing dates from a header. But the solution for that is still simple.
– Michael Scheper
Dec 13 '12 at 7:52
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Entity framework self referencing loop detected [duplicate]
...list being returned by excluding data or by making a facade object and sometimes that is not an option.
Using the JsonIgnore attribute to restrict the references can be time consuming and if you want to serialize the tree starting from another point that will be a problem.
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Find out who is locking a file on a network share
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If its simply a case of knowing/seeing who is in a file at any particular time (and if you're using windows) just select the file 'view' as 'details', i.e. rather than Thumbnails, tiles or icons etc. Once in 'details' view, by default you will be shown;
- File name
- Size
- Type, and
- Date mod...
Swift days between two NSDates
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You have to consider the time difference as well. For example if you compare the dates 2015-01-01 10:00 and 2015-01-02 09:00, days between those dates will return as 0 (zero) since the difference between those dates is less than 24 hours (it's 23 hou...
Utilizing multi core for tar+gzip/bzip compression/decompression
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There is effectively no CPU time spent tarring, so it wouldn't help much. The tar format is just a copy of the input file with header blocks in between files.
– Mark Adler
Apr 23 '15 at 5:23
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How to save a data.frame in R?
I made a data.frame in R that is not very big, but it takes quite some time to build. I would to save it as a file, which I can than again open in R?
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Java synchronized method lock on object, or method?
...sing different variables, can 2 threads access those 2 methods at the same time? Does the lock occur on the object, or does it get as specific as the variables inside the synchronized method?
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What is a “callable”?
...r what a metaclass is , there is an associated concept that I use all the time without knowing what it really means.
12 A...
How to use Elasticsearch with MongoDB?
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"build_hash" : "e511f7b28b77c4d99175905fac65bffbf4c80cf7",
"build_timestamp" : "2014-05-22T12:27:39Z",
"build_snapshot" : false,
"lucene_version" : "4.7"
},
"tagline" : "You Know, for Search"
}
Now install the Elasticsearch plugins so it can play with MongoDB.
bin/plugin --in...