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Solr vs. ElasticSearch [closed]
...ace]
No autowarming feature [not applicable anymore according to the new Index Warmup API]
Initial Answer
They are completely different technologies addressing completely different use cases, thus cannot be compared at all in any meaningful way:
Apache Solr - Apache Solr offers Lucene's...
What are the most common SQL anti-patterns? [closed]
...Human readable password fields, egad. Self explanatory.
Using LIKE against indexed
columns, and I'm almost tempted to
just say LIKE in general.
Recycling SQL-generated PK values.
Surprise nobody mentioned the
god-table yet. Nothing says
"organic" like 100 columns of bit
flags, large strings and inte...
Why does Eclipse Java Package Explorer show question mark on some classes?
...on.
For other CVS Label Decorations, check http://help.eclipse.org/help33/index.jsp?topic=/org.eclipse.platform.doc.user/reference/ref-cvs-decorations.htm
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First-time database design: am I overengineering? [closed]
...you will take will largely be dependent on having and optimizing the right indexes for your particular queries / procedures and more importantly the volume of records. Unless you are talking about well over a million records in your main tables you seem to be on track to having a sufficiently mains...
scala vs java, performance and memory? [closed]
...y easy to use enormous amounts of memory without realizing it. This is usually very powerful, but occasionally can be annoying. For example, suppose you have an array of strings (called array), and a map from those strings to files (called mapping). Suppose you want to get all files that are in t...
“git diff” does nothing
...t diff is the list of changes which have not been committed / added to the index. If there are no changes, then there is no output.
git diff [--options] [--] […]
This form is to view the changes you made relative to the index (staging area for the next commit). In other words, the differe...
How can I split up a Git commit buried in history?
...use git stash to hide away the part you haven't committed (or stash --keep-index before you even commit it), test, then git stash pop to return the rest to the work tree. Keep making commits until you get all modifications committed, i.e. have a clean work tree.
Run git rebase --continue to proceed ...
Remove first element from $@ in bash [duplicate]
...quotes it as q=${@:1}) should be q=${@:1:1} to be clearer : $@ starts with index 1, presumably to parallel the explicit $1, $2, ... parameters - element 0 has no value (unlike its explicit counterpart, $0, which reflects the shell / script file). [ ${2} ] will break should $2 contain embedded spaces...
Hide/Show Column in an HTML Table
... get cell location - https://stackoverflow.com/a/4999018/1366033
var cellIndex = $cell[0].cellIndex + 1;
$table.find(".show-column-footer").show()
$table.find("tbody tr, thead tr")
.children(":nth-child("+cellIndex+")")
.hide()
})
$(".show-column-footer").click(function(e) {
...
How to determine whether a substring is in a different string
... @GamesBrainiac Actually, to do the same in JS it's just string.indexOf(substring) != -1, more here
– LasagnaAndroid
Feb 20 '14 at 20:42
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