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No ConcurrentList in .Net 4.0?
...i.e., unless you "cheat" and just use some sort of linked list and let the indexing suck).
What I thought might be worthwhile was a thread-safe, limited subset of IList<T>: in particular, one that would allow an Add and provide random read-only access by index (but no Insert, RemoveAt, etc., ...
Is there a combination of “LIKE” and “IN” in SQL?
...a*" OR "foo*" OR "batz*"')
The column you are querying must be full-text indexed.
Reference:
Building Full-Text Search Applications with Oracle Text
Understanding SQL Server Full-Text
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Removing an element from an Array (Java) [duplicate]
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ArrayUtils.remove if you want to specify an index, not the value itself
– Line
Dec 10 '18 at 14:43
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show 3 m...
How to get first character of string?
...
x.charAt() will also return the first character as if no index is passed to this method, it will assume it to the 0.
– Mohammad Usman
Jan 4 '18 at 12:05
1
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How do I remove a property from a JavaScript object?
...perties from objects.
For arrays, deleting a property corresponding to an index, creates a sparse array (ie. an array with a "hole" in it). Most browsers represent these missing array indices as "empty".
var array = [0, 1, 2, 3]
delete array[2] // [0, 1, empty, 3]
Note that delete does not reloc...
How to convert JSON to CSV format and store in a variable
...ray.length; i++) {
var line = '';
for (var index in array[i]) {
if (line != '') line += ','
line += array[i][index];
}
str += line + '\r\n';
}
return str;
}
...
Easy way to print Perl array? (with a little formatting)
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You can use Data::Dump:
use Data::Dump qw(dump);
my @a = (1, [2, 3], {4 => 5});
dump(@a);
Produces:
"(1, [2, 3], { 4 => 5 })"
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How to add google chrome omnibox-search support for your site?
...rl type="text/html" method="get" template="http://www.yoursite.com/search/?query={searchTerms}"/>
</OpenSearchDescription>
The important part is the <url> item. {searchTerms} will be replaced with what the user searches for in the omnibar.
Here's a link to OpenSearch for more info...
How to commit a change with both “message” and “description” from the command line? [duplicate]
...SC. Now close the Vim editor with save changes by typing on the keyboard :wq (w - write, q - quit):
and press ENTER.
On GitHub this commit will looks like this:
As a commit editor you can use VS Code:
git config --global core.editor "code --wait"
From VS Code docs website: VS Code as Git e...
Why shouldn't all functions be async by default?
...ill happen. Before async, if you said:
M();
N();
and M() was void M() { Q(); R(); }, and N() was void N() { S(); T(); }, and R and S produce side effects, then you know that R's side effect happens before S's side effect. But if you have async void M() { await Q(); R(); } then suddenly that goes ...