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How to find index of all occurrences of element in array?
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array.reduce((a, e, i) => (e === value) ? a.concat(i) : a, [])
– yckart
Dec 21 '16 at 20:46
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How can I generate random alphanumeric strings?
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@Adam: Yes, you could concat the result of multiple calls to GetRandomFileName but then (a) you'd lose your performance advantage, and (b) your code would become more complicated.
– LukeH
Aug 28 '09 at 9:08
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Adding two numbers concatenates them instead of calculating the sum
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I kept making this mistake which always concats: var k += Number(i)
– John Phelps
May 29 '19 at 18:43
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How can query string parameters be forwarded through a proxy_pass with nginx?
... token is ""(empty str) for original request without args,because $is_args concat any var will be `?`
if ($is_args) { # if the request has args update token to "&"
set $token "&";
}
location /test {
set $args "${args}${token}k1=v1&k2=v2"; # update original append custom params ...
How to convert a color integer to a hex String in Android?
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private static String To00Hex(int value) {
String hex = "00".concat(Integer.toHexString(value));
return hex.substring(hex.length()-2, hex.length());
}
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(Deep) copying an array using jQuery [duplicate]
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similar: var a = [1,2,3]; var b = ([]).concat(a); b is a copy
– Yauhen Yakimovich
May 7 '12 at 15:38
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Get Substring - everything before certain char
...have moved on a bit since this thread started.
Now, you could use
string.Concat(s.TakeWhile((c) => c != '-'));
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What are the new documentation commands available in Xcode 5? [closed]
...e brief text (with no formatting); if no brief text exists, it will show a concatenation of all the text up to the first @block; if none exists (e.g. you begin with @return), then it will concat all the text striping away all @commands.
2. Option-clicking an identifier name:
3. In the Quick Help...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...maven script /$MAVEN-HOME/bin/mvn, found the following line
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
Where $MAVEN_PROJECTBASEDIR by default is your home directory.
So two places you can take a look, first is file $MAVEN_PROJECTBASEDIR/.mvn/jvm.config if it ...
How to get current page URL in MVC 3
...ty(knownRequestHeader))
{
this._url = new Uri(string.Concat(new string[]
{
this._wr.GetProtocol(),
"://",
knownRequestHeader,
this.Path,
text
}));
}
}
catch ...