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Java, Simplified check if int array contains int
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edited Feb 28 '19 at 14:10
fidekild
7111 silver badge1010 bronze badges
answered Aug 18 '12 at 16:50
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How to create an array of object literals in a loop?
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401
var arr = [];
var len = oFullResponse.results.length;
for (var i = 0; i < len; i++) {
ar...
How do I list the symbols in a .so file
... -TC libz.so
libz.so: file format elf64-x86-64
DYNAMIC SYMBOL TABLE:
0000000000002010 l d .init 0000000000000000 .init
0000000000000000 DF *UND* 0000000000000000 GLIBC_2.2.5 free
0000000000000000 DF *UND* 0000000000000000 GLIBC_2.2.5 __errno_location
00000000000...
Reverse a string in Java
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1002
You can use this:
new StringBuilder(hi).reverse().toString()
Or, for versions earlier than ...
How to check Oracle database for long running queries
...sid, to_char(start_time,'hh24:mi:ss') stime,
message,( sofar/totalwork)* 100 percent
FROM v$session_longops
WHERE sofar/totalwork < 1
/
share
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How to write a Python module/package?
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edited Mar 30 '18 at 13:11
abccd
20.9k88 gold badges5656 silver badges6868 bronze badges
a...
The command rbenv install is missing
In Ubuntu 10.04 I just installed rbenv .
The install command is not present.
8 Answers
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How to read XML using XPath in Java
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400
You need something along the lines of this:
DocumentBuilderFactory factory = DocumentBuilderFa...
Checking if an object is a given type in Swift
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307
If you want to check against a specific type you can do the following:
if let stringArray = ob...
How to replace a set of tokens in a Java String?
... replacements map ...
StringBuilder builder = new StringBuilder();
int i = 0;
while (matcher.find()) {
String replacement = replacements.get(matcher.group(1));
builder.append(text.substring(i, matcher.start()));
if (replacement == null)
builder.append(matcher.group(0));
else
...