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How do you create different variable names while in a loop? [duplicate]
... Hello Tadeck, how can I create globals variables over a Json Array loop, using your method, please . (for item in enumerate(items):) . I haven't got the exact syntax. PLease, can you help me ?
– harmonius cool
Sep 1 at 13:03
...
Delete all files in directory (but not directory) - one liner solution
...Stream
This deletes only files from ABC (sub-directories are untouched):
Arrays.stream(new File("C:/test/ABC/").listFiles()).forEach(File::delete);
This deletes only files from ABC (and sub-directories):
Files.walk(Paths.get("C:/test/ABC/"))
.filter(Files::isRegularFile)
...
Correct way to pass multiple values for same parameter name in GET request
...ending on the back-end server, the parameter cars should come across as an array that you can further process.
Hope this helps anyone looking for a more 'standard' way of handling this issue.
share
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Remove multiple whitespaces
...g with
spaces, tabs and newlines present";
$stripped = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $str);
echo $str;
echo "\n---\n";
echo "$stripped";
?>
This outputs
This is a string with
spaces, tabs and newlines present
---
This is a string with spaces, tabs and newlines pre...
How to construct a std::string from a std::vector?
...definitely - however, the current standard states "Modifying the character array accessed through data has undefined behavior."
– Riot
Apr 26 '16 at 16:48
...
How to load a xib file in a UIView
...Bundle] loadNibNamed:@"MyXibName" owner:self options:nil] which returns an array of the top level objects in the xib.
So, you could do something like this:
UIView *rootView = [[[NSBundle mainBundle] loadNibNamed:@"MyRootView" owner:self options:nil] objectAtIndex:0];
UIView *containerView = [[[NSB...
CSV new-line character seen in unquoted field error
... unidecode(cleansedText)
# read each line of the csv file and store as an array of dicts,
# use first line as field names for each dict.
reader = csv.DictReader(StringIO(cleansedText))
for line_entry in reader:
# do something with your read data
...
Check string for palindrome
... done.
public static void main(String[] args) {
for (String testStr : Arrays.asList("testset", "none", "andna", "haah", "habh", "haaah")) {
System.out.println("testing " + testStr + " is palindrome=" + isPalindrome(testStr));
}
}
public static boolean isPalindrome(String str) {
...
Inserting string at position x of another string
...ty of browsers and versions back then, indeed performed way faster with an Array join (especially IE).
– jAndy
Aug 15 '13 at 21:03
1
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How to remove all the occurrences of a char in c++ string
... characters i.e, if the input is aaabbcc then the output will be abc. (the array must be sorted for this code to work)
cin >> s;
ans = "";
ans += s[0];
for(int i = 1;i < s.length();++i)
if(s[i] != s[i-1])
ans += s[i];
cout << ans << endl;
...