Month: September 2022

[Solved] What can I do to get this function to output?

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[ad_1] What do I need to do to get output from this function? Just call the function: function recursion($a) { if ($a < 20) { echo “$a”; recursion($a + 1); } } recursion(1); // <— here Defining a function only defines it, not execute it. To execute a function you have to call it. [ad_2] … Read more

[Solved] Finding month preg-match

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[ad_1] I make a snippet for you, so you can start from here $str=”December 2012 Name: Jack Brown”; $ptr = “/^(?P<month>:Jan(?:uary)?|Feb(?:ruary)?|Dec(?:ember)?) (?P<year>:19[7-9]\d|2\d{3}) (Name:(?P<name>(.*)))/”; preg_match($ptr, $str, $data); echo ‘For ‘.trim($data[‘name’]).’ – ‘.$data[‘month’].’ ‘.$data[‘year’]; the result will be ‘For Jack Brown – December 2012’ this is a array Array ( [0] => December 2012 Name: Jack Brown … Read more

[Solved] Detect whether local browser supports ICE trickle

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[ad_1] All modern WebRTC end-points must support Trickle ICE. JSEP section 5.2.1 says: An “a=ice-options” line with the “trickle” option MUST be added, as specified in [I-D.ietf-ice-trickle], Section 4. Additionally, from my reading of the WebRTC spec, for a browser to be conformant, it must implement addIceCandidate etc. All browsers that support WebRTC today support … Read more

[Solved] Parsing list items from html with Go

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[ad_1] You likely want to use the golang.org/x/net/html package. It’s not in the Go standard packages, but instead in the Go Sub-repositories. (The sub-repositories are part of the Go Project but outside the main Go tree. They are developed under looser compatibility requirements than the Go core.) There is an example in that documentation that … Read more

[Solved] php code to check IP address and stop script [closed]

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[ad_1] Thanks to those who tried to help. $ip = ‘xx.xx.xx.xx’; $serverip = str_replace(“\n”,””,shell_exec(“ifconfig eth0 | grep ‘inet addr’ | awk -F’:’ {‘print $2′} | awk -F’ ‘ {‘print $1’}”)); if ($serverip != $ip) {die(‘WRONG SERVER IP’);} [ad_2] solved php code to check IP address and stop script [closed]

[Solved] Set a maximum length, requirement for space and minimum characters

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[ad_1] You can do that using the following regex: /^(?!.{36,})[a-z’-]{2,}\s[a-z’-]{2,}/gmi See this in action at Regex101 Explanation This matches strings that suit the following criteria: ^(?!.{36,}) It is not 36 characters or longer [a-z’-]{2,} Starts with a word containing only “a” – “z”, “‘” and “-“ \s followed by a whitespace [a-z’-]{2,} followed by a … Read more

[Solved] Script for renaming files in a specific way

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[ad_1] As commented, it would be a lot simpler if you put the old and new ID values in a CSV file like this: “OldID”,”NewID” “12345”,”98765″ “23456”,”87654″ “34567”,”76543″ Then, something like below should work: # read this CSV to get an array of PSObjects $ids = Import-CSV -Path ‘D:\ReplaceId.csv’ # build a lookup table from … Read more

[Solved] Pig Latin Translator won’t give out a word

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[ad_1] I suspect the indentation/syntax errors are issues with SO and/or lazy copying, as I can replicate your failure example with fixed code: Everything is compared lowercase except the vowels list, which is in all caps. it needs to be aeiou, as A != a and everything else is lowercase. You still have to fix … Read more

[Solved] I am working with RecyclerView and CardView

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[ad_1] Need more details for your question, but in general, if you want to go from one activity to different activity by selecting different images you can use Recycler View and set onClickListner on images in adapter class and set action startActivity(intent) according to image position. for more details about Recycler View and its implementation, … Read more