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  - strreplace for EAGLE ULP
    09/20/18
    
    string strreplace(string original, string toReplace, string replaceWith){
    string ret = "";
    string left = original;
    while (strstr(left, toReplace) >= 0) {
    ret += strsub(left, 0, strstr(left, toReplace));
    ret += replaceWith;
    left = str
  - rosserial Failed to get param: length mismatch error
    09/05/18
    When you ran into similar:
    
    [ INFO] [1536180410.761324217]: Parameter ~armRotate/minimumPosition requested.
    [ INFO] [1536180410.764781574]: Parameter ~armRotate/maximumPosition requested.
    [ INFO] [1536180410.769497296]: Parameter ~armRotate/maximumSpeed requested.
    [ INFO] [1
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