Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>As my javascript excerise of the day, a line by line break down. Note I generated mine with <code>alert("Hello")</code></p> <pre><code>$ = ~[]; // var $ = -1 $ = { ___ : ++$, // ++(-1) == 0 $$$$:(![]+"")[$], // ![] == false, false + "" == "false", "false"[0] == "f" __$:++$, // ++(0) == 1 $_$_:(![]+"")[$], // ![] == false, false + "" == "false", "false"[1] == "a" _$_:++$, // ++(1) == 2 $_$$:({}+"")[$], // {} + "" == "[object Object]", "[object Object]"[2] == "b" $$_$:($[$]+"")[$], // 2[2] == undefined + "" == "undefined", "undefined"[2] == "d" _$$:++$, // ++(2) == 3 $$$_:(!""+"")[$], // !"" == true + "" == "true", "true"[3] == "e" $__:++$, // ++(3) == 4 $_$:++$, // ++(4) == 5 $$__:({}+"")[$], // ({} + "") == [object Object]", "[object Object]"[5] == "c" $$_:++$, // ++(5) == 6 $$$:++$, // ++(6) == 7 $___:++$, // ++(7) == 8 $__$:++$ // ++(8) == 9 }; $.$_ = ($.$_=$+"")[$.$_$] + // "[object Object]"[5] == "c" + (also $.$_ = "[object Object]") ($._$=$.$_[$.__$]) + // "[object Object]"[1] == "o" + (also $._$ = "o") ($.$$=($.$+"")[$.__$]) + // $.$+"" == "undefined", "undefined"[1] == "n" + (also $.$$ = "n") ((!$)+"")[$._$$] + // !$ == false, false+"" == "false", "false"[3] == "s" + ($.__=$.$_[$.$$_]) + // "[object Object]"[6] == "t" (also $.__ = "t") + ($.$=(!""+"")[$.__$]) + // !"" == true, true + "" == "true", "true"[2] == "r" +(also $.$="r") ($._=(!""+"")[$._$_]) + // !"" == true, true + "" == "true", "true"[3] == "u" +(also $._="u") $.$_[$.$_$] + // "[object Object]"[5] == "c" + $.__ + // "t" + $._$ + // "o" + $.$; // "r" // $.$_ = "constructor" $.$$ = $.$ + // "r" + (!""+"")[$._$$] + // "true"[3] == "e" + $.__ + // "t" + $._ + // "u" + $.$ + // "r" + $.$$; // "n" // $.$$ = "return" $.$ = ($.___)[$.$_][$.$_]; // (0)["constructor"]["constructor"] // $.$ = Function // This is the part that changes when you change the input string. $.$( // Function( $.$( // Function ( $.$$ + // "return"+ "\""+ // '"' + $.$_$_ + // "a" + (![]+"")[$._$_]+ // "l" + $.$$$_+ // "e" + "\\"+ // "\" + $.__$+ // "1" + $.$$_+ // "6" + $._$_+ // "2" + (note '\162' = 'r') $.__+ // "t" + "(\\\"\\"+ // '(\"\' + $.__$+ // 1 + $.__$+ // 1 + $.___+ // 0 + (note '\110' = 'H') $.$$$_+ // e + (![]+"")[$._$_]+ // "false"[2] == "l", "l" + (![]+"")[$._$_]+ // "false"[2] == "l", "l" + $._$+ // "o" + "\\\")"+ // '\")' + "\"" // '"'' )() // invoke )(); // invoke </code></pre> <p>am not i am is pretty much spot on, it creates a string and then invokes it.</p> <p><em>Edit &ndash; and I don't have time to decode the other version, but I imagine its doing something similar, but with non latin characters.</em></p>
    singulars
    1. This table or related slice is empty.
    1. POHow do these javascript obfuscators generate actual working code?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USJames Holmes
    1. USJames Holmes
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow do these javascript obfuscators generate actual working code?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. CONow that is pretty clever debugging. Nice work.
      singulars
      1. PO
      1. USCyclone
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload