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Django CharField vs TextField
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373
It's a difference between RDBMS's varchar (or similar) — those are usually specified with a ...
How to change the default charset of a MySQL table?
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203
If you want to change the table default character set and all character columns to a new charac...
What's the difference between String(value) vs value.toString()
...eOf method.
If the result is a primitive, return result, else go to Step 3.
Throw TypeError.
Given the above rules, we can make an example of the semantics involved:
var o = {
toString: function () { return "foo"; },
valueOf: function () { return "bar"; }
};
String(o); // "foo"
// Make ...
What does the “@” symbol do in Powershell?
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Don JonesDon Jones
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Sharing Test code in Maven
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edited Aug 17 '17 at 9:23
David Tonhofer
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answe...
How to increment a pointer address and pointer's value?
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answered Nov 21 '11 at 6:34
felipemaiafelipemaia
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What are “sugar”, “desugar” terms in context of Java 8?
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136
sugar, in programming, usually refers to those sweet additions, mostly shortcuts, that make som...
parseInt vs unary plus, when to use which?
...character, like the period that is intended to be a decimal point ..
+'2.3' === 2.3; //true
parseInt('2.3',10) === 2; //true
parseInt and parseFloat parses and builds the string left to right. If they see an invalid character, it returns what has been parsed (if any) as a number, and...
Correct way to quit a Qt program?
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edited Jul 5 '18 at 13:33
answered Nov 6 '11 at 10:06
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Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
...ecksum as your python script:
> echo -n mystringforhash | md5sum
86b6423cb6d211734fc7d81bbc5e11d3 -
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