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XML parsing of a variable string in JavaScript
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Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k
...ver, when k is varying, the direct approach of computing c1,...,ck is prohibitely expensive, since e.g. ck is the product of all missing numbers, magnitude n!/(n-k)!. To overcome this, perform computations in Zq field, where q is a prime such that n <= q < 2n - it exists by Bertrand's postulat...
Text overflow ellipsis on two lines
...ight: 200px;
}
.ellipsis > *:first-child {
float: right;
width: 100%;
margin-left: -5px;
}
.ellipsis:after {
content: "\02026";
box-sizing: content-box;
-webkit-box-sizing: content-box;
-moz-box-sizing: content-box;
float: right;
position: relative;
top: -2...
Why does Java have transient fields?
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bharal
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answered May 26 '09 at 12:53
coobirdcoobird
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PHP code is not being executed, instead code shows on the page
... in UTF-16 encoding. It seems that PHP5 can't recognize <?php tag in 16 bit encoding by default.
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C#: How to convert a list of objects to a list of a single property of that object?
...orance) :)
– nawfal
Jul 9 '12 at 19:10
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How to shorten my conditional statements
...t found, it'll return -1. Without getting into too much detail, the ~ is a bitwise NOT operator, which will return 0 only for -1.
I like using the ~ shortcut, since it's more succinct than doing a comparison on the return value. I wish JavaScript would have an in_array function that returns a Boole...
How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
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10
Yeah, I believe SQL Server's equivalent is called MERGE. In general, the concept is often referred to as "UPSERT".
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What is the largest TCP/IP network port number allowable for IPv4?
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The port number is an unsigned 16-bit integer, so 65535.
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ng-repeat finish event
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Tiago RoldãoTiago Roldão
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