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Why does calling a function in the Node.js REPL with )( work?
...r:
SyntaxError: Unexpected token )
at Module._compile (module.js:439:25)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16...
Does Swift have access modifiers?
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edited Jul 13 '17 at 12:05
answered Jun 3 '14 at 10:14
aka...
Given a number, find the next higher number which has the exact same set of digits as the original n
...n the correct place in O(n)).
An example will make this more clear:
123456784987654321
start with a number
123456784 987654321
^the first place from the right where the left-digit is less than the right
Digit "x" is 4
123456784 987654321
^find the smallest digi...
Why do people still use primitive types in Java?
Since Java 5, we've had boxing/unboxing of primitive types so that int is wrapped to be java.lang.Integer , and so and and so forth.
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Generating Guids in Ruby
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315
As of Ruby 1.9, uuid generation is built-in. Use the SecureRandom.uuid function.
For example:
...
Python pandas: fill a dataframe row by row
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95
df['y'] will set a column
since you want to set a row, use .loc
Note that .ix is equivalent he...
How to make HTML input tag only accept numerical values?
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25 Answers
25
Active
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Get a list of all git commits, including the 'lost' ones
...line --reflog
– Inigo
May 13 '18 at 5:59
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How do I put variables inside javascript strings?
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56
If you want to have something similar, you could create a function:
function parse(str) {
...
How to set tbody height with overflow scroll
...e ,tr td{
border:1px solid red
}
tbody {
display:block;
height:50px;
overflow:auto;
}
thead, tbody tr {
display:table;
width:100%;
table-layout:fixed;/* even columns width , fix width of table too*/
}
thead {
width: calc( 100% - 1em )/* scrollbar is average 1em/16px w...