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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
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In the same way, if you have two references to the same string, modifying one doesn't affect the other
let a = b = "hello";
a = a + " world";
// b is not affected
However, I've always heard what Ash mentioned in his answer (that using Array.join is faster for concatenation) so I wanted to test o...
Coding Katas for practicing the refactoring of legacy code
...ested in coding katas in recent months. I believe they are a great way to hone my programming skills and improve the quality of the code I write on the job.
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How to add a line break in C# .NET documentation
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The bad thing about this is that it actually adds one whole blank line, instead of just new line.
– Devid
May 16 '16 at 12:21
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how can I Update top 100 records in sql server
...ion is "up" and which is "down" for the concept of top to be meaningful.
Nonetheless SQL Server allows it but doesn't guarantee a deterministic result.
The UPDATE TOP syntax in the accepted answer does not support an ORDER BY clause but it is possible to get deterministic semantics here by using a...
Pros and cons of Java rules engines [closed]
...se that example was from that first article. Not so sure how credible that one's looking anymore...:)
– Jeb
Dec 15 '11 at 21:56
6
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How can I use swift in Terminal?
...elect -switch /Applications/Xcode.app/Contents/Developer
then you can do one of these:
xcrun swift
lldb --repl
As of Xcode 6.1 - typing swift in the terminal launches the REPL as well.
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Windows recursive grep command-line
...line
$ Line position: end of line
[class] Character class: any one character in set
[^class] Inverse class: any one character not in set
[x-y] Range: any characters within the specified range
\x Escape: literal use of metacharacter x
\<xyz Word position: beginning ...
Run a task every x-minutes with Windows Task Scheduler [closed]
...0, and the option Run task as soon as possible after... is on, will it run one or six instances of the command?
– Andreas Rejbrand
Feb 3 '13 at 15:15
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How to create a memory leak in Java?
...ss to say, I felt pretty dumb having no clue on how to even start creating one.
59 Answers
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How to completely remove borders from HTML table
...t;table cellspacing="0" cellpadding="0">
And in css:
table {border: none;}
EDIT:
As iGEL noted, this solution is officially deprecated (still works though), so if you are starting from scratch, you should go with the jnpcl's border-collapse solution.
I actually quite dislike this change so...