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SQL Query to concatenate column values from multiple rows in Oracle
... PeterPeter
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get and set in TypeScript
...cases where it won't work exactly the same as a var and i need to test all 100 places that use this var/prop?
– Adam Plocher
Nov 19 '18 at 11:51
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Python List vs. Array - when to use?
... Actually, I did a quick test - I timed summing a list with 100M entries and the same test with the corresponding array, and the list was actually about 10% faster.
– Moe
Oct 6 '08 at 20:45
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What's the best way to break from nested loops in JavaScript?
... Are you guys really arguing about whether checking a single boolean value 10000 times is fast or slow? try 100 million times /sigh
– fabspro
May 2 at 10:46
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Why is it not possible to extend annotations in Java?
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+100
About the reason why it wasn't designed that way you can find the answer in the JSR 175 Design FAQ, where it says:
Why don’t ...
How can I wrap or break long text/word in a fixed width span?
...adding display: block; to your CSS.
span {
display: block;
width: 100px;
}
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Is there a decorator to simply cache function return values?
...om Python 3.2 there is a built-in decorator:
@functools.lru_cache(maxsize=100, typed=False)
Decorator to wrap a function with a memoizing callable that saves up to the maxsize most recent calls. It can save time when an expensive or I/O bound function is periodically called with the same argument...
HashMap with multiple values under the same key
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BozhoBozho
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Twitter Bootstrap - add top space between rows
...argin-top: 60px; }
.voffset7 { margin-top: 80px; }
.voffset8 { margin-top: 100px; }
.voffset9 { margin-top: 150px; }
Example
<div class="container">
<div class="row voffset2">
<div class="col-lg-12">
<p>
Vertically offset text.
</p>
<...
How to get the system uptime in Windows? [closed]
...nk: Windows NT 4.0 Server Uptime Tool (uptime.exe) (final x86)
C:\uptimev100download>uptime.exe /?
UPTIME, Version 1.00
(C) Copyright 1999, Microsoft Corporation
Uptime [server] [/s ] [/a] [/d:mm/dd/yyyy | /p:n] [/heartbeat] [/? | /help]
server Name or IP address of remote se...