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When does using if-let rather than let make code look better and does it have any performance impact?
Started by Arthur Ulfeldt on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Instead of
(let [result :foo] (if result (do-something-with result) (do-something-else)))
you write:
(if-let [result :foo] (do-something-with result) (do-something-else))
which that the macro expansion doesn't add much....
Of the code:
i.e.
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Re: Let it snow! Let it snow! Let it snow! The snow is cool,but it slows my laptop down way to much for me to keep it on. The Chiristmas 2005 skin gives me a headache. But the Silver Balls Redux skin is awsome!
Credit for the Banner goes to Blazaking ...
Started by Secretive Trainer on
, 15 posts
by 14 people.
Answer Snippets (Read the full thread at bulbagarden):
Re: Let it snow! Let it snow! Let it snow! I love the snow, but it lags my browser too much, so to a different page, but oh....
Thank you @ Ghost.
Re: Let it snow! Let it snow! Let it snow! The new skin is awesome.
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Let it Snow, Let it Snow, Let it Snorunt!
On their way to the next town, Ash & Co. find a mischevious Snorunt who keeps stealing things and freezing things such as Ash's Badge Case and Ash himself. However Team Rocket has their eyes on this Snorunt. Can...
Started by Serebii on
, 20 posts
by 12 people.
Answer Snippets (Read the full thread at serebiiforums):
-Satoshi thanks.
Why must Ash "befriend" pokemon Rocket, Pikachu sends them flying, and Yukiwarashi opens a window to let them out.
Laughs* Anywhays this is a let down...even though it was expected.
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Ask your Facebook Friends
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Posted 03 February 2012 - 03:57 PM
How often do we do this?
There are teams out there that haven't been to the Superbowl in 4 decades. As a fan, please enjoy every moment. If you like to trash talk, go for it. If it means pouring out your heart and defend...
Started by Skinny_Bastard on
, 11 posts
by 10 people.
Answer Snippets (Read the full thread at fftodayforums):
If he asks for premier money let him walk and see.
I'm flying out tonight than a #2, can't remember if his contract is up. .
LET'S GO GIANTS!!!
LET'S GO GIANTS!!!
LET'S GO GIANTS!!!
See you guys in Indy.
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Let it snow! Let it snow! Let it snow! As you've all noticed by now, Bulbagarden is snowing! This snow will continue throughout the month of December. Features include:
Snow will collect at the bottom of the screen, so users who go AFK might find they...
Started by Musashi on
, 15 posts
by 14 people.
Answer Snippets (Read the full thread at bulbagarden):
Yay love the snow friendcodes
pearl - 4985 8236 7132
HG - 2537 1343 0633 Re: Let it snow! Let it snow! Let it snow: 128) Re: ....
Re: Let it snow! Let it snow! Let it snow! the red background hurts my eyes
snow...
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How are you guys doing out there? I am sure milk, bread and TP already sold out. Hope you stocked up.
Best wishes and post some pictures!
Started by Tyson on
, 11 posts
by 8 people.
Answer Snippets (Read the full thread at audiocircle):
While I like the snow I wish it would let up enough for UPS.
Of course it's all grey and snowing.
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For what it's worth from this non-meteorolgist, the ground is already white and I wouldn't call what's coming down now "Flurries"!
In Christ,
Jim B
Started by pilgrim on
, 25 posts
by 13 people.
Answer Snippets (Read the full thread at catholic):
Compterized fuel injection?
Norman
"Let's see atheists explain a miracle.
It will not stall.
And go.
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First heavy snow of the winter is forecast for Thursday and Friday here on the dark side of the Pennines...followed by sunshine and cold air all weekend. Could be a fantastic time to be off work with the kids.
Bring it on!
Started by Leeds Wire on
, 20 posts
by 11 people.
Answer Snippets (Read the full thread at totalrl):
Few flakes in Chesham this morning, few....
It's just heavy enough that you can see a few flakes so I'm expecting a travel broadcast of disruption and region-wide chaos if it continues for more than 10 minutes .
It's snowing very lightly in Ipswich just now.
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OK, it is April 18th just before noon here in Detroit. The first picture is Detroit at just at before noon Monday. Look at the great outdoors. When will it STOP SNOWING
The second pictures are a couple of pictures of Saturday morning in the western Upper...
Started by Larry Schramm on
, 15 posts
by 11 people.
Answer Snippets (Read the full thread at aaca):
In the 50's here days, and 30's at....
Yep, I guess it is still Winter in Detroit.
When will it STOP SNOWING Hasn't snowed here in at least two weeks .
Look at the great outdoors.
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The Dancing Thread - let your hair down and let it all hang out!
Started by Hornette_TID on
, 20 posts
by 5 people.
Answer Snippets (Read the full thread at not606):
What the hell ! cool ! here Dan who closed that and before you ask it wasnt me I was no where near that side of the screen ! Get Dyche some decent help http://www.nutrocker.co.uk/images/60...x90watford.gif eh? lol Look at the stars
Look how they shine... .
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