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Ruby's ||= (or equals) in JavaScript?
...e working with objects, you can use destructuring (since ES6) like so:
({ myLib: window.myLib = {} } = window);
...but you don't gain anything over the accepted answer except confusion.
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find() with nil when there are no records
In my current rails program when I use something like
8 Answers
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The definitive guide to form-based website authentication [closed]
...iled attempts (annoying as hell and often ineffective -- but I'm repeating myself here)
Locking accounts and requiring email verification after N failed attempts (this is a DoS attack waiting to happen)
And finally, login throttling: that is, setting a time delay between attempts after N failed at...
Listing only directories in UNIX
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This is really slow, at least on my Mac. It seems to do the full recursive search that find usually does but only output the folders at depth 1.
– Kara Brightwell
Jun 8 '17 at 19:47
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How to add display:inline-block in a jQuery show() function?
...et different .displaytypes in css and have one showing function in js. See my answer here: stackoverflow.com/questions/1091322/…
– Fanky
Jan 23 '18 at 12:44
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Convert string with commas to array
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This is awesome. I moved my code from JSON.parse to Array.from as am using ES6. Thank you Ray Kim
– Eshwar Prasad Yaddanapudi
Sep 27 '16 at 7:49
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undefined reference to `__android_log_print'
What is wrong with my make file?
15 Answers
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do you have kcachegrind like profiling tools for mac [closed]
...bout this program is that I successfully loaded a 6.1GB cachegrind file on my MacBook Pro! Pretty slick!
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How to remove the first character of string in PHP?
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Thanks. See my update, though. It caused a problem for me when using the updated string in an SQL query.
– rybo111
Mar 19 '14 at 23:16
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for each loop in Objective-C for accessing NSMutable dictionary
...eys] if you need to mutate the dictionary while enumerating the keys. See my answer below.
– Brody Robertson
Jun 3 '13 at 20:05
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