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How to check if object has any properties in JavaScript?

... answered Apr 20 '10 at 6:49 Daniel VassalloDaniel Vassallo 301k6666 gold badges475475 silver badges424424 bronze badges ...
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Should I initialize variable within constructor or outside constructor [duplicate]

... 220 I find the second style (declaration + initialization in one go) superior. Reasons: It makes ...
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SQL JOIN - WHERE clause vs. ON clause

... answered Dec 9 '08 at 20:21 Joel CoehoornJoel Coehoorn 350k103103 gold badges521521 silver badges756756 bronze badges ...
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Java ArrayList - how can I tell if two lists are equal, order not mattering?

... | edited Nov 21 '12 at 20:30 answered Nov 21 '12 at 20:06 ...
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A more pretty/informative Var_dump alternative in PHP? [closed]

...Krumo author!) – Mahn May 21 '12 at 20:09  |  show 9 more co...
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Reshaping data.frame from wide to long format

...es: > long Code Country year value 1: AFG Afghanistan 1950 20,249 2: ALB Albania 1950 8,097 3: AFG Afghanistan 1951 21,352 4: ALB Albania 1951 8,986 5: AFG Afghanistan 1952 22,532 6: ALB Albania 1952 10,058 7: AFG Afghanistan 1953 23,557 8: ALB Albania...
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Maximum Year in Expiry Date of Credit Card

...her the transaction is approved or not so I wouldn't worry about it. July 2017: Just had an end user with a card that expired almost 50 years from now. share | improve this answer | ...
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How can I debug git/git-shell related problems?

...of -v to reduce the verbosity level. Examples $ GIT_TRACE=1 git status 20:11:39.565701 git.c:350 trace: built-in: git 'status' $ GIT_TRACE_PERFORMANCE=$PWD/gc.log git gc Counting objects: 143760, done. ... $ head gc.log 20:12:37.214410 trace.c:420 performance: 0.09028...
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Convert MySql DateTime stamp into JavaScript's Date format

...plit on the string: // Split timestamp into [ Y, M, D, h, m, s ] var t = "2010-06-09 13:12:01".split(/[- :]/); // Apply each element to the Date function var d = new Date(Date.UTC(t[0], t[1]-1, t[2], t[3], t[4], t[5])); console.log(d); // -> Wed Jun 09 2010 14:12:01 GMT+0100 (BST) Fair warni...
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Configuring Git over SSH to login once

... answered Oct 20 '09 at 16:30 DigitalRossDigitalRoss 132k2323 gold badges226226 silver badges307307 bronze badges ...