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Get JSON object from URL
...; Fatal error: Cannot use object of type stdClass as array in F:\wamp\www\sandbox\linkedin\test.php on line 22
– user2199343
Mar 25 '13 at 14:39
1
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CSS: how to add white space before element's content?
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Because I need to color the border-left and the margin-left :)
– Hugolpz
May 14 '13 at 21:10
4
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pytest: assert almost equal
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@Mr Kriss And even for dicts: assert {'a': 0.1+0.2} == pytest.approx({'a': 0.3})
– Antony Hatchkins
Apr 17 '17 at 18:56
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Add zero-padding to a string
...for zero filling a string number such as "1.20". I can do this to truncate and fill a simple string number < 10000. num = num.length > 4 ? num.Substring(0,4) : num.PadRight(4,'0');
– Dan Randolph
Apr 14 '17 at 17:59
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Javascript: How to detect if browser window is scrolled to bottom?
... if any, versions of IE support window.scrollY.
– Batandwa
Oct 27 '14 at 11:33
3
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How to get only time from date-time C# [closed]
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For quick reference, ss is seconds with a leading zero and s is seconds without
– Beevee
Jul 26 '18 at 12:28
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How to delete all the rows in a table using Eloquent?
...()->delete() doesn't work is because all() actually fires off the query and returns a collection of Eloquent objects.
You can make use of the truncate method, this works for Laravel 4 and 5:
MyModel::truncate();
That drops all rows from the table without logging individual row deletions.
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Get yesterday's date in bash on Linux, DST-safe
I have a shell script that runs on Linux and uses this call to get yesterday's date in YYYY-MM-DD format:
10 Answers
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Numpy how to iterate over columns of array?
Suppose I have and m x n array. I want to pass each column of this array to a function to perform some operation on the entire column. How do I iterate over the columns of the array?
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Can two different strings generate the same MD5 hash code?
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For a set of even billions of assets, the chances of random collisions are negligibly small -- nothing that you should worry about. Considering the birthday paradox, given a set of 2^64 (or 18,446,744,073,709,551,616) assets, the probability of a single MD5 collision within this...