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Set a DateTime database field to “Now”
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What is the optimal length for user password salt? [closed]
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Most of these answers are a bit misguided and demonstrate a confusion between salts and cryptographic keys. The purpose of including salts is to modify the function used to hash each user's password so that each stored password hash will have to be attacked indi...
Get margin of a View
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try this:
View view = findViewById(...) //or however you need it
LayoutParams lp = (LayoutParams) view.getLayoutParams();
margins are accessible via
lp.leftMargin;
lp.rightMargin;
lp.topMargin;
lp.bottomMargin;
edit:
perhaps ViewGroup.MarginLayoutParam...
JavaScript get element by name
Consider this function:
5 Answers
5
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Getting “The JSON request was too large to be deserialized”
...ose options are not working you could try creating a custom json value provider factory using JSON.NET as specified in this thread.
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Javascript Array Concat not working. Why?
So I've created this jqueryui widget. Its creates a div that I can stream errors into. The widget code looks like this:
5 A...
How do I use .woff fonts for my website?
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float64 with pandas to_csv
...oint problem.
However you can use the float_format key word of to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded to zero:
df.to_csv('pandasfile.csv', float_format='%g')
will give you:
Bob,0.085
Alice,0.005
in your output file.
F...
getMonth in javascript gives previous month
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Can you say how did you use?
– Muhammed YILMAZ
Aug 19 at 8:29
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Get local href value from anchor (a) tag
...ow code gets the full path, where the anchor points:
document.getElementById("aaa").href; // http://example.com/sec/IF00.html
while the one below gets the value of the href attribute:
document.getElementById("aaa").getAttribute("href"); // sec/IF00.html
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