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GetHashCode Guidelines in C#
... It also doesn't tell the whole story.
The point being made is that for mutable types, you cannot base the hash code on the mutable data because two equal objects must return the same hash code and the hash code has to be valid for the lifetime of the object. If the hash code changes, you end up wi...
Can't compare naive and aware datetime.now()
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It is working form me.
Here I am geeting the table created datetime and adding 10 minutes on the datetime.
later depending on the current time, Expiry Operations are done.
from datetime import datetime, time, timedelta
import pytz
Added 10 minutes on database dateti...
How do I scale a stubborn SVG embedded with the tag?
...o much simpler than the other options! In case anyone's curious, here's a table of which browsers can handle SVG's in <img> tags.
– dimo414
Jun 24 '12 at 0:38
5
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How to get the raw value an field?
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@Bergi The table above gives examples where number inputs can be invalid: "q", "11" (then the max is 10), "0" (when the min is 1), "" (then the element is required)
– Ian Boyd
Sep 17 '13 at 15:48
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Why is vertical-align: middle not working on my span or div?
...ow: http://jsfiddle.net/m3ykdyds/200
/* CSS file */
.main {
display: table;
}
.inner {
border: 1px solid #000000;
display: table-cell;
vertical-align: middle;
}
/* HTML File */
<div class="main">
<div class="inner"> This </div>
</div>
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Unpivot with column name
I have a table StudentMarks with columns Name, Maths, Science, English .
Data is like
4 Answers
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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
I need to show an alternate image in cell of table if source image is not found.
Currently below code is used to do so.
3 A...
What is exactly the base pointer and stack pointer? To what do they point?
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EBP is not magically changed, so until you've established a new EBP for your function you'll still have the callers value. And besides arguments, the stack will also hold the old EIP (return address)
– MSalters
Sep 9 '09 at 13:34
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Is floating-point math consistent in C#? Can it be?
...types uint and ulong.
As suggested in another answer, you can use lookup tables, where each element in the table is a binary fixed point number, to help implement complex functions such as sine, cosine, square root, and so on. If the lookup table is less granular than the fixed point number, it is...
reformat in vim for a nice column layout
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Works perfectly in a LaTeX Table: :'<,'>Align &
– Thomas
Dec 21 '12 at 13:31
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