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Setting an object to null vs Dispose()
...tringBuilder are already eligible
// for garbage collection here!
int y = 10;
DoSomething(y);
// These aren't helping at all!
x = null;
sb = null;
// Assume that x and sb aren't used here
The one time where it may be worth setting a local variable to null is when you're in a loop, and some branc...
How to Truncate a string in PHP to the word closest to a certain number of characters?
...hort sentence or two; but for this widget I can't display more than, say, 200 characters. I could use substr() to chop off the text at 200 chars, but the result would be cutting off in the middle of words-- what I really want is to chop the text at the end of the last word before 200 chars.
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
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109
You should probably scale your decimal values by 100, and represent all the monetary values in ...
What CSS selector can be used to select the first div within another div
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edited Jul 17 '13 at 16:09
answered Feb 25 '13 at 20:13
J...
How to get value from form field in django framework?
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answered Jul 31 '15 at 8:04
laffustelaffuste
12.4k55 gold badges6969 silver badges7777 bronze badges
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git - Find commit where file was added
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330
Here's simpler, "pure Git" way to do it, with no pipeline needed:
git log --diff-filter=A -- fo...
When applying a patch is there any way to resolve conflicts?
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+100
To generate your patch do the following:
git format-patch --stdout first_commit^..last_commit > changes.patch
Now when you are ...
What would be a good docker webdev workflow?
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edited Jun 20 at 9:12
community wiki
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Joda-Time: what's the difference between Period, Interval and Duration?
... zone. Specific times are defined e.g. this might be the interval between 20:00:00GMT yesterday and 09:00:00GMT this morning.
A duration in Joda-Time represents a duration of time measured in milliseconds. The duration is often obtained from an interval. i.e. we can subtract start from end of an in...
CSS @font-face - what does “src: local('☺')” mean?
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BoltClock♦
601k141141 gold badges12621262 silver badges12641264 bronze badges
answered Sep 13 '10 at 7:01
corrode...