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How can I access an internal class from an external assembly?
...If you don't know the type statically - it is unclear what this would even mean
– Marc Gravell♦
Sep 15 '15 at 18:54
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Most efficient way to check for DBNull and then assign to a variable?
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And re the cache - if you mean with the conditional example, no - it really shouldn't (and doesn't). It will execute the indexer twice.
– Marc Gravell♦
Oct 21 '08 at 12:06
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How do I rename the android package name? [duplicate]
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"set the cursor to". not sure what that means i put the cursor infront of the first part and it will only refactor the first part.
– filthy_wizard
Mar 9 '16 at 10:22
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How to display full (non-truncated) dataframe information in html when converting from pandas datafr
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According to the docs you should set it to None to mean unlimited.
– kynan
Nov 6 '15 at 15:16
23
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Java generics T vs Object
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T is a generic type. Meaning it can be substituted by any qualifying object at runtime. You may invoke such a method as follows:
String response = doSomething("hello world");
OR
MyObject response = doSomething(new MyObject());
OR
Integer res...
What is the difference between square brackets and parentheses in a regex?
...89]\d{9}$/
/^[7-9]\d{9}$/
The explanation:
(a|b|c) is a regex "OR" and means "a or b or c", although the presence of brackets, necessary for the OR, also captures the digit. To be strictly equivalent, you would code (?:7|8|9) to make it a non capturing group.
[abc] is a "character class" that m...
Find index of a value in an array
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@JimBalter, I mean if item does not exist expression will return 0, what is wrong in it? I agree that -1 is common indicator, but agree that it is obvious that 99% cases -1 is expected value when item does not exist. at least 0 is wrong wh...
How to see what will be updated from repository before issuing “svn update” command?
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What do the X's mean in the output?
– IgorGanapolsky
Nov 10 '16 at 18:22
1
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Current time formatting with Javascript
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@afzalex you mean you aren't getting any return ?
– Ye Lin Aung
Oct 10 '14 at 11:03
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What is offsetHeight, clientHeight, scrollHeight?
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Offset Means "the amount or distance by which something is out of line". Margin or Borders are something which makes the actual height or width of an HTML element "out of line". It will help you to remember that :
offsetHeigh...