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Difference between Pig and Hive? Why have both? [closed]
... this to happen in the near future. It's also beginning to add support for indexes which should allow support for drill-down queries common in such environments.
Finally--this is not pertinent to the question directly--Hive is a framework for performing analytic queries. While its dominant use is t...
Resolving a Git conflict with binary files
...ove the change from the "both modified, need merge" list and add it to the index, and I think that's not correct. I believe you will need to run git add after the checkout.
– Tim Keating
May 13 '13 at 21:06
...
How to get the list of properties of a class?
... }
return dict;
}
This thing will not work for properties with an index - for that (it's getting unwieldy):
public static Dictionary<string, object> DictionaryFromType(object atype,
Dictionary<string, object[]> indexers)
{
/* replace GetValue() call above with: */
...
Is it possible to send an array with the Postman Chrome extension?
... variable name with [] like this:
If that doesn't work, try not putting indexes in brackets:
my_array[] value1
my_array[] value2
Note:
If you are using the postman packaged app, you can send an array by selecting raw / json (instead of form-data). Also, make sure to set Content-Type as ...
Xcode 4 - slow performance
... small status pane in the top middle of the window is a message that says "Indexing | processed 0 of 1 file" (the numbers are just examples). Could that also be adding to the slow performance?
– milesmeow
Nov 22 '11 at 2:32
...
Reuse a parameter in String.format?
...l, character, and numeric types have the following syntax:
%[argument_index$][flags][width][.precision]conversion
The optional argument_index is a decimal integer indicating the position of the argument in the argument list. The first argument is referenced by "1$", the second by "2$", et...
CSS: Set a background color which is 50% of the width of the window
...n position even when your users scroll. You may have to fiddle with some z-indexes later, to make sure your other elements are above the background div, but it shouldn't be too complex.
If you have issues, just make sure the rest of your content has a z-index higher than the background element and ...
What are the differences between B trees and B+ trees?
...needed in a B/B+ tree in a database context? Since it's primarily used for indexing, searches would barely ever need to scan the entire tree right and instead traverse via the index path, is that correct?
– Siddhartha
Aug 25 '17 at 0:31
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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...rrounding it with a fence)
and is used to detect indexing arrays out of
bounds or other accesses (especially writes) past
the end (or start) of an allocated block.
0xFD or Buffer slack Used to fill slack space in some ...
How to extract the first two characters of a string in shell scripting?
...
In awk strings start at index 1, so you should use substr($0,1,2).
– Isaac
Feb 2 at 20:52
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