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What is the recommended batch size for SqlBulkCopy?
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SqlBulkCopy streams the data from the source (e.g. DataTable) to Sql so what "increased load on the server" does it have on a large batch size? (e.g. 50,000)
– BornToCode
Mar 12 '19 at 13:42
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What does LayoutInflater in Android do?
...View) view.findViewById(R.id.name);
/* Populate the row's xml with info from the item */
name.setText(myObject.getName());
/* Return the generated view */
return view;
}
Read more in the official documentation.
s...
How to send a correct authorization header for basic authentication
I am trying to POST data from my API but I can't pass the basic authentication.
5 Answers
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How do you downgrade rubygems?
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This worked for me when downgrading from 1.5.2 to 1.4.2 because of old rails version:
sudo gem update --system 1.4.2
More information about downgrading/upgrading rubygems: https://github.com/rubygems/rubygems/blob/master/UPGRADING.md
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Why am I getting ibtool failed with exit code 255?
...n xib(nib) as Source Code (Right click on the xib Open As > Source Code from Xcode or open it using TextEdit)
remove this appearanceType="aqua"
save and open using Xcode
For more explain use this article, it help us to fix the issue.
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CSS: Animation vs. Transition
...to Merriam-Webster):
Transition: A movement, development, or evolution from one form, stage, or style to another
Animation: Endowed with life or the qualities of life; full of movement
The names appropriately fit their purposes in CSS
So, the example you gave should use transitions becau...
How to hide the title bar for an Activity in XML with existing custom theme
...de note, the XML method is much safer and it also separates page structure from your code, (which is the entire purpose of the XMLs in the first place.)
– b1nary.atr0phy
Feb 16 '12 at 18:57
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List of zeros in python [duplicate]
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$python 2.7.8
from timeit import timeit
import numpy
timeit("list(0 for i in xrange(0, 100000))", number=1000)
> 8.173301935195923
timeit("[0 for i in xrange(0, 100000)]", number=1000)
> 4.881675958633423
timeit("[0] * 100000", nu...
How to create a GUID/UUID using iOS
...-[UIDevice uniqueIdentifier] is now deprecated and apps are being rejected from the App Store for using it. The method below is now the preferred approach.
If you need to create several UUID, just use this method (with ARC):
+ (NSString *)GetUUID
{
CFUUIDRef theUUID = CFUUIDCreate(NULL);
CFSt...
Resolve build errors due to circular dependency amongst classes
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You can avoid compilation errors if you remove the method definitions from the header files and let the classes contain only the method declarations and variable declarations/definitions. The method definitions should be placed in a .cpp file (just like a best practice guideline says).
The do...