大约有 5,500 项符合查询结果（耗时：0.0234秒） [XML]
vs. . Which to use?
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Danield
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answered Mar 28 '12 at 4:27
SanthoshSant...
Azure SQL Database Bacpac Local Restore
...d (see the command-line in my previous comment). Took about 20 minutes for 100MB bacpac.
– David Airapetyan
Mar 13 '12 at 21:51
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Reading a huge .csv file
...in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Cropping an UIImage
...ct = <areaYouWantToCrop>;
//for example
//CGRectMake(0, 40, 320, 100);
UIImage *croppedImage = [imageToCrop crop:cropRect];
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How to change the type of a field?
...23? I assume you'd have to parse it as a float or decimal, multiply it by 100, then save it as an integer, but I can't find the right docs to do this. Thanks!
– Brian Armstrong
Feb 23 '12 at 5:59
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Faster s3 bucket duplication
...t you probably won't need it running in parallel anyway. I just duplicated 100GB of data in a few minutes.
– python1981
May 13 '14 at 1:19
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Convert RGBA PNG to RGB with PIL
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Yuji 'Tomita' TomitaYuji 'Tomita' Tomita
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How exactly does the android:onClick XML attribute differ from setOnClickListener?
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+100
No, that is not possible via code. Android just implements the OnClickListener for you when you define the android:onClick="someMeth...
Serializing to JSON in jQuery [duplicate]
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100
Works on IE8+
No need for jQuery, use:
JSON.stringify(countries);
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How big can a MySQL database get before performance starts to degrade
...ition, we have a single table which is 200+ GiB and a few others in the 50-100 GiB range. Everything I said before holds. It still performs just fine, but the problems of running full dataset operations have become worse.
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