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INSTALL_FAILED_UPDATE_INCOMPATIBLE when I try to install compiled .apk on device
...I had to go into Settings -> Manage Applications to find the app and choose to Uninstall it from there as it wasn't showing up elsewhere.
– David Conlisk
Sep 16 '14 at 14:12
23
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C语言结构体里的成员数组和指针 - C/C++ - 清泛网 - 专注C/C++及内核技术
...于 printf("%x\n", &(pt->s) );
printf("&i = %x\n", &pt->i); //因为操作符优先级，我没有写成&(pt->i)
printf("&c = %x\n", &pt->c);
printf("&p = %x\n", &pt->p);
return 0;
}
看到这里，你觉得这能算坑吗？不要出什么事都去怪语...
How to send POST request in JSON using HTTPClient in Android?
I'm trying to figure out how to POST JSON from Android by using HTTPClient. I've been trying to figure this out for a while, I have found plenty of examples online, but I cannot get any of them to work. I believe this is because of my lack of JSON/networking knowledge in general. I know there are ...
Get time in milliseconds using C#
...t here:
Performance Tests: Precise Run Time Measurements with System.Diagnostics.Stopwatch
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Favicons - Best practices
..., there was the touch icon, then multiple touch icons dues to the various iOS devices screen resolutions, then there was the tile icon for Windows...
Some answers here are very comprehensive - and overwhelming (all this, only for a favicon?). Yet, they fail at indicating that the 310x310 tile icon ...
Memory address of variables in Java
...t in java with the new keyword, we are getting a memory address from the OS.
8 Answers
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Running Selenium WebDriver python bindings in chrome
...our path you have to pass it in as an argument to the constructor.
import os
from selenium import webdriver
chromedriver = "/Users/adam/Downloads/chromedriver"
os.environ["webdriver.chrome.driver"] = chromedriver
driver = webdriver.Chrome(chromedriver)
driver.get("http://stackoverflow.com")
driver...
Is Java really slow?
...rs use primitive collections and especially Javalution's libraries, where possible.
String operations are a bit slow. Java uses immutable, UTF-16-encoded string objects. This means you need more memory, more memory access, and some operations are more complex than with ASCII (C, C++). At the time, i...
How to change UIPickerView height
Is it possible to change the height of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
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【phpcms v9】PC站和手机站 全静态手机移动站方法 - 更多技术 - 清泛网 - ...
...站里，也没必要。
三、全站生成静态
pc站，和我们平时操作单一网站一样，发布内容，生成静态，生成首页；移动站也要生成一次静态，生成一次首页，如果PC站增加域修改了栏目，移动站也要更新一次，这样才能在移动站重...