大约有 3,441 项符合查询结果（耗时：0.0142秒） [XML]
How to use hex color values
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Xcode 11 and the iOS13 SDK deprecates scanHexInt32. Use a UInt64 and scanHexInt64 instead.
– Adam Waite
Aug 8 '19 at 5:58
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程序员之网络安全系列（二）：如何安全保存用户密码及哈希算法 - 更多技术 ...
...红我爱你”，你应该使用一个连你自己都猜不到的较长的字符串。
加盐了，就安全了吗？
实际上，加盐并不能100%保证安全，假如有人泄露了你的Salt呢？实际上通过反编译程序很容易可以拿到这个，由于WEB程序一般放在WEB服务...
Firing a double click event from a WPF ListView item using MVVM
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I have found a very easy and clean way to do this with the Blend SDK Event triggers. Clean MVVM, reusable and no code-behind.
You probably already have something like this:
<Style x:Key="MyListStyle" TargetType="{x:Type ListViewItem}">
Now include a ControlTemplate for the ListVi...
Get users by name property using Firebase
...ly by navigating to online-b-cards/users/<email> via the Firebase JS SDK. For example:
function escapeEmailAddress(email) {
if (!email) return false
// Replace '.' (not allowed in a Firebase key) with ',' (not allowed in an email address)
email = email.toLowerCase();
email = email.re...
Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...u really want a boolean it is better to use a bool. I should add: the iOS SDK generally uses BOOL on its interface definitions, so that is an argument to stick with BOOL.
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Handling a Menu Item Click Event - Android
...d library module. Resource IDs are non final in the library projects since SDK tools r14, means that the library code cannot treat these IDs as constants.
– Zon
Feb 22 '18 at 4:51
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log4net vs. Nlog
... log4net's internal debugging logs: logging.apache.org/log4net/release/sdk/…
– Narayan Akhade
Aug 4 '12 at 7:10
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How to install trusted CA certificate on Android device?
... Android. Both system apps and all applications developed with the Android SDK use this. Use these instructions on installing CAcert certificates on Android Gingerbread, Froyo, ...
Starting from Android 4.0 (Android ICS/'Ice Cream Sandwich', Android 4.3 'Jelly Bean' & Android 4.4 'KitKat'),...
getSupportActionBar from inside of Fragment ActionBarCompat
...ctionBar() is an Activity API that does not exist on older versions of the SDK (pre-honeycomb). This is why we need support classes that mirror the functionality of the new and improved classes and APIs in more recent SDKs.
– Pierre-Antoine LaFayette
Aug 19 '13...
lua和c/c++互相调用实例分析 - C/C++ - 清泛网 - 专注C/C++及内核技术
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function sum(a,b)
return a+b ;
end
--lua函数定义，实现字符串相加
function mystrcat(a,b)
return a..b ;
end
--lua函数定义，通过调用c代码中的csum函数实现加法
function mysum(a,b)
return csum(a,b) ;
end
test_lua.c
#include <stdio.h>
#include ...