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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...edApplication] openURL:[NSURL URLWithString:@"mailto:apple@mac.com?Subject=hello"]];
sms://调用短信
tel://调用电话
itms://打开MobileStore.app
31.获取版本信息
UIDevice *myDevice = [UIDevice currentDevice];
NSString *systemVersion = myDevice.systemVersion;
32.UIWebView的使...
How do I properly compare strings in C?
... main()
{
char input[40];
char check[40];
int i=0;
printf("Hello!\nPlease enter a word or character:\n");
scanf("%s",input);
printf("I will now repeat this until you type it back to me.\n");
scanf("%s",check);
while (!checker(input,check))
{
printf("%s\n"...
Style bottom Line in Android
...d:background="#ababb2"
android:padding="5dp"
android:text="Hello Android" />
</RelativeLayout>
</RelativeLayout>
EDIT
play with these properties you will get result
android:top="dimension"
android:right="dimension"
android:bottom="dimension"
andr...
Wait 5 seconds before executing next line
...5000);
}
But, if you have code like this:
stateChange(-1);
console.log("Hello");
The console.log() statement will run immediately. It will not wait until after the timeout fires in the stateChange() function. You cannot just pause javascript execution for a predetermined amount of time.
Inst...
How can I create Min stl priority_queue?
...
@AndyUK Hello, ¿why you use a struct for implement the comparation operator? thanks in advance
– AER
Nov 8 '18 at 18:21
...
Linux command (like cat) to read a specified quantity of characters
...dded bonus that you could also specify an offset.
cut -c 1-5 will return Hello and cut -c 7-11 will return world. No need for any other command
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...
How to check if element is visible after scrolling?
...ecomes visible to the user.
$('#foo').appear(function() {
$(this).text('Hello world');
});
This plugin can be used to prevent unnecessary requests for content that's hidden or outside the viewable area.
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Store JSON object in data attribute in HTML jQuery
...s same as the data name so if you have e.g. $('body').data('myData', { h: "hello", w: "world" }) _____________________________________________________________________________________________ you would get your JSON object by $('body').data().myData
– jave.web
...
Parsing HTML into NSAttributedText - how to set font?
...
hello, Actually this works great, but if i convert this attributed text back to html, the font size getting increased in that html
– Mehul Thakkar
Jun 22 '17 at 7:23
...
Why can outer Java classes access inner class private members?
...
public static void main(String... args){
System.out.println("Hello :: "+mMember.x); ///not allowed
mMember.printInt(); // allowed
}
}
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