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Why should I use a semicolon after every function in javascript?
...d some handy numbers for you to positively confirm that, but maybe you can google it yourself. :)
Also, when you are compressing or minifying code, a lack of semi-colons can lead to a minified version of your script that doesn't do what you wanted because all the white space goes away.
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Setting up a JavaScript variable from Spring model by using Thymeleaf
...g we have written after the comment and before the semicolon.
More info: http://www.thymeleaf.org/doc/tutorials/3.0/usingthymeleaf.html#javascript-inlining
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scp with port number specified
...n a few times, setup/create a ~/.ssh/config file with an entry like:
Host www.myserver.com
Port 80
or
Host myserver myserver80 short any.name.u.want yes_anything well-within-reason
HostName www.myserver.com
Port 80
User username
Then you can use:
scp username@www.myserver.com:...
How to get IP address of the device from code?
...deas and example code to this Utils class came from
several SO posts and Google. I have cleaned and merged all examples.
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Untrack files from git temporarily
...ok, as it is very explicit on the use of git in practical situations.
[1] http://www.git-scm.com/book
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Is there a common Java utility to break a list into batches?
...
Check out Lists.partition(java.util.List, int) from Google Guava:
Returns consecutive sublists of a list, each of the same size (the final list may be smaller). For example, partitioning a list containing [a, b, c, d, e] with a partition size of 3 yields [[a, b, c], [d, e]...
Multiple modals overlay
... basic animations like fade in/out and even crazy batman newspaper rotate. http://jsfiddle.net/ketwaroo/mXy3E/
$('.modal').on('show.bs.modal', function(event) {
var idx = $('.modal:visible').length;
$(this).css('z-index', 1040 + (10 * idx));
});
$('.modal').on('shown.bs.modal', function(eve...
JS以_blank方式打开新窗口方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...能使用window.open，效果没有区别。1、超链接<a href="https://www.tsingfun.com" title="清泛网">Welcome</a>
等效于js代码
window.location.href="https://www.tsingfun.com"; //在同当前窗口中打开窗口
2、超链接<a href="https://www.tsingfun.com" title="清泛网"...
Copy existing project with a new name in Android Studio
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Important : If your are using google play services. Also make sure to update package names in google-services.json file.
– Gihan Gamage
Apr 6 '19 at 2:41
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Objective-C and Swift URL encoding
...tle more work.
Example code
iOS7 and above:
NSString *unescaped = @"http://www";
NSString *escapedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]];
NSLog(@"escapedString: %@", escapedString);
NSLog output:
escapedString:...