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How to store printStackTrace into a string [duplicate]
... and store it into a String variable?
I want to use the string generated by e.printStackTrace() later in my program.
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How to center a WPF app on screen?
...s question for more details, but you can use the calls relating to screens by using the WindowInteropHelper class to wrap your WPF control.
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How can I get seconds since epoch in Javascript?
...och.
var ms = new Date().getTime();
If you want seconds, then divide it by 1000:
var sec = new Date().getTime() / 1000;
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FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
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How can I split a string with a string delimiter? [duplicate]
...12 Because it accepts character (char), not a string. chars are surrounded by single quotes.
– garethb
Dec 22 '16 at 23:15
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How do I read the first line of a file using cat?
... I guess it reads only first lines - it opens a hundreds-megabytes file in milliseconds.
– Brian Cannard
Sep 14 '15 at 14:21
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Difference between & and && in Java? [duplicate]
... A boolean is one bit, the fact that its implementation may take up 4 or 8 bytes of memory is somewhat arbitrary.
– Jeffrey
Feb 26 '14 at 20:47
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Testing if a checkbox is checked with jQuery
..."#id").is("checked") in a if clause you'll get true or false, not on/off, by return and you can send it to your back-end script and do whatever you want.
– Zanoldor
Feb 15 '17 at 12:33
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Multiple lines of input in
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It is possible to make a text-input multi-line by giving it the word-break: break-word; attribute. (Only tested this in Chrome)
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How to hide 'Back' button on navigation bar on iPhone?
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you cant hide backbutton by self.navigationItem.leftBarButtonItem = nil;. If you have set leftbarbuttonitem explicitely you can use self.navigationItem.leftBarButtonItem = nil;. self.navigationItem.hidesBackButton = YES; will hide Back button Item
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