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PHP parse/syntax errors; and how to solve them
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What are the syntax errors?
PHP belongs to the C-style and imperative programming languages. It has rigid grammar rules, which it cannot recover from when encountering misplaced symbols or identifiers. It can't guess your co...
Wait until file is unlocked in .NET
What's the simplest way of blocking a thread until a file has been unlocked and is accessible for reading and renaming? For example, is there a WaitOnFile() somewhere in the .NET Framework?
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How to add http:// if it doesn't exist in the URL?
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What if url begins with '//'?
– holden321
Oct 25 '19 at 9:00
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How to make a phone call using intent in Android?
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What's the difference between the code in the question and in this answer? How does it solve the problem?
– Gavriel
Mar 3 '16 at 23:03
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Default value of 'boolean' and 'Boolean' in Java
What are the default values of boolean (primitive) and Boolean (primitive wrapper) in Java?
8 Answers
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How can I add a class to a DOM element in JavaScript?
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what about setting multiple class names?
– Simon
Apr 21 '14 at 21:57
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How to insert a value that contains an apostrophe (single quote)?
What is the correct SQL syntax to insert a value with an apostrophe in it?
10 Answers
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Using JQuery to check if no radio button in a group has been checked
... @Doug - wouldn't that still have the problem ScottE mentioned? What would .val() return if the checked radio button had value=""? (Though I suppose you could argue that's a fairly unlikely case).
– Dominic Rodger
Jan 16 '10 at 9:09
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How to send email from Terminal?
...ied, and it worked for me, but I have two questions out of my curiosity.1. What does << means, online I've seen some examples with '<' or '<<. ' What is it used for? And why you have given End Of File there and at the end of the message?
– Deep
D...
Open a URL in a new tab (and not a new window)
...ow.open tells the browser to open something new, then the browser opens up what is chosen in its settings - tab or window. In the browsers you tested with, change the settings to open in a new window instead of a tab and you'll see the others' solutions are wrong.
– Ian
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