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What's a good hex editor/viewer for the Mac? [closed]
... This is exactly why I ask candidates "teach me something I don't know about vim" in every interview. After 15 years I'm still find GOLD.
– Bruno Bronosky
Jan 6 '16 at 1:33
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Triggering HTML5 Form Validation
...) work just fine? Or does HTML5 require a submit button for the validation now?
– Mattisdada
Oct 29 '15 at 3:26
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How is an overloaded method chosen when a parameter is the literal null value?
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Then you will get a compiler error saying that the call is ambiguous. As now we two equally specific methods with same precedence.
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How to cat a file containing code?
...@MatthewHoggan : Yep, you'r right! Thanks for catching that. I'm fixing it now.
– shellter
Nov 14 '15 at 1:11
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In where shall I use isset() and !empty()
...k if a key isset in that array.
Think about $_GET / $_POST, for instance.
Now, to work on its value, when you know there is such a value : that is the job of empty.
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figure of imshow() is too small
... must be plt.figure(figsize = (x_new, y_new)) and for imgshow() you must now import ioimage because the SciPy imageshow() will be deprecated soon
– Agile Bean
Oct 22 '18 at 16:46
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...mmas. Basically it means there's a uniformity in how you treat the lines.
Now think about generating code. Something like (pseudo-code):
output("int a[] = {");
for (int i = 0; i < items.length; i++) {
output("%s, ", items[i]);
}
output("};");
No need to worry about whether the current ite...
How to add default value for html ? [closed]
...swer, your answer will be legit. You are right that this is about lack of knowledge, but people looking for this answer do lack this knowledge.
– Qwerty
Jan 24 '17 at 10:23
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Is there a function to make a copy of a PHP array to another?
...nd also that references in PHP are not the same as pointers in C. Without knowing anything about your case, may I suggest that it's strange to have an array of references in the first case, especially if you don't intent to treat them as references? What's the use case?
– troel...
IE9 jQuery AJAX with CORS returns “Access is denied”
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This is a known bug with jQuery. The jQuery team has "no plans to support this in core and is better suited as a plugin." (See this comment).
IE does not use the XMLHttpRequest, but an alternative object named XDomainRequest.
There is ...