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How can I do a line break (line continuation) in Python?

...backslash does not continue a comment. A backslash does not continue a token except for string literals (i.e., tokens other than string literals cannot be split across physical lines using a backslash). A backslash is illegal elsewhere on a line outside a string literal. ...
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Objective-C declared @property attributes (nonatomic, copy, strong, weak)

...red when the attribute is a pointer to a reference counted object that was allocated on the heap. Allocation should look something like: NSObject* obj = [[NSObject alloc] init]; // ref counted var The setter generated by @synthesize will add a reference count to the object when it is copied so the ...
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Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?

Why I'm getting this PHP error? 13 Answers 13 ...
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How to increase maximum execution time in php [duplicate]

I want to increase maximum execution time in php , not by changing php.ini file. 4 Answers ...
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How to generate random number in Bash?

...ange end? I got this: shuf -i 1-10 -n 1: syntax error in expression (error token is "1-10 -n 1") – dat tutbrus Jul 16 '18 at 13:14 ...
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UILabel is not auto-shrinking text to fit label size

... You can write like UILabel *reviews = [[UILabel alloc]initWithFrame:CGRectMake(14, 13,270,30)];//Set frame reviews.numberOfLines=0; reviews.textAlignment = UITextAlignmentLeft; reviews.font = [UIFont fontWithName:@"Arial Rounded MT Bold" size:12]; reviews.textColor=[UIColo...
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Using curl POST with variables defined in bash script functions

...g eval or backtick substitution: postDataJson="{\"guid\":\"$guid\",\"auth_token\":\"$token\"}" Using sed to strip quotes from beginning and end of response $(curl --silent -H "Content-Type: application/json" https://${target_host}/runs/get-work -d ${postDataJson} | sed -e 's/^"//' -e 's/"$//') ...
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How does this giant regex work?

...ently found the code below in one of my directories, in a file called doc.php . The file functions or links to a file manager. It's quite nicely done. Basically, it lists all the files in the current directory, and it lets you change directories. ...
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jQuery Ajax POST example with PHP

... $inputs.prop("disabled", true); // Fire off the request to /form.php request = $.ajax({ url: "/form.php", type: "post", data: serializedData }); // Callback handler that will be called on success request.done(function (response, textStatus, jqXHR){ ...
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is_null($x) vs $x === null in PHP [duplicate]

PHP has two (that I know of, and three if you count isset() ) methods to determine if a value is null: is_null() and === null . I have heard, but not confirmed, that === null is faster, but in a code review someone strongly suggested that I use is_null() instead as it is specifically design...