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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 ...
C++ performance challenge: integer to std::string conversion
...orithm, to do this. The reason is that int2string will always involve heap allocation from std::string and if we are trying to squeeze the last out of our conversion algorithm, I do not think it makes sense to mix these measurements up with the heap allocations done by std::string. If I want perform...
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...
How do I best silence a warning about unused variables?
...e [[maybe_unused]] which is covered in [dcl.attr.unused]
The attribute-token maybe_unused indicates that a name or entity is possibly intentionally unused. It shall
appear at most once in each attribute-list and no attribute-argument-clause shall be present.
...
Example:
[[maybe_unuse...
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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Calculate business days
I need a method for adding "business days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
36 Answers...
How to read from a file or STDIN in Bash?
...erring to read's behavior: while read does potentially split into multiple tokens by the chars. contained in $IFS, it only returns a single token if you only specify a single variable name (but trims and leading and trailing whitespace by default).
– mklement0
...
submitting a GET form with query string params and hidden params disappear
...ntains the target, where the form should be processed? like: action="index.php?site=search". I'm not sure, if putting the GET parameter in hidden input fields is an god idea.
– The Bndr
Aug 24 '17 at 13:09
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How can I consume a WSDL (SOAP) web service in Python?
...urityHeader(client,username,password):
security=Security()
userNameToken=UsernameToken(username,password)
timeStampToken=Timestamp(validity=600)
security.tokens.append(userNameToken)
security.tokens.append(timeStampToken)
client.set_options(wsse=security)
Please note that t...