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Java default constructor
...t It initialises any uninitialised fields to their default values sounds a bit ambiguous. Even if we put explicit constructors(with args) or even provide a no arg constructor instance variables are always initialized with default values. I don't think it has anything to do with default constructor.
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#pragma mark in Swift?
...
It changed a bit in Xcode 8.1, but this rule are generally working, prefer this answer the best :D
– windsound
Nov 30 '16 at 2:56
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How to use Python's pip to download and keep the zipped files for a package?
...t the the dependencies were saved with their full url path as the name - a bit annoying, but all the tar.gz files were there.
The --download option downloads the main package and its dependencies and does not install any of them. (Note that prior to version 1.1 the --download option did not downloa...
Using comparison operators in Scala's pattern matching system
...i.e. an if and a boolean expression after the pattern:
a match {
case 10 => println("ten")
case x if x > 10 => println("greater than ten")
case _ => println("less than ten")
}
Edit: Note that this is more than superficially different to putting an if after the =>, becau...
Using jquery to get element's position relative to viewport
...liant. Very useful.
– Jimmy
Oct 18 '10 at 15:25
Out of curiosity, why did you use the "self" property instead of windo...
How to check if a String contains only ASCII?
...st for c >= 0x20 && c < 0x7F as the first 32 values of the 7 bit encoding are control characters and the final value (0x7F) is DEL.
– Maarten Bodewes
Apr 7 '15 at 19:18
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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
...ll the binary to /usr/local/bin for ease of use.
As an additional helpful bit of info, I use it in the following style which makes it easy to find the device I want in my shell history and removes unnecessary > lines that deviceconsole prints out.
deviceconsole -d -u <device UDID> | uniq ...
Limit file format when using ?
...lter in the file select dialog box of the OS. For example,
<!-- (IE 10+, Edge (EdgeHTML), Edge (Chromium), Chrome, Firefox 42+) -->
<input type="file" accept=".xls,.xlsx" />
should provide a way to filter out files other than .xls or .xlsx. Although the MDN page for input eleme...
How do I split a string by a multi-character delimiter in C#?
...but it doesn't do what the question specifies. You have to use something a bit more clever to get the output specified. Now, whether what the question specified is actually what the asker wants is a different question, but the question asked here can't be answered trivially with just String.Split.
...
How do I comment out a block of tags in XML?
.... It should not make a difference, but ideal and real world can be quite a bit apart, sometimes (especially when it comes to XML processing).
Try to change the ]]>, too:
<!--detail>
<band height="20">
<staticText>
<reportElement x="180" y="0" width="200"...