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Memory address of variables in Java
Please take a look at the picture below.
When we create an object in java with the new keyword, we are getting a memory address from the OS.
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How can I correctly prefix a word with “a” and “an”?
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Download Wikipedia
Unzip it and write a quick filter program that spits out only article text (the download is generally in XML format, along with non-article metadata too).
Find all instances of a(n).... and make an index on the follow...
Binary Data in JSON String. Something better than Base64
... string element (i.e. zero or more Unicode chars in double quotes using backslash escapes) in JSON.
15 Answers
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how do I make a single legend for many subplots with matplotlib?
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This is indeed a much more useful answer! It worked just like that in a more complicated case for me.
– gmaravel
Jun 19 '18 at 9:02
1
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How to pass password to scp?
I know it is not recommended, but is it at all possible to pass the user's password to scp?
17 Answers
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Convert String to Float in Swift
I'm trying to convert numbers taken from a UITextField, which I presume, are actually Strings, and convert them to Float, so I can multiply them.
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What is App.config in C#.NET? How to use it?
I have done a project in C#.NET where my database file is an Excel workbook. Since the location of the connection string is hard coded in my coding, there is no problem for installing it in my system, but for other systems there is.
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How to parse unix timestamp to time.Time
...se an Unix timestamp but I get out of range error. That doesn't really makes sense to me, because the layout is correct (as in the Go docs):
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Padding or margin value in pixels as integer using jQuery
...e specific such as "padding-left" or "margin-top".
Example:
CSS
a, a:link, a:hover, a:visited, a:active {color:black;margin-top:10px;text-decoration: none;}
JS
$("a").css("margin-top");
The result is 10px.
If you want to get the integer value, you can do the following:
parseInt($("a").css(...
Why a function checking if a string is empty always returns true? [closed]
...t empty and false if the string is empty. I've found out that it is not working if I pass an empty string through it.
15 A...