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Overloading Macro on Number of Arguments
I have two macros FOO2 and FOO3 :
8 Answers
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Is it a good practice to use try-except-else in Python?
From time to time in Python, I see the block:
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Difference between Static and final?
...n static blocks. When using static variables it is sometimes necessary to set these variables up before using the class, but unfortunately you do not get a constructor. This is where the static keyword comes in.
public class MyClass {
public static List<String> cars = new ArrayList<...
How to output a multiline string in Bash?
How can I output a multipline string in Bash without using multiple echo calls like so:
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How to create EditText with rounded corners? [closed]
... />
</shape>
</item>
</selector>
You then just set the background attribute to edittext_rounded_corners.xml file:
<EditText android:id="@+id/editText_name"
android:background="@drawable/edittext_rounded_corners"/>
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Uint8Array to string in Javascript
I have some UTF-8 encoded data living in a range of Uint8Array elements in Javascript. Is there an efficient way to decode these out to a regular javascript string (I believe Javascript uses 16 bit Unicode)? I dont want to add one character at the time as the string concaternation would become to CP...
When to Redis? When to MongoDB? [closed]
...ased on your data.
Redis provides a bunch of useful data structures (e.g. Sets, Hashes, Lists), but you have to explicitly define how you want to store you data. To put it in a nutshell, Redis and MongoDB can be used in order to achieve similar things. Redis is simply faster, but not suited for pro...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...your current home directory do : echo $HOME or echo %HOME% ( Windows )
To set your HOME directory correctly ( by correctly I mean the parent directory of .ssh directory, so that ssh could look for keys in the correct directory ) refer these links :
SO Answer on how to set Unix environment variabl...
How do I get the first n characters of a string without checking the size or going out of bounds?
How do I get up to the first n characters of a string in Java without doing a size check first (inline is acceptable) or risking an IndexOutOfBoundsException ?
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Converting an int to a binary string representation in Java?
What would be the best way (ideally, simplest) to convert an int to a binary string representation in Java?
16 Answers
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