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What is external linkage and internal linkage?
...e to control when it is constructed due to issues with global construction order and can't dynamically allocate it using new while more in-depth initialization schemes may be beyond what is necessary for the object in question; by implication, this is mainly an issue on embedded systems that use C++...
How should I organize Python source code? [closed]
...the file -- make this worse, beyond the compiler's requirements. Keep it orderly, and a hierarchy is useful, but try to avoid make-work.
– Roboprog
Dec 4 '09 at 20:30
add a ...
What exactly is Type Coercion in Javascript?
...hen it converts the type of data you described in your program by force in order to comply with its rules. That behavior is known as … (drum roll) ... type coercion.
Now let's look at some examples in JavaScript. First, let's start with an expression that does not lead to type coercion.
5 + 5
...
What is the “Execute Around” idiom?
...
//... chunk of identical cleanup/finishing code ...
//... and so on.
In order to avoid repeating all of this redundant code that is always executed "around" your actual tasks, you would create a class that takes care of it automatically:
//pseudo-code:
class DoTask()
{
do(task T)
{
...
How to sort a List alphabetically using Object name field
...e Collator, because of internationalization. Some languages have different order due to few extra characters etc.
Collator collator = Collator.getInstance(Locale.US);
if (!list.isEmpty()) {
Collections.sort(list, new Comparator<Campaign>() {
@Override
public int comp...
Where is the .NET Framework 4.5 directory?
...
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
...
Getting image dimensions without reading the entire file
...)
{
int maxMagicBytesLength = imageFormatDecoders.Keys.OrderByDescending(x => x.Length).First().Length;
byte[] magicBytes = new byte[maxMagicBytesLength];
for (int i = 0; i < maxMagicBytesLength; i += 1)
{
magicBytes[i] ...
Are multiple `.gitignore`s frowned on?
...nce git 1.8.2 (March 2013) you can do a git check-ignore -v -- yourfile in order to see which gitignore run (from which .gitignore file) is applied to 'yourfile', and better understand why said file is ignored.
See "which gitignore rule is ignoring my file?"
...
JUnit: how to avoid “no runnable methods” in test utils classes
...TixContainerTest was just trying to setup the container, setup the client, order some pizza and relax... man.
As mentioned previously, you can annotate the class with
@Ignore
But that caused JUnit to report that test as skipped (as opposed to completely ignored).
Tests run: 4, Failures: 0,...
Generating a PNG with matplotlib when DISPLAY is undefined
...
This works great, without the restrictions on the order used to import matplotlib and other libraries.
– PabTorre
Sep 5 '17 at 15:40
...