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How do I declare an array of weak references in Swift?
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Yes, it crashed the compiler.
– GoZoner
Jun 9 '14 at 20:09
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What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...n the whole statement, then the containing block, etc.:
Ctrl+W
Basic Code Completion, to complete methods, keywords etc.:
Ctrl+Space
Go to Declaration. Use this to navigate to the declaration of a class, method or variable used somewhere in the code:
Ctrl+B
Introduce Variable Refactoring, to crea...
Java: splitting a comma-separated string but ignoring commas in quotes
...;qual="baz,blurb"
> d;junk="quux,syzygy"
In other words: split on the comma only if that comma has zero, or an even number of quotes ahead of it.
Or, a bit friendlier for the eyes:
public class Main {
public static void main(String[] args) {
String line = "foo,bar,c;qual=\"baz,bl...
Does Python have a package/module management system?
...tpie
Wahey! This is the best feature of any Python release. It makes the community's wealth of libraries accessible to everyone. Newbies are no longer excluded from using community libraries by the prohibitive difficulty of setup.
However, there remains a number of outstanding frustrations with t...
“’” showing on page instead of “ ' ”
... Examples of characters that you'll continue to encounter: i18nqa.com/debug/utf8-debug.html
– Zoot
Jan 28 '14 at 16:38
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Is there a “goto” statement in bash?
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No, there is not; see §3.2.4 "Compound Commands" in the Bash Reference Manual for information about the control structures that do exist. In particular, note the mention of break and continue, which aren't as flexible as goto, but are more flexible in Bas...
Simplest way to profile a PHP script
...f APD is dated 2004, the extension is no longer maintained and has various compability issues (see comments).
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Which UUID version to use?
...guess another one) and can be traced back to your network card. It's not recommended to create these.
Version 4: These are generated from random (or pseudo-random) numbers. If you just need to generate a UUID, this is probably what you want.
If you need to always generate the same UUID from a give...
How to parse a CSV file using PHP [duplicate]
... can't deal with this example as found in wikipedia: en.wikipedia.org/wiki/Comma-separated_values#Example there has been an open bug, but it has been closed as "wont fix" bugs.php.net/bug.php?id=50686
– amenthes
Sep 7 '15 at 21:30
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MySQL - why not index every field?
...ning where to draw the line on indexes. How can you know? Just add them to commonly WHERED fields and hope for the best?
– Andrew
Jul 12 '17 at 15:34
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