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Using multiple let-as within a if-statement in Swift
... remember that if one of the attempted optional bindings fail, the code inside the if-let block won't be executed.
Note: the clauses don't all have to be 'let' clauses, you can have any series of boolean checks separated by commas.
For example:
if let latitudeDouble = latitude as? Double, import...
How do you specify the date format used when JAXB marshals xsd:dateTime?
...ormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
@Override
public String marshal(Date v) throws Exception {
synchronized (dateFormat) {
return dateFormat.format(v);
}
}
@Override
public Date unmarshal(String v) throws Exception {
...
How to draw polygons on an HTML5 canvas?
...
@Gio Borje: AFAIK, jsFiddle doesn't care about canvas, that's your browser. jsFiddle just feeds your HTML/CSS/JS back to you.
– mu is too short
Jan 30 '11 at 1:26
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Pass data to layout that are common to all pages
...ut page. However this layout page have data which all pages model must provide such page title, page name and the location where we actually are for an HTML helper I did which perform some action. Also each page have their own view models properties.
...
Creating an instance of class
...initialization (it doesn't apply here).
/* 2 */ Foo* foo2 = new Foo;
Identical to before, because Foo is not a POD type.
/* 3 */ Foo foo3;
Creates a Foo object called foo3 in automatic storage.
/* 4 */ Foo foo4 = Foo::Foo();
Uses copy-initialization to create a Foo object called fo...
How and why do I set up a C# build machine? [closed]
...ndation Server
fxcop
stylecop
compiler warnings
code tasks
Also, god forbid you are using visual source safe, it supports that as well. I'd recommend you take a look at Redsolo's article on building .net projects using Hudson
Your questions
Q: What kind of tools/licenses will I need? Right now,...
Soft wrap at 80 characters in Vim in window of arbitrary width
...wrap ) to wrap some code at 80 characters, regardless of my actual window width.
5 Answers
...
Canary release strategy vs. Blue/Green
...roduction. Always using feature toggles is a good way to increase your confidence in a new version, since the new version functions exactly like the old until someone flips a feature toggle. Breaking your application into small, independently releaseable services is another, since there is less to t...
Python: print a generator expression?
...eally any difference, the parenthesis are only there to make the syntax valid. You do not need them if you are passing it in as the only parameter to a function for example:
>>> sorted(x*x for x in range(10))
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
Basically all the other comprehensions ava...
How can I decompress a gzip stream with zlib?
...
Perhaps you can provide some guidelines for iterative decompression of gzip stream. In one-shot gzip decompression where your output stream and size should be fixed and sufficient for storing the whole decompressed output. This value depends on ...