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Can I use Objective-C blocks as properties?
...S_" + $0 + "__TRAILCLOS" }
Finally:
Using all this power what I'd do is mixing trailing closure and type inference (with naming for readability)
PFFacebookUtils.logInWithPermissions(permissions) {
user, error in
if (!user) {
println("Uh oh. The user cancelled the Facebook login."...
error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
... directives).
If you declare the @property with (nonatomic) then you can mix manual and synthesized implementations of getters and setters.
Update: A Note on Property Auto-Synthesis
As of LLVM 4.0, CLang provides auto-synthesis for declared properties that are not @dynamic. By default, even if y...
How to get a string after a specific substring?
..., d, gen_sentence(d, w)) for d, w in product(delimiters, placement)
]
test_mix = [
# label, test, where, delimiter sentence
(*t, *s) for t, s in product(tests.items(), sentences)
]
random.shuffle(test_mix)
for i, (label, test, where, delimiter, sentence) in enumerate(test_mix, 1):
print...
How to evaluate a math expression given in string form?
... or rational numbers (fractions). You could even use Object, allowing some mix of datatypes in expressions, just like a real programming language. :)
All code in this answer released to the public domain. Have fun!
share...
IndentationError: unindent does not match any outer indentation level
...
Other posters are probably correct...there might be spaces mixed in with your tabs. Try doing a search & replace to replace all tabs with a few spaces.
Try this:
import sys
def Factorial(n): # return factorial
result = 1
for i in range (1,n):
result = result * ...
NAnt or MSBuild, which one to choose and when?
...
KISS = Use MSBuild.
Why add something else into the mix when you have something that will do a reasonable job out of the box? When MSBuild arrived, NAnt died. And Mono will have an MSBuild implementation, (xbuild).
DRY = Use MSBuild.
Ask yourself what do you want out of a bu...
How to remove the arrow from a select element in Firefox
...red out how to remove the select arrow from Firefox. The trick is to use a mix of -prefix-appearance, text-indent and text-overflow. It is pure CSS and requires no extra markup.
select {
-moz-appearance: none;
text-indent: 0.01px;
text-overflow: '';
}
Tested on Windows 8, Ubuntu and M...
php中json_decode()和json_encode()的使用方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...json >= 1.2.0)json_decode — 对 JSON 格式的字符串进行编码说明mixed jso...1.json_decode()
(PHP 5 >= 5.2.0, PECL json >= 1.2.0)
对 JSON 格式的字符串进行编码
说明：
mixed json_decode ( string $json [, bool $assoc ] )
接受一个 JSON 格式的字符串并且把...
How to determine why visual studio might be skipping projects when building a solution
... configuration properties ... the project build target was configured for "Mixed Platforms" while the solution was set to build "Any CPU".
*When this problem happened to me, The main project only had 'Any CPU' and it set the child dll to 'any CPU' too, however, I'd deleted that profile and left on...
只有程序员能看懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...厌康熙的哪个儿子？ 答：胤?。 因为他是八阿哥。 加强版 程序员最喜欢七阿哥，因为他弟八阿哥。。。
随机函数可以帮你实现家庭和谐： Talk(){:top word(1)=”恩！”; word(2)=”好的！”;word(3)=”然后呢？”;word(4)=”有道理”;i=...