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What does the 'b' character do in front of a string literal?
...
'שלום עולם' == 'hello world'
– Eli
Aug 21 '17 at 11:22
...
What is the second parameter of NSLocalizedString()?
...usage of the key where it is found in your application.
For example, the Hello_World_Key key may take different values in a given language, depending on how formal or informal the Hello World phrase needs to be in that language ("What's up World", "Yo World", "Good Day World", etc.).
You can add ...
Aborting a stash pop in Git
...stash them before you can merge.
Aborting
In a clean dir:
git init
echo hello world > a
git add a & git commit -m "a"
echo hallo welt >> a
echo hello world > b
git add b & git commit -m "b"
echo hallo welt >> b
git stash
echo hola mundo >> a
git stash pop
I don't...
PowerShell and the -contains operator
...s that the string parameter is a regex, not a normal string. For example, "hello" -Match "." will return true, because "." is a regex where a '.' will match any character. To check if a string contains a full stop: "hello" -Match "\." (returns false)
– malla
Ju...
What is a “callable”?
...the same):
class a(object):
def __call__(self, *args):
print 'Hello'
func = a()
# or ...
def func(*args):
print 'Hello'
You could use this method instead of methods like doit or run, I think it's just more clear to see obj() than obj.doit()
...
Target elements with multiple classes, within one rule
...e-border or background class, for example:
<div class="blue-border">Hello</div>
<div class="background">World</div>
<div class="blue-border background">!</div>
would all get a blue border and white background applied to them.
However, the accepted answer is di...
Typedef function pointer?
...esn't define one, like this:
FunctionFunc x;
void doSomething() { printf("Hello there\n"); }
x = &doSomething;
x(); //prints "Hello there"
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...
Local file access with JavaScript
...Goods*
Write file:
bakedGoods.set({
data: [{key: "testFile", value: "Hello world!", dataFormat: "text/plain"}],
storageTypes: ["fileSystem"],
options: {fileSystem:{storageType: Window.PERSISTENT}},
complete: function(byStorageTypeStoredItemRangeDataObj, byStorageTypeErrorObj){}
});...
基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...看搜狐是如何发送文本加图片消息的：
<?php
$text = 'hello, world.';
$image = 'http://www.foo.com/bar.gif';
$oauth = OAuth(
'YOUR_CONSUMER_KEY',
'YOUR_CONSUMER_SECRET',
OAUTH_SIG_METHOD_HMACSHA1,
OAUTH_AUTH_TYPE_AUTHORIZATION
);
$oauth->setToken(
...
Get element inside element by class and ID - JavaScript
...odbye world!";
<div id="foo">
<div class="bar">
Hello world!
</div>
</div>
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