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Proper indentation for Python multiline strings
What is the proper indentation for Python multiline strings within a function?
14 Answers
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Is there a way to iterate over a dictionary?
...Enumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enumerator nextObject]))
NSLog(@"key=%@ value=%@", key, [myDict objectForKey:key]);
...
What is the difference between concurrency and parallelism?
...presentation. This way, once you get back at home, you just need to work 1 extra hour instead of 5.
In this case, both tasks are done by you, just in pieces. You interrupted the passport task while waiting in the line and worked on presentation. When your number was called, you interrupted present...
Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...ere is how you would encrypt/decrypt:
$key = 'password to (en/de)crypt';
$string = ' string to be encrypted '; // note the spaces
To Encrypt:
$iv = mcrypt_create_iv(
mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC),
MCRYPT_DEV_URANDOM
);
$encrypted = base64_encode(
$iv .
...
how to use python to execute a curl command
...o see this, the reason why that was happening to me is that I was giving a string as my payload instead of a dictionary object.
– tricknology
Apr 24 '15 at 22:37
1
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Android Studio with Google Play Services
...he sdk manager and download and install the following files located under "extras": Android support repository, Google play services, Google repository.
Restart android studio and open the build gradle file. You must modify your build.gradle file to look like this under dependencies:
dependencies ...
How do I escape curly braces for display on page when using AngularJS?
... '{person.name}' + '}!' }}" ...>
As you can see, we are building up a string from three smaller strings, in order to keep the curly braces separated.
'Hello {' + '{person.name}' + '}!'
This avoids using ng-non-bindable so we can continue to use ng- attributes elsewhere on the element.
...
Naming convention - underscore in C++ and C# variables
... wayside with the advent of automatic properties though.
Before:
private string _name;
public string Name
{
get { return this._name; }
set { this._name = value; }
}
After:
public string Name { get; set; }
share...
Mac OS X Terminal: Map option+delete to “backward delete word”
...
Fantastic, that requires no extra setup. I notice <Esc> b and <Esc> f also work for jumping back or forwards one word.
– joeytwiddle
Feb 3 '15 at 9:31
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How to avoid having class data shared among instances?
... But why does this happens only for list? When i declared an integer or string outside the init, it was not shared among the objects? Can anyone share any doc link to this concept?
– Amal Ts
May 20 '15 at 6:03
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