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Why do you not use C for your web apps?
...tric platforms) has. So you may have to either buy components, or perform interop, or roll your own functionality which comes "for free" with a more, shall we say "web-centric" language like PHP or C# or Ruby or whatever. That means you pay more.
Add all of that to the fact that single-threaded c...
setResult does not work when BACK button pressed
...Bundle();
bundle.putString(FIELD_A, mA.getText().toString());
Intent mIntent = new Intent();
mIntent.putExtras(bundle);
setResult(RESULT_OK, mIntent);
super.onBackPressed();
}
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How to print out more than 20 items (documents) in MongoDB's shell?
...
The tojson() was exactly what I was looking for to convert it from DBQuery thank you!
– Mark Pieszak - Trilon.io
Oct 26 '15 at 17:10
add a comment
...
Making a request to a RESTful API using python
...nt to fetch binary content
# Loads (Load String) takes a Json file and converts into python data structure (dict or list, depending on JSON)
jData = json.loads(myResponse.content)
print("The response contains {0} properties".format(len(jData)))
print("\n")
for key in jData:
...
Google Chrome Extensions - Can't load local images with CSS
...
One option would be to convert your image to base64:
and then put the data right into your css like:
body { background-image: url(data:image/png;base64,iVB...); }
While this might not be an approach you would want to use when regularly develop...
Get index of array element faster than O(n)
...
Convert the array into a hash. Then look for the key.
array = ['a', 'b', 'c']
hash = Hash[array.map.with_index.to_a] # => {"a"=>0, "b"=>1, "c"=>2}
hash['b'] # => 1
...
Relationship between hashCode and equals method in Java [duplicate]
...istinct integers for distinct objects. (This is typically implemented by
converting the internal address of the object into an integer, but this implementation
technique is not required by the JavaTM programming language.)
However some time you want the hash code to be the same for different o...
What's a “static method” in C#?
...refore cannot be instantiated.
For example:
class SomeClass {
public int InstanceMethod() { return 1; }
public static int StaticMethod() { return 42; }
}
In order to call InstanceMethod, you need an instance of the class:
SomeClass instance = new SomeClass();
instance.InstanceMethod(); ...
pip install from git repo branch
...ackage is apache-airflow) to work with an unreleased version. I'd like to convert the call pip install apache-airflow[crypto, slack] to install these extras with the archive version. I tried pip install https://github.com/apache/incubator-airflow/archive/master.zip[crypto, slack] but this breaks t...
What encoding/code page is cmd.exe using?
...
Yes, it’s frustrating—sometimes type and other programs
print gibberish, and sometimes they do not.
First of all, Unicode characters will only display if the
current console font contains the characters. So use
a TrueType font like Lucida Console instead of the default Raster Font....