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How to make part of the text Bold in android at runtime?
...R.string.welcome_text_bold),
boldStyle);
// ...
}
strings.xml
<string name="welcome_text">Welcome to CompanyName</string>
<string name="welcome_text_bold">CompanyName</string>
Result:
Welcome to CompanyName
...
Pythonic way to check if a file exists? [duplicate]
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This answer is outdated. On Python 3.4+ use pathlib, like this: Path("path/to/file").is_file() if you want to check that it's a file and that it exists or Path("path/to/file").exists() if you only want to know that it exists (but might be a directory).
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Converting pixels to dp
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If you can use the dimensions XML it's very simple!
In your res/values/dimens.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="thumbnail_height">120dp</dimen>
...
...
</resources>
Then in y...
Least common multiple for 3 or more numbers
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In Python (modified primes.py):
def gcd(a, b):
"""Return greatest common divisor using Euclid's Algorithm."""
while b:
a, b = b, a % b
return a
def lcm(a, b):
"""Return lowest common multiple."""
...
Line continuation for list comprehensions or generator expressions in python
...59%2fline-continuation-for-list-comprehensions-or-generator-expressions-in-python%23new-answer', 'question_page');
}
);
Post as a guest
Name
...
Design Patterns web based applications [closed]
...rties. The View is represented by "components" in flavor of JSP taglibs or XML elements which in turn generates HTML/CSS/JS. The state of the View for the subsequent requests is maintained in the session. This is particularly helpful for server-side conversion, validation and value change events. Th...
Post JSON using Python Requests
I need to POST a JSON from a client to a server. I'm using Python 2.7.1 and simplejson. The client is using Requests. The server is CherryPy. I can GET a hard-coded JSON from the server (code not shown), but when I try to POST a JSON to the server, I get "400 Bad Request".
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Install Application programmatically on Android
...e, one has to follow these steps:
Add the following to the AndroidManifest.xml:
<application
android:allowBackup="true"
android:label="@string/app_name">
<provider
android:name="android.support.v4.content.FileProvider"
android:authorities="${...
How to load all modules in a folder?
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List all python (.py) files in the current folder and put them as __all__ variable in __init__.py
from os.path import dirname, basename, isfile, join
import glob
modules = glob.glob(join(dirname(__file__), "*.py"))
__all__ = [ basena...