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“Default Activity Not Found” on Android Studio upgrade
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Reading file contents on the client-side in javascript in various browsers
...eReader API described here, though not yet the File API). The API is a bit more complicated than the older Mozilla API, as it is designed to support asynchronous reading of files, better support for binary files and decoding of different text encodings. There is some documentation available on the M...
How to prevent multiple instances of an Activity when it is launched with different Intents
...arket launches. See https://issuetracker.google.com/issues/36907463
// for more details. Essentially, the market launches the main activity on top of other activities.
// we never want this to happen. Instead, we check if we are the root and if not, we finish.
if (!isTaskRoot()) {
final Intent i...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
...ared between requests for these handlers also needs to be provided.
The more you use the features of HttpClient, the more you will see that reusing an existing instance makes sense.
However, the biggest issue, in my opinion is that when a HttpClient class is disposed, it disposes HttpClientHandl...
What are commit-ish and tree-ish in Git?
...ers to files, I'm not
sure if it's still considered "tree-ish", or if acts more like "blob-ish" (Git
refers to files as "blobs").
The Long Answer
Commits and Directory Trees in Git
At its lowest levels, Git keeps track of source code using four fundamental
objects:
Annotated tags, which point t...
Greenlet Vs. Threads
...aking apart problems, enabling different parts to be scheduled and managed more easily in parallel.
Greenlets really shine in network programming where interactions with one socket can occur independently of interactions with other sockets. This is a classic example of concurrency. Because each gre...
Hide Twitter Bootstrap nav collapse on click
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Reactjs convert html string to jsx
...tributes, autowrap text with matchers, render emoji characters, and
much more.
Interweave is a robust React library that can:
Safely render HTML without using dangerouslySetInnerHTML.
Safely strip HTML tags.
Automatic XSS and injection protection.
Clean HTML attributes using filters.
Interpol...
Why would json_encode return an empty string
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Getting all types in a namespace via reflection
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