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Android Webview - Completely Clear the Cache
...(final Context context, final int numDays) {
Log.i(TAG, String.format("Starting cache prune, deleting files older than %d days", numDays));
int numDeletedFiles = clearCacheFolder(context.getCacheDir(), numDays);
Log.i(TAG, String.format("Cache pruning completed, %d files deleted", numDel...
Java SecurityException: signer information does not match
...
Can someone explain to newbies how to do that? I started working with java and spring a week ago and i'm lost.
– mghz
Mar 14 '14 at 21:51
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How to filter logcat in Android Studio?
...G_NAME). If you want to use regex for a tag, eg. you want to hide all tags starts with "asd", then you add (?!(^asd)) to this "list" of tags.
– Drusantia
Jun 6 '18 at 12:49
ad...
How to fix Python indentation
... can simply pass --select=E1 to fix all indentation related issues - those starting with E1).
You can apply this to your entire project using recursive flag:
$ autopep8 package_dir --recursive --select=E101,E121 --in-place
See also Tool to convert Python code to be PEP8 compliant.
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Difference between DOMContentLoaded and load events
...he render tree. Many
JavaScript frameworks wait for this event before they start executing their own logic. For this reason the browser captures the EventStart and EventEnd timestamps to allow us to track how long this execution
took.
loadEvent: as a final step in every page load the browser fires...
Is there a SASS.js? Something like LESS.js?
...es must be changed accordingly.
So while it's a little more setup to get started, we (the sass core team) think that server side compilation is the best long term approach. Similarly, the less developers prefer server side compilation for production stylesheets.
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Syntax for creating a two-dimensional array
... marks[2][4]
NOTE:
If you want to store n elements then the array index starts from zero and ends at n-1.
Another way of creating a two dimensional array is by declaring the array first and then allotting memory for it by using new operator.
int marks[][]; // declare marks array
marks ...
Validating URL in Java
...ed someone to suggest a superior or standard API for this, I only recently started searching for it myself.
Note
It has been suggested that URL#toURI() in combination with handling of the exception java.net. URISyntaxException can facilitate validation of URLs. However, this method only catches one...
Batch Renaming of Files in a Directory
...rt os
[os.rename(f, f.replace('_', '-')) for f in os.listdir('.') if not f.startswith('.')]
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Team Build Error: The Path … is already mapped to workspace
...plugins that you can use to clean u your workspace before the actual build starts. If you find the answer for this particular problem, please come back and post it here so that others can benefit from it as well :)
– asuciu
Jun 17 '16 at 14:28
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